Add YouTube Shorts tab (C# port of amigadb-short.sh)

New "Video | Shorts" tab strip on the main page. The existing Video tab and
its render pipeline are unchanged; Shorts is a new, independent workflow
sharing the same render-progress/log/output controls.

- Services/ShortsPipeline.cs: C# port of amigadb-short.sh rather than
  shelling out to bash — end users on plain Windows don't have bash/WSL, and
  shipping this as a native part of the app keeps distribution self-contained.
  All 19 visual style filtergraphs (brand, pixel, mirror, crop, workbench,
  blur, crt, copper, stars, grid, tiles, scan, starfield, plasma,
  rasterbars, vhs, monitor, split, spectrum) are copied verbatim from the
  bash heredocs. Per explicit decision, kept parity with the script's actual
  behavior where the brand-style HOOK_BOX_Y/INFO_BOX_Y/font-size variables
  are computed but never actually used in the final filter (dead code in
  the original) rather than "fixing" it and changing rendered output.
  Reuses ToolExtractor/MediaProbe/ProcessRunner exactly as RenderPipeline
  does, so FFmpeg resolution and NVENC fallback behave identically.

- Models/ShortSettings.cs: job parameters + ShortStyle enum.

- AppSettings gains sticky Shorts defaults (style, hook, website, font,
  background image, CRF, preset) alongside the existing Video defaults.

- MainPage: Video/Shorts tab buttons toggle two content panels; the
  background-image field auto-hides for non-brand styles; font field
  defaults to the first bold system font found (Segoe UI Bold, Segoe UI
  Semibold, Arial Bold, Calibri Bold); blank output path is auto-derived
  from the input filename and style, matching the script's default.

- 13 new unit tests (escaping order, meta-line joining, validation,
  every style producing a non-empty filter, the drawtext trailer's timing
  gates). Full run is 72/72 passing.

- Fixed a bug caught during manual testing: MainPage.Resources["PrimaryButtonStyle"]
  looked in the Page's own (empty) resource dictionary instead of
  Application.Current.Resources, throwing on every tab switch.

Verified end-to-end: rendered a real Short from an existing video through
the actual running app (not just unit tests) and inspected extracted
frames — hook/title/meta/website text overlays appear and disappear at the
correct timestamps with correct styling.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

.gitignore

@@ -1,14 +1,55 @@
-bin/
-obj/
+# Build output
+[Bb]in/
+[Oo]bj/
+[Dd]ebug/
+[Rr]elease/
+publish/
+
+# IDE / tooling
 .vs/
 .vscode/
+_ReSharper*/
+*.DotSettings.user
+*.dotCover
+.idea/
+
+# MSBuild / user files
+*.user
+*.suo
+*.userosscache
+*.sln.docstates
 *.pdb
 *.cache
 *.tmp
 *.log
-*.userosscache
+*.binlog
+
+# Test results
 TestResults/
+[Tt]est[Rr]esult*/
+*.trx
+*.coverage
+*.coveragexml
+
+# NuGet
+*.nupkg
+*.snupkg
+*.nuget.props
+*.nuget.targets
+project.lock.json
+
+# MSIX packaging output
+AppPackages/
+BundleArtifacts/
+*.msix
+*.msixupload
+*.appx
+*.appxbundle
+*.appxupload
+
+# Local dev signing certificate
+devcert.pfx
+
+# Embedded third-party binaries (fetched separately, see ThirdParty/README.md)
 ThirdParty/ffmpeg.exe
 ThirdParty/ffprobe.exe
-*.user
-*.suo

AmiReel.Tests/AmiReel.Tests.csproj

@@ -0,0 +1,20 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <TargetFramework>net10.0-windows10.0.26100.0</TargetFramework>
+    <TargetPlatformMinVersion>10.0.17763.0</TargetPlatformMinVersion>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <IsPackable>false</IsPackable>
+    <IsPublishable>false</IsPublishable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="MSTest.TestAdapter" Version="*" />
+    <PackageReference Include="MSTest.TestFramework" Version="*" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="*" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\AmiReel.csproj" />
+  </ItemGroup>
+</Project>

AmiReel.Tests/Models/AppSettingsTests.cs

@@ -0,0 +1,107 @@
+using AmiReel.Models;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace AmiReel.Tests.Models;
+
+[TestClass]
+public class AppSettingsTests
+{
+    [TestMethod]
+    public void Default_SetsFallbackOutputFolderAndSensibleDefaults()
+    {
+        // Arrange
+        const string outputFolder = @"C:\Videos";
+
+        // Act
+        AppSettings settings = AppSettings.Default(outputFolder);
+
+        // Assert
+        Assert.AreEqual(outputFolder, settings.OutputFolder);
+        Assert.AreEqual("Dark", settings.Theme);
+        Assert.AreEqual("Auto", settings.Encoder);
+        Assert.IsTrue(settings.ShouldMoveSourcesToOriginals);
+    }
+
+    [TestMethod]
+    public void ShouldMoveSourcesToOriginals_WhenFlagIsNull_DefaultsToTrue()
+    {
+        // Arrange
+        AppSettings settings = AppSettings.Default(@"C:\Videos") with { MoveSourcesToOriginals = null };
+
+        // Act
+        bool result = settings.ShouldMoveSourcesToOriginals;
+
+        // Assert
+        Assert.IsTrue(result);
+    }
+
+    [TestMethod]
+    public void ShouldMoveSourcesToOriginals_WhenFlagIsExplicitlyFalse_ReturnsFalse()
+    {
+        // Arrange
+        AppSettings settings = AppSettings.Default(@"C:\Videos") with { MoveSourcesToOriginals = false };
+
+        // Act
+        bool result = settings.ShouldMoveSourcesToOriginals;
+
+        // Assert
+        Assert.IsFalse(result);
+    }
+
+    [TestMethod]
+    public void Normalize_WithBlankOutputFolder_UsesFallback()
+    {
+        // Arrange
+        AppSettings settings = AppSettings.Default("") with { OutputFolder = "   " };
+
+        // Act
+        AppSettings normalized = settings.Normalize(@"C:\Fallback");
+
+        // Assert
+        Assert.AreEqual(@"C:\Fallback", normalized.OutputFolder);
+    }
+
+    [TestMethod]
+    public void Normalize_WithBlankTimingValues_RestoresDefaults()
+    {
+        // Arrange
+        AppSettings settings = AppSettings.Default(@"C:\Videos") with
+        {
+            TrimStart = "",
+            FadeSeconds = "  ",
+            EndCardHoldSeconds = "",
+            ThumbnailInterval = "",
+        };
+
+        // Act
+        AppSettings normalized = settings.Normalize(@"C:\Videos");
+
+        // Assert
+        Assert.AreEqual("4.414", normalized.TrimStart);
+        Assert.AreEqual("3", normalized.FadeSeconds);
+        Assert.AreEqual("4", normalized.EndCardHoldSeconds);
+        Assert.AreEqual("10", normalized.ThumbnailInterval);
+    }
+
+    [TestMethod]
+    public void Normalize_WithPopulatedValues_KeepsThemUnchanged()
+    {
+        // Arrange
+        AppSettings settings = AppSettings.Default(@"C:\Videos") with
+        {
+            TrimStart = "1.5",
+            FadeSeconds = "2.5",
+            Theme = "Light",
+            Encoder = "NvidiaNvenc",
+        };
+
+        // Act
+        AppSettings normalized = settings.Normalize(@"C:\Videos");
+
+        // Assert
+        Assert.AreEqual("1.5", normalized.TrimStart);
+        Assert.AreEqual("2.5", normalized.FadeSeconds);
+        Assert.AreEqual("Light", normalized.Theme);
+        Assert.AreEqual("NvidiaNvenc", normalized.Encoder);
+    }
+}

AmiReel.Tests/Models/SupportedVideoFormatsTests.cs

@@ -0,0 +1,69 @@
+using AmiReel.Models;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace AmiReel.Tests.Models;
+
+[TestClass]
+public class SupportedVideoFormatsTests
+{
+    [TestMethod]
+    [DataRow(@"C:\videos\clip.avi")]
+    [DataRow(@"C:\videos\clip.mp4")]
+    [DataRow(@"C:\videos\clip.MOV")]
+    [DataRow(@"C:\videos\clip.mkv")]
+    [DataRow(@"C:\videos\clip.webm")]
+    public void IsSupported_WithAcceptedExtension_ReturnsTrue(string path)
+    {
+        // Act
+        bool result = SupportedVideoFormats.IsSupported(path);
+
+        // Assert
+        Assert.IsTrue(result);
+    }
+
+    [TestMethod]
+    [DataRow(@"C:\documents\report.pdf")]
+    [DataRow(@"C:\images\photo.png")]
+    [DataRow(@"C:\audio\track.mp3")]
+    public void IsSupported_WithUnsupportedExtension_ReturnsFalse(string path)
+    {
+        // Act
+        bool result = SupportedVideoFormats.IsSupported(path);
+
+        // Assert
+        Assert.IsFalse(result);
+    }
+
+    [TestMethod]
+    public void IsSupported_IsCaseInsensitive()
+    {
+        // Arrange
+        const string lower = @"C:\videos\clip.avi";
+        const string upper = @"C:\videos\clip.AVI";
+
+        // Act & Assert
+        Assert.IsTrue(SupportedVideoFormats.IsSupported(lower));
+        Assert.IsTrue(SupportedVideoFormats.IsSupported(upper));
+    }
+
+    [TestMethod]
+    public void IsSupported_WithNoExtension_ReturnsFalse()
+    {
+        // Act
+        bool result = SupportedVideoFormats.IsSupported(@"C:\videos\clip");
+
+        // Assert
+        Assert.IsFalse(result);
+    }
+
+    [TestMethod]
+    public void PickerFilter_ContainsEveryExtensionAsAGlobPattern()
+    {
+        // Act
+        string filter = SupportedVideoFormats.PickerFilter;
+
+        // Assert
+        foreach (string extension in SupportedVideoFormats.Extensions)
+            StringAssert.Contains(filter, "*" + extension);
+    }
+}

AmiReel.Tests/Services/FfmpegOutputFilterTests.cs

@@ -0,0 +1,48 @@
+using AmiReel.Services;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace AmiReel.Tests.Services;
+
+[TestClass]
+public class FfmpegOutputFilterTests
+{
+    [TestMethod]
+    [DataRow("ffmpeg version 6.0-full_build-www.gyan.dev")]
+    [DataRow("built with gcc 12.2.0")]
+    [DataRow("configuration: --enable-gpl")]
+    [DataRow("libavutil      58.  2.100 / 58.  2.100")]
+    [DataRow("Input #0, avi, from 'clip.avi':")]
+    [DataRow("Output #0, mp4, to 'out.mp4':")]
+    [DataRow("Stream #0:0: Video: mjpeg")]
+    [DataRow("Duration: 00:01:00.00, start: 0.000000, bitrate: 128 kb/s")]
+    [DataRow("video:1024kB audio:128kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.5%")]
+    public void IsBoilerplateLine_WithKnownFfmpegBanner_ReturnsTrue(string line)
+    {
+        // Act
+        bool result = FfmpegOutputFilter.IsBoilerplateLine(line);
+
+        // Assert
+        Assert.IsTrue(result);
+    }
+
+    [TestMethod]
+    [DataRow("Error while opening encoder for output stream #0:0")]
+    [DataRow("Cannot load nvcuda.dll")]
+    [DataRow("Unknown encoder 'h264_nvenc'")]
+    public void IsBoilerplateLine_WithRealErrorText_ReturnsFalse(string line)
+    {
+        // Act
+        bool result = FfmpegOutputFilter.IsBoilerplateLine(line);
+
+        // Assert
+        Assert.IsFalse(result);
+    }
+
+    [TestMethod]
+    public void IsBoilerplateLine_IsCaseInsensitive()
+    {
+        // Act & Assert
+        Assert.IsTrue(FfmpegOutputFilter.IsBoilerplateLine("DURATION: 00:00:01.00"));
+        Assert.IsTrue(FfmpegOutputFilter.IsBoilerplateLine("duration: 00:00:01.00"));
+    }
+}

AmiReel.Tests/Services/FfmpegProgressParserTests.cs

@@ -0,0 +1,70 @@
+using AmiReel.Services;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace AmiReel.Tests.Services;
+
+[TestClass]
+public class FfmpegProgressParserTests
+{
+    [TestMethod]
+    public void Parse_WithFullProgressLine_ExtractsAllFields()
+    {
+        // Arrange
+        const string line = "frame= 1234 fps=49.8 q=-1.0 size=  102400kB time=00:00:24.68 bitrate=33987.6kbits/s speed=0.996x";
+
+        // Act
+        FfmpegOutputLine result = FfmpegProgressParser.Parse(line);
+
+        // Assert
+        Assert.AreEqual(new TimeSpan(0, 0, 0, 24, 680), result.Time);
+        Assert.AreEqual(1234, result.Frame);
+        Assert.AreEqual(49.8, result.FramesPerSecond);
+        Assert.AreEqual(0.996, result.Speed);
+    }
+
+    [TestMethod]
+    public void Parse_WithNoRecognizedFields_ReturnsAllNulls()
+    {
+        // Arrange
+        const string line = "Metadata:";
+
+        // Act
+        FfmpegOutputLine result = FfmpegProgressParser.Parse(line);
+
+        // Assert
+        Assert.IsNull(result.Time);
+        Assert.IsNull(result.Frame);
+        Assert.IsNull(result.FramesPerSecond);
+        Assert.IsNull(result.Speed);
+        Assert.AreEqual(line, result.Line);
+    }
+
+    [TestMethod]
+    public void Parse_WithOnlyTimeField_ExtractsTimeAndLeavesFrameFieldsNull()
+    {
+        // Arrange: has a "time=" field but no matching frame=/fps=/speed=x group
+        const string line = "size=    1024kB time=00:01:02.03 bitrate= 100.0kbits/s";
+
+        // Act
+        FfmpegOutputLine result = FfmpegProgressParser.Parse(line);
+
+        // Assert
+        Assert.AreEqual(new TimeSpan(0, 0, 1, 2, 30), result.Time);
+        Assert.IsNull(result.Frame);
+        Assert.IsNull(result.FramesPerSecond);
+        Assert.IsNull(result.Speed);
+    }
+
+    [TestMethod]
+    public void Parse_PreservesOriginalLineText()
+    {
+        // Arrange
+        const string line = "some arbitrary ffmpeg output";
+
+        // Act
+        FfmpegOutputLine result = FfmpegProgressParser.Parse(line);
+
+        // Assert
+        Assert.AreEqual(line, result.Line);
+    }
+}

AmiReel.Tests/Services/RenderPipelineTests.cs

@@ -0,0 +1,216 @@
+using AmiReel.Models;
+using AmiReel.Services;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace AmiReel.Tests.Services;
+
+[TestClass]
+public class RenderPipelineTests
+{
+    private readonly List<string> _tempDirectories = [];
+
+    [TestCleanup]
+    public void Cleanup()
+    {
+        foreach (string directory in _tempDirectories)
+        {
+            try { Directory.Delete(directory, true); } catch { }
+        }
+    }
+
+    private string CreateTempDirectory()
+    {
+        string directory = Path.Combine(Path.GetTempPath(), "AmiReelTests", Guid.NewGuid().ToString("N"));
+        Directory.CreateDirectory(directory);
+        _tempDirectories.Add(directory);
+        return directory;
+    }
+
+    private static RenderSettings ValidSettings(IReadOnlyList<string> inputFiles, string outputDirectory, string endCardPath = "") => new()
+    {
+        InputFiles = inputFiles,
+        EndCardPath = endCardPath,
+        OutputDirectory = outputDirectory,
+        OutputName = "output",
+        FfmpegPath = "",
+        FfprobePath = "",
+        Encoder = EncoderMode.Auto,
+        TrimStart = 0,
+        FadeSeconds = 1,
+        EndCardHoldSeconds = 1,
+        ThumbnailInterval = 10,
+    };
+
+    [TestMethod]
+    public void Validate_WithNoInputFiles_ThrowsArgumentException()
+    {
+        // Arrange
+        RenderSettings settings = ValidSettings([], @"C:\out");
+
+        // Act & Assert
+        Assert.ThrowsExactly<ArgumentException>(() => RenderPipeline.Validate(settings));
+    }
+
+    [TestMethod]
+    public void Validate_WithMissingInputFile_ThrowsFileNotFoundException()
+    {
+        // Arrange
+        string directory = CreateTempDirectory();
+        RenderSettings settings = ValidSettings([Path.Combine(directory, "missing.avi")], directory);
+
+        // Act & Assert
+        Assert.ThrowsExactly<FileNotFoundException>(() => RenderPipeline.Validate(settings));
+    }
+
+    [TestMethod]
+    public void Validate_WithMissingEndCard_ThrowsFileNotFoundException()
+    {
+        // Arrange
+        string directory = CreateTempDirectory();
+        string input = Path.Combine(directory, "clip.avi");
+        File.WriteAllText(input, "data");
+        RenderSettings settings = ValidSettings([input], directory, endCardPath: Path.Combine(directory, "missing.png"));
+
+        // Act & Assert
+        Assert.ThrowsExactly<FileNotFoundException>(() => RenderPipeline.Validate(settings));
+    }
+
+    [TestMethod]
+    public void Validate_WithBlankOutputDirectory_ThrowsArgumentException()
+    {
+        // Arrange
+        string directory = CreateTempDirectory();
+        string input = Path.Combine(directory, "clip.avi");
+        File.WriteAllText(input, "data");
+        RenderSettings settings = ValidSettings([input], "");
+
+        // Act & Assert
+        Assert.ThrowsExactly<ArgumentException>(() => RenderPipeline.Validate(settings));
+    }
+
+    [TestMethod]
+    public void Validate_WithInvalidOutputName_ThrowsArgumentException()
+    {
+        // Arrange
+        string directory = CreateTempDirectory();
+        string input = Path.Combine(directory, "clip.avi");
+        File.WriteAllText(input, "data");
+        RenderSettings settings = ValidSettings([input], directory) with { OutputName = "bad" + Path.GetInvalidFileNameChars()[0] };
+
+        // Act & Assert
+        Assert.ThrowsExactly<ArgumentException>(() => RenderPipeline.Validate(settings));
+    }
+
+    [TestMethod]
+    public void Validate_WithThumbnailIntervalLessThanOne_ThrowsArgumentException()
+    {
+        // Arrange
+        string directory = CreateTempDirectory();
+        string input = Path.Combine(directory, "clip.avi");
+        File.WriteAllText(input, "data");
+        RenderSettings settings = ValidSettings([input], directory) with { ThumbnailInterval = 0 };
+
+        // Act & Assert
+        Assert.ThrowsExactly<ArgumentException>(() => RenderPipeline.Validate(settings));
+    }
+
+    [TestMethod]
+    public void Validate_WithAllRequirementsMet_DoesNotThrow()
+    {
+        // Arrange
+        string directory = CreateTempDirectory();
+        string input = Path.Combine(directory, "clip.avi");
+        File.WriteAllText(input, "data");
+        RenderSettings settings = ValidSettings([input], directory);
+
+        // Act & Assert (no exception)
+        RenderPipeline.Validate(settings);
+    }
+
+    [TestMethod]
+    public void BuildProgressMessage_WithOnlyTime_ReturnsTimeRangeOnly()
+    {
+        // Act
+        string message = RenderPipeline.BuildProgressMessage(TimeSpan.FromSeconds(30), 60, null, null, null, 50);
+
+        // Assert
+        Assert.AreEqual("00:00:30 / 00:01:00", message);
+    }
+
+    [TestMethod]
+    public void BuildProgressMessage_WithAllOptionalFields_IncludesFpsSpeedAndFrame()
+    {
+        // Arrange: numbers render using the current culture (this is user-facing text),
+        // so build the expected fragments the same way rather than hard-coding "." / ",".
+        const double fps = 49.8;
+        const double speed = 0.99;
+        const int frame = 1500;
+        const int totalFrames = 3000; // ceil(60s * 50fps)
+
+        // Act
+        string message = RenderPipeline.BuildProgressMessage(TimeSpan.FromSeconds(30), 60, fps, speed, frame, 50);
+
+        // Assert
+        StringAssert.Contains(message, "00:00:30 / 00:01:00");
+        StringAssert.Contains(message, $"{fps:0.#} fps");
+        StringAssert.Contains(message, $"{speed:0.##}x");
+        StringAssert.Contains(message, $"frame {frame:N0} / {totalFrames:N0}");
+    }
+
+    [TestMethod]
+    public void MoveSourceVideos_WithNewDestination_MovesFileIntoOriginalsSubfolder()
+    {
+        // Arrange
+        string outputDirectory = CreateTempDirectory();
+        string sourceDirectory = CreateTempDirectory();
+        string source = Path.Combine(sourceDirectory, "clip.avi");
+        File.WriteAllText(source, "data");
+        List<string> logs = [];
+
+        // Act
+        IReadOnlyList<string> result = RenderPipeline.MoveSourceVideos([source], outputDirectory, logs.Add);
+
+        // Assert
+        string expected = Path.Combine(outputDirectory, "originals", "clip.avi");
+        Assert.AreEqual(expected, result.Single());
+        Assert.IsTrue(File.Exists(expected));
+        Assert.IsFalse(File.Exists(source));
+    }
+
+    [TestMethod]
+    public void MoveSourceVideos_WithDuplicateFilename_AppendsNumericSuffix()
+    {
+        // Arrange
+        string outputDirectory = CreateTempDirectory();
+        string sourceDirectory = CreateTempDirectory();
+        string sourceA = Path.Combine(sourceDirectory, "a", "clip.avi");
+        string sourceB = Path.Combine(sourceDirectory, "b", "clip.avi");
+        Directory.CreateDirectory(Path.GetDirectoryName(sourceA)!);
+        Directory.CreateDirectory(Path.GetDirectoryName(sourceB)!);
+        File.WriteAllText(sourceA, "data-a");
+        File.WriteAllText(sourceB, "data-b");
+
+        // Act
+        IReadOnlyList<string> result = RenderPipeline.MoveSourceVideos([sourceA, sourceB], outputDirectory, _ => { });
+
+        // Assert
+        Assert.AreEqual(2, result.Distinct(StringComparer.OrdinalIgnoreCase).Count());
+        Assert.IsTrue(result.All(File.Exists));
+    }
+
+    [TestMethod]
+    public void MoveSourceVideos_WithMissingSourceFile_LogsWarningAndKeepsOriginalPath()
+    {
+        // Arrange
+        string outputDirectory = CreateTempDirectory();
+        string missingSource = Path.Combine(CreateTempDirectory(), "gone.avi");
+        List<string> logs = [];
+
+        // Act
+        IReadOnlyList<string> result = RenderPipeline.MoveSourceVideos([missingSource], outputDirectory, logs.Add);
+
+        // Assert
+        Assert.AreEqual(missingSource, result.Single());
+        Assert.IsTrue(logs.Any(line => line.Contains("no longer exists", StringComparison.OrdinalIgnoreCase)));
+    }
+}

AmiReel.Tests/Services/ShortsPipelineTests.cs

@@ -0,0 +1,223 @@
+using AmiReel.Models;
+using AmiReel.Services;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace AmiReel.Tests.Services;
+
+[TestClass]
+public class ShortsPipelineTests
+{
+    private readonly List<string> _tempDirectories = [];
+
+    [TestCleanup]
+    public void Cleanup()
+    {
+        foreach (string directory in _tempDirectories)
+        {
+            try { Directory.Delete(directory, true); } catch { }
+        }
+    }
+
+    private string CreateTempDirectory()
+    {
+        string directory = Path.Combine(Path.GetTempPath(), "AmiReelTests", Guid.NewGuid().ToString("N"));
+        Directory.CreateDirectory(directory);
+        _tempDirectories.Add(directory);
+        return directory;
+    }
+
+    private static ShortSettings ValidSettings(string input, string font, ShortStyle style = ShortStyle.Crop, string background = "") => new()
+    {
+        InputFile = input,
+        OutputPath = Path.Combine(Path.GetDirectoryName(input) ?? "", "out.mp4"),
+        Title = "Test Short",
+        Hook = "THIS RAN ON AN AMIGA",
+        Website = "AMIGADB.NET",
+        Start = "00:00:00",
+        DurationSeconds = 30,
+        Style = style,
+        BackgroundImage = background,
+        FontFile = font,
+        FfmpegPath = "",
+        FfprobePath = "",
+    };
+
+    [TestMethod]
+    public void EscapeFfmpegPath_WithBackslashesColonsAndQuotes_EscapesAllThree()
+    {
+        // Act
+        string result = ShortsPipeline.EscapeFfmpegPath(@"C:\Fonts\font's.ttf");
+
+        // Assert
+        Assert.AreEqual(@"C\:\\Fonts\\font\'s.ttf", result);
+    }
+
+    [TestMethod]
+    public void EscapeFfmpegPath_EscapesBackslashesBeforeIntroducingNewOnes()
+    {
+        // Act: if colon/quote escaping ran before backslash escaping, the backslashes
+        // they introduce would themselves get doubled, which must not happen.
+        string result = ShortsPipeline.EscapeFfmpegPath("C:\\a");
+
+        // Assert
+        Assert.AreEqual("C\\:\\\\a", result);
+    }
+
+    [TestMethod]
+    public void BuildMeta_WithAllFieldsPopulated_JoinsWithMiddleDot()
+    {
+        // Arrange
+        ShortSettings settings = ValidSettings("in.mp4", "font.ttf") with { Group = "Pirates", Year = "1991", Type = "Cracktro" };
+
+        // Act
+        string meta = ShortsPipeline.BuildMeta(settings);
+
+        // Assert
+        Assert.AreEqual("Pirates · 1991 · Cracktro", meta);
+    }
+
+    [TestMethod]
+    public void BuildMeta_WithSomeFieldsBlank_SkipsBlankFields()
+    {
+        // Arrange
+        ShortSettings settings = ValidSettings("in.mp4", "font.ttf") with { Group = "Pirates", Year = "", Type = "  " };
+
+        // Act
+        string meta = ShortsPipeline.BuildMeta(settings);
+
+        // Assert
+        Assert.AreEqual("Pirates", meta);
+    }
+
+    [TestMethod]
+    public void BuildMeta_WithAllFieldsBlank_ReturnsEmptyString()
+    {
+        // Arrange
+        ShortSettings settings = ValidSettings("in.mp4", "font.ttf");
+
+        // Act
+        string meta = ShortsPipeline.BuildMeta(settings);
+
+        // Assert
+        Assert.AreEqual("", meta);
+    }
+
+    [TestMethod]
+    public void Validate_WithMissingInputFile_ThrowsFileNotFoundException()
+    {
+        // Arrange
+        string directory = CreateTempDirectory();
+        ShortSettings settings = ValidSettings(Path.Combine(directory, "missing.mp4"), "font.ttf");
+
+        // Act & Assert
+        Assert.ThrowsExactly<FileNotFoundException>(() => ShortsPipeline.Validate(settings));
+    }
+
+    [TestMethod]
+    public void Validate_WithBlankTitle_ThrowsArgumentException()
+    {
+        // Arrange
+        string directory = CreateTempDirectory();
+        string input = Path.Combine(directory, "clip.mp4");
+        File.WriteAllText(input, "data");
+        string font = Path.Combine(directory, "font.ttf");
+        File.WriteAllText(font, "data");
+        ShortSettings settings = ValidSettings(input, font) with { Title = "" };
+
+        // Act & Assert
+        Assert.ThrowsExactly<ArgumentException>(() => ShortsPipeline.Validate(settings));
+    }
+
+    [TestMethod]
+    public void Validate_WithZeroDuration_ThrowsArgumentException()
+    {
+        // Arrange
+        string directory = CreateTempDirectory();
+        string input = Path.Combine(directory, "clip.mp4");
+        File.WriteAllText(input, "data");
+        string font = Path.Combine(directory, "font.ttf");
+        File.WriteAllText(font, "data");
+        ShortSettings settings = ValidSettings(input, font) with { DurationSeconds = 0 };
+
+        // Act & Assert
+        Assert.ThrowsExactly<ArgumentException>(() => ShortsPipeline.Validate(settings));
+    }
+
+    [TestMethod]
+    public void Validate_WithMissingFontFile_ThrowsFileNotFoundException()
+    {
+        // Arrange
+        string directory = CreateTempDirectory();
+        string input = Path.Combine(directory, "clip.mp4");
+        File.WriteAllText(input, "data");
+        ShortSettings settings = ValidSettings(input, Path.Combine(directory, "missing-font.ttf"));
+
+        // Act & Assert
+        Assert.ThrowsExactly<FileNotFoundException>(() => ShortsPipeline.Validate(settings));
+    }
+
+    [TestMethod]
+    public void Validate_BrandStyleWithoutBackgroundImage_ThrowsFileNotFoundException()
+    {
+        // Arrange
+        string directory = CreateTempDirectory();
+        string input = Path.Combine(directory, "clip.mp4");
+        File.WriteAllText(input, "data");
+        string font = Path.Combine(directory, "font.ttf");
+        File.WriteAllText(font, "data");
+        ShortSettings settings = ValidSettings(input, font, ShortStyle.Brand);
+
+        // Act & Assert
+        Assert.ThrowsExactly<FileNotFoundException>(() => ShortsPipeline.Validate(settings));
+    }
+
+    [TestMethod]
+    public void Validate_NonBrandStyleWithoutBackgroundImage_DoesNotThrow()
+    {
+        // Arrange
+        string directory = CreateTempDirectory();
+        string input = Path.Combine(directory, "clip.mp4");
+        File.WriteAllText(input, "data");
+        string font = Path.Combine(directory, "font.ttf");
+        File.WriteAllText(font, "data");
+        ShortSettings settings = ValidSettings(input, font, ShortStyle.Crop);
+
+        // Act & Assert (no exception)
+        ShortsPipeline.Validate(settings);
+    }
+
+    [TestMethod]
+    public void GetBaseFilter_ForEveryStyle_ReturnsAFilterEndingInBaseTag()
+    {
+        foreach (ShortStyle style in Enum.GetValues<ShortStyle>())
+        {
+            // Act
+            string filter = ShortsPipeline.GetBaseFilter(style);
+
+            // Assert
+            Assert.IsFalse(string.IsNullOrWhiteSpace(filter), $"{style} produced an empty filter.");
+            StringAssert.Contains(filter, "[base]", $"{style} filter does not label an output as [base].");
+        }
+    }
+
+    [TestMethod]
+    public void BuildFilterComplex_IncludesAllFourTextOverlaysAndTheirTimingGates()
+    {
+        // Act
+        string result = ShortsPipeline.BuildFilterComplex(
+            "[0:v]copy[base]",
+            fontEsc: "C\\:\\\\font.ttf",
+            hookEsc: "hook.txt", titleEsc: "title.txt", metaEsc: "meta.txt", websiteEsc: "website.txt",
+            hookEnd: 2.7, infoStart: 23, ctaStart: 26.5);
+
+        // Assert
+        StringAssert.Contains(result, "textfile='hook.txt'");
+        StringAssert.Contains(result, "textfile='title.txt'");
+        StringAssert.Contains(result, "textfile='meta.txt'");
+        StringAssert.Contains(result, "textfile='website.txt'");
+        StringAssert.Contains(result, "enable='between(t,0,2.7)'");
+        StringAssert.Contains(result, "enable='gte(t,23)'");
+        StringAssert.Contains(result, "enable='gte(t,26.5)'");
+        StringAssert.Contains(result, "[vout]");
+    }
+}

AmiReel.Tests/Services/UserFacingErrorsTests.cs

@@ -0,0 +1,120 @@
+using AmiReel.Services;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace AmiReel.Tests.Services;
+
+[TestClass]
+public class UserFacingErrorsTests
+{
+    [TestMethod]
+    public void Summarize_WithBlankMessage_ReturnsGenericMessage()
+    {
+        // Arrange
+        Exception exception = new("   ");
+
+        // Act
+        string result = UserFacingErrors.Summarize(exception);
+
+        // Assert
+        Assert.AreEqual("An unexpected error occurred.", result);
+    }
+
+    [TestMethod]
+    public void Summarize_WithNonProcessExitMessage_ReturnsMessageUnchanged()
+    {
+        // Arrange
+        Exception exception = new("The output directory could not be created.");
+
+        // Act
+        string result = UserFacingErrors.Summarize(exception);
+
+        // Assert
+        Assert.AreEqual("The output directory could not be created.", result);
+    }
+
+    [TestMethod]
+    public void Summarize_WithProcessExitAndOnlyBoilerplateLines_ReturnsFirstLineOnly()
+    {
+        // Arrange
+        Exception exception = new(
+            "Process exited with code 1.\n" +
+            "ffmpeg version 6.0\n" +
+            "built with gcc\n" +
+            "Input #0, avi, from 'clip.avi':\n" +
+            "Duration: 00:01:00.00\n");
+
+        // Act
+        string result = UserFacingErrors.Summarize(exception);
+
+        // Assert
+        Assert.AreEqual("Process exited with code 1.", result);
+    }
+
+    [TestMethod]
+    public void Summarize_WithProcessExitAndRealErrorLines_IncludesTheRealErrorLines()
+    {
+        // Arrange
+        Exception exception = new(
+            "Process exited with code 1.\n" +
+            "ffmpeg version 6.0\n" +
+            "[h264_nvenc @ 0x1] Cannot load libnvidia-encode.so.1\n" +
+            "Error initializing output stream 0:0 -- Error while opening encoder\n");
+
+        // Act
+        string result = UserFacingErrors.Summarize(exception);
+
+        // Assert
+        StringAssert.Contains(result, "Process exited with code 1.");
+        StringAssert.Contains(result, "Cannot load libnvidia-encode.so.1");
+        StringAssert.Contains(result, "Error while opening encoder");
+    }
+
+    [TestMethod]
+    public void Summarize_WithMoreThanThreeErrorLines_KeepsOnlyTheLastThree()
+    {
+        // Arrange
+        Exception exception = new(
+            "Process exited with code 1.\n" +
+            "error line 1\n" +
+            "error line 2\n" +
+            "error line 3\n" +
+            "error line 4\n");
+
+        // Act
+        string result = UserFacingErrors.Summarize(exception);
+        string[] lines = result.Split(Environment.NewLine);
+
+        // Assert
+        Assert.AreEqual(4, lines.Length);
+        CollectionAssert.DoesNotContain(lines, "error line 1");
+        CollectionAssert.Contains(lines, "error line 4");
+    }
+
+    [TestMethod]
+    [DataRow("ffmpeg version 6.0")]
+    [DataRow("built with gcc 12")]
+    [DataRow("Input #0, avi, from 'clip.avi':")]
+    [DataRow("Duration: 00:01:00.00, start: 0.000000")]
+    [DataRow("Stream #0:0: Video: mjpeg")]
+    public void IsNoise_WithFfmpegBoilerplate_ReturnsTrue(string line)
+    {
+        // Act
+        bool result = UserFacingErrors.IsNoise(line);
+
+        // Assert
+        Assert.IsTrue(result);
+    }
+
+    [TestMethod]
+    [DataRow("Error while opening encoder for output stream")]
+    [DataRow("Cannot load libnvidia-encode.so.1")]
+    [DataRow("No such file or directory")]
+    public void IsNoise_WithRealErrorText_ReturnsFalse(string line)
+    {
+        // Act
+        bool result = UserFacingErrors.IsNoise(line);
+
+        // Assert
+        Assert.IsFalse(result);
+    }
+}

AmiReel.WinUI/.gitignore

@@ -1,54 +0,0 @@
-## .NET / Visual Studio
-[Bb]in/
-[Oo]bj/
-[Dd]ebug/
-[Rr]elease/
-.vs/
-*.user
-*.suo
-*.userosscache
-*.sln.docstates
-artifacts/
-
-# Build logs
-[Ll]og/
-[Ll]ogs/
-*.log
-*.binlog
-
-# Test results
-[Tt]est[Rr]esult*/
-*.trx
-*.coverage
-*.coveragexml
-
-# NuGet
-*.nupkg
-*.snupkg
-*.nuget.props
-*.nuget.targets
-project.lock.json
-
-# MSIX packaging output
-AppPackages/
-BundleArtifacts/
-*.msix
-*.msixupload
-*.appx
-*.appxbundle
-*.appxupload
-
-# Publish output
-publish/
-*.pubxml
-PublishScripts/
-
-# Code analysis and tooling
-_ReSharper*/
-*.DotSettings.user
-*.dotCover
-.idea/
-
-# Generated files
-Generated\ Files/
-*_wpftmp.csproj

AmiReel.WinUI/App.xaml

@@ -1,104 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Application
-    x:Class="AmiReel_WinUI.App"
-    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:local="using:AmiReel_WinUI">
-    <Application.Resources>
-        <ResourceDictionary>
-            <ResourceDictionary.MergedDictionaries>
-                <XamlControlsResources xmlns="using:Microsoft.UI.Xaml.Controls" />
-            </ResourceDictionary.MergedDictionaries>
-            <ResourceDictionary.ThemeDictionaries>
-                <ResourceDictionary x:Key="Dark">
-                    <SolidColorBrush x:Key="PageBrush" Color="#0E1525"/>
-                    <SolidColorBrush x:Key="PanelBrush" Color="#162033"/>
-                    <SolidColorBrush x:Key="PanelAltBrush" Color="#1A2740"/>
-                    <SolidColorBrush x:Key="FieldBrush" Color="#1D2940"/>
-                    <SolidColorBrush x:Key="BorderBrush" Color="#2B3A58"/>
-                    <SolidColorBrush x:Key="AccentBrush" Color="#4AB8FF"/>
-                    <SolidColorBrush x:Key="AccentSoftBrush" Color="#13324F"/>
-                    <SolidColorBrush x:Key="TextBrush" Color="#F5F7FB"/>
-                    <SolidColorBrush x:Key="MutedBrush" Color="#9FB1CC"/>
-                    <SolidColorBrush x:Key="ButtonBrush" Color="#243554"/>
-                    <SolidColorBrush x:Key="ButtonHoverBrush" Color="#2E446C"/>
-                    <SolidColorBrush x:Key="PrimaryTextBrush" Color="#07111D"/>
-                </ResourceDictionary>
-                <ResourceDictionary x:Key="Light">
-                    <SolidColorBrush x:Key="PageBrush" Color="#F4F7FB"/>
-                    <SolidColorBrush x:Key="PanelBrush" Color="#FFFFFF"/>
-                    <SolidColorBrush x:Key="PanelAltBrush" Color="#EEF4FB"/>
-                    <SolidColorBrush x:Key="FieldBrush" Color="#F7FAFD"/>
-                    <SolidColorBrush x:Key="BorderBrush" Color="#C7D3E3"/>
-                    <SolidColorBrush x:Key="AccentBrush" Color="#0E9AEF"/>
-                    <SolidColorBrush x:Key="AccentSoftBrush" Color="#D6EEFF"/>
-                    <SolidColorBrush x:Key="TextBrush" Color="#122033"/>
-                    <SolidColorBrush x:Key="MutedBrush" Color="#5F7390"/>
-                    <SolidColorBrush x:Key="ButtonBrush" Color="#E5EDF7"/>
-                    <SolidColorBrush x:Key="ButtonHoverBrush" Color="#D7E4F4"/>
-                    <SolidColorBrush x:Key="PrimaryTextBrush" Color="#FFFFFF"/>
-                </ResourceDictionary>
-            </ResourceDictionary.ThemeDictionaries>
-
-            <Style TargetType="Page">
-                <Setter Property="Background" Value="{ThemeResource PageBrush}" />
-            </Style>
-
-            <Style x:Key="CardBorderStyle" TargetType="Border">
-                <Setter Property="Background" Value="{ThemeResource PanelBrush}" />
-                <Setter Property="BorderBrush" Value="{ThemeResource BorderBrush}" />
-                <Setter Property="BorderThickness" Value="1" />
-                <Setter Property="CornerRadius" Value="16" />
-            </Style>
-
-            <Style x:Key="SectionTitleStyle" TargetType="TextBlock">
-                <Setter Property="Foreground" Value="{ThemeResource TextBrush}" />
-                <Setter Property="FontSize" Value="24" />
-                <Setter Property="FontWeight" Value="SemiBold" />
-            </Style>
-
-            <Style x:Key="MutedTextStyle" TargetType="TextBlock">
-                <Setter Property="Foreground" Value="{ThemeResource MutedBrush}" />
-            </Style>
-
-            <Style TargetType="Button">
-                <Setter Property="Background" Value="{ThemeResource ButtonBrush}" />
-                <Setter Property="Foreground" Value="{ThemeResource TextBrush}" />
-                <Setter Property="BorderBrush" Value="{ThemeResource BorderBrush}" />
-            </Style>
-
-            <Style x:Key="PrimaryButtonStyle" TargetType="Button">
-                <Setter Property="Background" Value="{ThemeResource AccentBrush}" />
-                <Setter Property="Foreground" Value="{ThemeResource PrimaryTextBrush}" />
-                <Setter Property="BorderBrush" Value="{ThemeResource AccentBrush}" />
-            </Style>
-
-            <Style TargetType="TextBox">
-                <Setter Property="Background" Value="{ThemeResource FieldBrush}" />
-                <Setter Property="Foreground" Value="{ThemeResource TextBrush}" />
-                <Setter Property="BorderBrush" Value="{ThemeResource BorderBrush}" />
-            </Style>
-
-            <Style TargetType="ComboBox">
-                <Setter Property="Background" Value="{ThemeResource FieldBrush}" />
-                <Setter Property="Foreground" Value="{ThemeResource TextBrush}" />
-                <Setter Property="BorderBrush" Value="{ThemeResource BorderBrush}" />
-            </Style>
-
-            <Style TargetType="ProgressBar">
-                <Setter Property="Foreground" Value="{ThemeResource AccentBrush}" />
-                <Setter Property="Background" Value="{ThemeResource FieldBrush}" />
-            </Style>
-
-            <Style TargetType="ListView">
-                <Setter Property="Background" Value="{ThemeResource FieldBrush}" />
-                <Setter Property="BorderBrush" Value="{ThemeResource BorderBrush}" />
-                <Setter Property="Foreground" Value="{ThemeResource TextBrush}" />
-            </Style>
-
-            <Style TargetType="TextBlock">
-                <Setter Property="Foreground" Value="{ThemeResource TextBrush}" />
-            </Style>
-        </ResourceDictionary>
-    </Application.Resources>
-</Application>

AmiReel.WinUI/App.xaml.cs

@@ -1,47 +0,0 @@
-using Windows.ApplicationModel;
-using Windows.ApplicationModel.Activation;
-using Windows.Foundation;
-using Windows.Foundation.Collections;
-using Microsoft.UI.Xaml;
-using Microsoft.UI.Xaml.Controls;
-using Microsoft.UI.Xaml.Controls.Primitives;
-using Microsoft.UI.Xaml.Data;
-using Microsoft.UI.Xaml.Input;
-using Microsoft.UI.Xaml.Media;
-using Microsoft.UI.Xaml.Navigation;
-using Microsoft.UI.Xaml.Shapes;
-using WinRT.Interop;
-
-// To learn more about WinUI, the WinUI project structure,
-// and more about our project templates, see: http://aka.ms/winui-project-info.
-
-namespace AmiReel_WinUI;
-
-/// <summary>
-/// Provides application-specific behavior to supplement the default Application class.
-/// </summary>
-public partial class App : Application
-{
-    private Window? _window;
-    public static IntPtr MainWindowHandle { get; private set; }
-    
-    /// <summary>
-    /// Initializes the singleton application object.  This is the first line of authored code
-    /// executed, and as such is the logical equivalent of main() or WinMain().
-    /// </summary>
-    public App()
-    {
-        InitializeComponent();
-    }
-
-    /// <summary>
-    /// Invoked when the application is launched.
-    /// </summary>
-    /// <param name="args">Details about the launch request and process.</param>
-    protected override void OnLaunched(Microsoft.UI.Xaml.LaunchActivatedEventArgs args)
-    {
-        _window = new MainWindow();
-        MainWindowHandle = WindowNative.GetWindowHandle(_window);
-        _window.Activate();
-    }
-}

AmiReel.WinUI/MainPage.xaml

@@ -1,190 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<Page
-    x:Class="AmiReel_WinUI.MainPage"
-    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-    mc:Ignorable="d">
-
-    <Grid x:Name="RootGrid" Padding="20" RowSpacing="16" Background="{ThemeResource PageBrush}">
-        <Grid.RowDefinitions>
-            <RowDefinition Height="Auto" />
-            <RowDefinition Height="Auto" />
-            <RowDefinition Height="*" />
-            <RowDefinition Height="Auto" />
-        </Grid.RowDefinitions>
-
-        <Grid Grid.Row="0" ColumnSpacing="16">
-            <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="*" />
-                <ColumnDefinition Width="*" />
-            </Grid.ColumnDefinitions>
-
-            <Border Grid.Column="0" Padding="18" Style="{StaticResource CardBorderStyle}">
-                <StackPanel Spacing="12">
-                    <TextBlock Text="Source recordings" Style="{StaticResource SectionTitleStyle}" />
-                    <StackPanel Orientation="Horizontal" Spacing="10">
-                        <Button Content="Add AVI files..." Click="AddInputs_Click" />
-                        <Button Content="Clear" Click="ClearInputs_Click" />
-                    </StackPanel>
-                    <ListView x:Name="InputList"
-                              Height="120"
-                              SelectionMode="Single"
-                              SelectionChanged="InputList_SelectionChanged" />
-                    <Button x:Name="PreviewSourceButton"
-                            Content="Preview selected"
-                            Click="PreviewSource_Click"
-                            HorizontalAlignment="Left"
-                            IsEnabled="False" />
-                </StackPanel>
-            </Border>
-
-            <Border Grid.Column="1" Padding="18" Style="{StaticResource CardBorderStyle}">
-                <StackPanel Spacing="12">
-                    <TextBlock Text="End card and output" Style="{StaticResource SectionTitleStyle}" />
-                    <TextBlock Text="Leave blank to use a built-in black end card." Style="{StaticResource MutedTextStyle}" />
-
-                    <Grid ColumnSpacing="10" RowSpacing="10">
-                        <Grid.ColumnDefinitions>
-                            <ColumnDefinition Width="*" />
-                            <ColumnDefinition Width="Auto" />
-                        </Grid.ColumnDefinitions>
-                        <Grid.RowDefinitions>
-                            <RowDefinition Height="Auto" />
-                            <RowDefinition Height="Auto" />
-                            <RowDefinition Height="Auto" />
-                        </Grid.RowDefinitions>
-
-                        <TextBox x:Name="EndCardBox" Grid.Row="0" MinHeight="48" />
-                        <Button Grid.Row="0" Grid.Column="1" Content="Browse..." Click="BrowseEndCard_Click" VerticalAlignment="Stretch" MinWidth="120" />
-
-                        <TextBox x:Name="OutputFolderBox" Grid.Row="1" MinHeight="48" />
-                        <Button Grid.Row="1" Grid.Column="1" Content="Browse..." Click="BrowseOutput_Click" VerticalAlignment="Stretch" MinWidth="120" />
-
-                        <TextBox x:Name="OutputNameBox" Grid.Row="2" Grid.ColumnSpan="2" MinHeight="48" />
-                    </Grid>
-                </StackPanel>
-            </Border>
-        </Grid>
-
-        <Border Grid.Row="1" Padding="18" Style="{StaticResource CardBorderStyle}">
-            <StackPanel Spacing="12">
-                <TextBlock Text="Render progress" Style="{StaticResource SectionTitleStyle}" />
-                <StackPanel Orientation="Horizontal" Spacing="6">
-                    <TextBlock x:Name="StageText" Text="Ready" FontSize="18" FontWeight="SemiBold" />
-                    <TextBlock x:Name="PercentText" Text="0%" FontSize="18" FontWeight="SemiBold" Foreground="{ThemeResource AccentBrush}" />
-                </StackPanel>
-                <ProgressBar x:Name="RenderProgressBar" Minimum="0" Maximum="100" Height="10" />
-                <TextBlock x:Name="StatusText" Text="Select the recordings and start the render. The end card is optional." TextWrapping="WrapWholeWords" Style="{StaticResource MutedTextStyle}" />
-            </StackPanel>
-        </Border>
-
-        <Border Grid.Row="2" Padding="18" Style="{StaticResource CardBorderStyle}">
-            <StackPanel Spacing="12">
-                <TextBlock Text="FFmpeg log" Style="{StaticResource SectionTitleStyle}" />
-                <TextBox x:Name="LogBox"
-                         IsReadOnly="True"
-                         AcceptsReturn="True"
-                         TextWrapping="NoWrap"
-                         ScrollViewer.VerticalScrollBarVisibility="Auto"
-                         ScrollViewer.HorizontalScrollBarVisibility="Auto"
-                         FontFamily="Consolas"
-                         FontSize="12"
-                         VerticalAlignment="Stretch"
-                         Height="260" />
-            </StackPanel>
-        </Border>
-
-        <Grid Grid.Row="3">
-            <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="*" />
-                <ColumnDefinition Width="Auto" />
-            </Grid.ColumnDefinitions>
-
-            <StackPanel Grid.Column="0" Orientation="Horizontal" Spacing="10">
-                <Button x:Name="OpenOutputButton" Content="Open output folder" Click="OpenOutput_Click" IsEnabled="False" HorizontalAlignment="Left" />
-                <Button x:Name="PreviewRenderedButton" Content="Preview render" Click="PreviewRendered_Click" IsEnabled="False" />
-            </StackPanel>
-
-            <StackPanel Grid.Column="1" Orientation="Horizontal" Spacing="10">
-                <Button x:Name="OpenSettingsButton" Content="Settings" Click="OpenSettings_Click" />
-                <Button x:Name="CancelButton" Content="Cancel" Click="Cancel_Click" IsEnabled="False" />
-                <Button x:Name="RenderButton" Content="Start render" Click="Render_Click" Style="{StaticResource PrimaryButtonStyle}" />
-            </StackPanel>
-        </Grid>
-
-        <ContentDialog x:Name="SettingsDialog"
-                       Title="Settings"
-                       PrimaryButtonText="Done"
-                       CloseButtonText="Close"
-                       DefaultButton="Primary">
-            <ScrollViewer MaxHeight="560" VerticalScrollBarVisibility="Auto">
-                <StackPanel Spacing="16">
-                    <Border Padding="14" Background="{ThemeResource PanelAltBrush}" BorderBrush="{ThemeResource BorderBrush}" BorderThickness="1" CornerRadius="12">
-                        <StackPanel Spacing="10">
-                            <TextBlock Text="Appearance" Style="{StaticResource SectionTitleStyle}" />
-                            <ComboBox x:Name="ThemeBox" Header="Theme" SelectionChanged="ThemeBox_SelectionChanged">
-                                <ComboBoxItem Content="Dark" Tag="Dark" />
-                                <ComboBoxItem Content="Light" Tag="Light" />
-                            </ComboBox>
-                        </StackPanel>
-                    </Border>
-
-                    <Border Padding="14" Background="{ThemeResource PanelAltBrush}" BorderBrush="{ThemeResource BorderBrush}" BorderThickness="1" CornerRadius="12">
-                        <StackPanel Spacing="10">
-                            <TextBlock Text="Timing and screenshots" Style="{StaticResource SectionTitleStyle}" />
-                            <Grid ColumnSpacing="10" RowSpacing="10">
-                                <Grid.ColumnDefinitions>
-                                    <ColumnDefinition Width="*" />
-                                    <ColumnDefinition Width="*" />
-                                </Grid.ColumnDefinitions>
-                                <Grid.RowDefinitions>
-                                    <RowDefinition Height="Auto" />
-                                    <RowDefinition Height="Auto" />
-                                </Grid.RowDefinitions>
-                                <TextBox x:Name="TrimBox" Grid.Row="0" Grid.Column="0" Header="Trim start (seconds)" />
-                                <TextBox x:Name="FadeBox" Grid.Row="0" Grid.Column="1" Header="Fade (seconds)" />
-                                <TextBox x:Name="HoldBox" Grid.Row="1" Grid.Column="0" Header="End-card hold (seconds)" />
-                                <TextBox x:Name="IntervalBox" Grid.Row="1" Grid.Column="1" Header="Thumbnail interval (seconds)" />
-                            </Grid>
-                        </StackPanel>
-                    </Border>
-
-                    <Border Padding="14" Background="{ThemeResource PanelAltBrush}" BorderBrush="{ThemeResource BorderBrush}" BorderThickness="1" CornerRadius="12">
-                        <StackPanel Spacing="10">
-                            <TextBlock Text="Video encoding" Style="{StaticResource SectionTitleStyle}" />
-                            <ComboBox x:Name="EncoderBox" Header="Encoder">
-                                <ComboBoxItem Content="Auto (NVENC → CPU fallback)" Tag="Auto" />
-                                <ComboBoxItem Content="NVIDIA NVENC" Tag="NvidiaNvenc" />
-                                <ComboBoxItem Content="CPU libx264" Tag="CpuX264" />
-                            </ComboBox>
-                            <TextBlock Text="Output: 3840 × 2160 · 50 FPS" Style="{StaticResource MutedTextStyle}" />
-                        </StackPanel>
-                    </Border>
-
-                    <Border Padding="14" Background="{ThemeResource PanelAltBrush}" BorderBrush="{ThemeResource BorderBrush}" BorderThickness="1" CornerRadius="12">
-                        <StackPanel Spacing="10">
-                            <TextBlock Text="FFmpeg tools" Style="{StaticResource SectionTitleStyle}" />
-                            <TextBlock Text="Optional override. Leave blank to auto-detect FFmpeg and FFprobe from PATH, then use the embedded fallback." TextWrapping="WrapWholeWords" Style="{StaticResource MutedTextStyle}" />
-                            <Grid ColumnSpacing="10" RowSpacing="10">
-                                <Grid.ColumnDefinitions>
-                                    <ColumnDefinition Width="*" />
-                                    <ColumnDefinition Width="Auto" />
-                                </Grid.ColumnDefinitions>
-                                <Grid.RowDefinitions>
-                                    <RowDefinition Height="Auto" />
-                                    <RowDefinition Height="Auto" />
-                                </Grid.RowDefinitions>
-                                <TextBox x:Name="FfmpegPathBox" Grid.Row="0" Header="ffmpeg.exe path" />
-                                <Button Grid.Row="0" Grid.Column="1" Content="Browse..." Click="BrowseFfmpeg_Click" VerticalAlignment="Bottom" />
-                                <TextBox x:Name="FfprobePathBox" Grid.Row="1" Header="ffprobe.exe path" />
-                                <Button Grid.Row="1" Grid.Column="1" Content="Browse..." Click="BrowseFfprobe_Click" VerticalAlignment="Bottom" />
-                            </Grid>
-                        </StackPanel>
-                    </Border>
-                </StackPanel>
-            </ScrollViewer>
-        </ContentDialog>
-    </Grid>
-</Page>

AmiReel.WinUI/MainPage.xaml.cs

@@ -1,345 +0,0 @@
-using System.Collections.ObjectModel;
-using System.Diagnostics;
-using System.Globalization;
-using System.Text;
-using AmigaDB.VideoRenderer.Models;
-using AmigaDB.VideoRenderer.Services;
-using Microsoft.UI.Xaml;
-using Microsoft.UI.Xaml.Controls;
-using Microsoft.Win32;
-using Windows.Storage.Pickers;
-using WinRT.Interop;
-
-namespace AmiReel_WinUI;
-
-public sealed partial class MainPage : Page
-{
-    private readonly ObservableCollection<string> _inputs = [];
-    private readonly AppSettings _loadedSettings;
-    private readonly StringBuilder _pendingLog = new();
-    private readonly object _logLock = new();
-    private CancellationTokenSource? _renderCancellation;
-    private string? _lastRenderedFile;
-    private bool _logFlushScheduled;
-
-    public MainPage()
-    {
-        InitializeComponent();
-        InputList.ItemsSource = _inputs;
-        _loadedSettings = AppSettingsStore.Load();
-        OutputFolderBox.Text = _loadedSettings.OutputFolder;
-        EndCardBox.Text = _loadedSettings.EndCardPath;
-        FfmpegPathBox.Text = _loadedSettings.FfmpegPath;
-        FfprobePathBox.Text = _loadedSettings.FfprobePath;
-        OutputNameBox.Text = "amigadb_intro";
-        TrimBox.Text = _loadedSettings.TrimStart;
-        FadeBox.Text = _loadedSettings.FadeSeconds;
-        HoldBox.Text = _loadedSettings.EndCardHoldSeconds;
-        IntervalBox.Text = _loadedSettings.ThumbnailInterval;
-        SelectEncoder(_loadedSettings.Encoder);
-        SelectTheme(_loadedSettings.Theme);
-        ApplyTheme(_loadedSettings.Theme);
-    }
-
-    private async void AddInputs_Click(object sender, RoutedEventArgs e)
-    {
-        FileOpenPicker picker = CreateFileOpenPicker();
-        picker.FileTypeFilter.Add(".avi");
-        picker.SuggestedStartLocation = PickerLocationId.VideosLibrary;
-        var files = await picker.PickMultipleFilesAsync();
-        if (files is null) return;
-
-        foreach (string path in files.Select(file => file.Path).OrderBy(NaturalKey))
-            if (!_inputs.Contains(path, StringComparer.OrdinalIgnoreCase)) _inputs.Add(path);
-    }
-
-    private void ClearInputs_Click(object sender, RoutedEventArgs e) => _inputs.Clear();
-
-    private async void BrowseEndCard_Click(object sender, RoutedEventArgs e)
-    {
-        FileOpenPicker picker = CreateFileOpenPicker();
-        picker.FileTypeFilter.Add(".png");
-        picker.FileTypeFilter.Add(".jpg");
-        picker.FileTypeFilter.Add(".jpeg");
-        picker.FileTypeFilter.Add(".webp");
-        picker.FileTypeFilter.Add(".bmp");
-        var file = await picker.PickSingleFileAsync();
-        if (file is not null)
-            EndCardBox.Text = file.Path;
-    }
-
-    private async void BrowseOutput_Click(object sender, RoutedEventArgs e)
-    {
-        FolderPicker picker = CreateFolderPicker();
-        var folder = await picker.PickSingleFolderAsync();
-        if (folder is not null)
-            OutputFolderBox.Text = folder.Path;
-    }
-
-    private async void BrowseFfmpeg_Click(object sender, RoutedEventArgs e)
-    {
-        FileOpenPicker picker = CreateFileOpenPicker();
-        picker.FileTypeFilter.Add(".exe");
-        var file = await picker.PickSingleFileAsync();
-        if (file is not null)
-            FfmpegPathBox.Text = file.Path;
-    }
-
-    private async void BrowseFfprobe_Click(object sender, RoutedEventArgs e)
-    {
-        FileOpenPicker picker = CreateFileOpenPicker();
-        picker.FileTypeFilter.Add(".exe");
-        var file = await picker.PickSingleFileAsync();
-        if (file is not null)
-            FfprobePathBox.Text = file.Path;
-    }
-
-    private async void OpenSettings_Click(object sender, RoutedEventArgs e)
-    {
-        SettingsDialog.XamlRoot = XamlRoot;
-        await SettingsDialog.ShowAsync();
-        SaveSettings();
-    }
-
-    private async void Render_Click(object sender, RoutedEventArgs e)
-    {
-        try
-        {
-            RenderSettings settings = ReadSettings();
-            SaveSettings();
-            SetRendering(true);
-            LogBox.Text = string.Empty;
-            _renderCancellation = new CancellationTokenSource();
-            Progress<RenderProgress> progress = new(UpdateProgress);
-            await new RenderPipeline().RenderAsync(settings, progress, AppendLog, _renderCancellation.Token);
-            _lastRenderedFile = Path.Combine(settings.OutputDirectory, settings.OutputName + "_final.mp4");
-            OpenOutputButton.IsEnabled = true;
-            PreviewRenderedButton.IsEnabled = File.Exists(_lastRenderedFile);
-            await ShowMessageAsync("Render complete", "The AmiReel render completed successfully.");
-        }
-        catch (OperationCanceledException)
-        {
-            UpdateProgress(new(RenderProgressBar.Value, "Cancelled", "The render was cancelled."));
-        }
-        catch (Exception exception)
-        {
-            AppendLog("ERROR: " + exception);
-            StageText.Text = "Failed";
-            await ShowMessageAsync("Render failed", UserFacingErrors.Summarize(exception));
-        }
-        finally
-        {
-            _renderCancellation?.Dispose();
-            _renderCancellation = null;
-            SetRendering(false);
-        }
-    }
-
-    private void Cancel_Click(object sender, RoutedEventArgs e)
-    {
-        CancelButton.IsEnabled = false;
-        StatusText.Text = "Stopping FFmpeg...";
-        _renderCancellation?.Cancel();
-    }
-
-    private void OpenOutput_Click(object sender, RoutedEventArgs e)
-    {
-        if (Directory.Exists(OutputFolderBox.Text))
-            Process.Start(new ProcessStartInfo("explorer.exe", OutputFolderBox.Text) { UseShellExecute = true });
-    }
-
-    private void PreviewSource_Click(object sender, RoutedEventArgs e)
-    {
-        if (InputList.SelectedItem is string path)
-            OpenPreview(path);
-    }
-
-    private void PreviewRendered_Click(object sender, RoutedEventArgs e)
-    {
-        if (!string.IsNullOrWhiteSpace(_lastRenderedFile) && File.Exists(_lastRenderedFile))
-            OpenPreview(_lastRenderedFile);
-    }
-
-    private void ThemeBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
-    {
-        if (!IsLoaded) return;
-        string theme = SelectedTheme();
-        ApplyTheme(theme);
-        SaveSettings();
-    }
-
-    private RenderSettings ReadSettings()
-    {
-        static double Number(string text, string name)
-        {
-            if (!double.TryParse(text.Replace(',', '.'), NumberStyles.Float, CultureInfo.InvariantCulture, out double value) || value < 0)
-                throw new ArgumentException($"Enter a valid non-negative value for {name}.");
-            return value;
-        }
-
-        if (!int.TryParse(IntervalBox.Text, out int interval) || interval < 1)
-            throw new ArgumentException("Thumbnail interval must be at least one second.");
-
-        EncoderMode encoder = Enum.Parse<EncoderMode>(SelectedEncoder());
-        return new(
-            _inputs.ToList(),
-            EndCardBox.Text.Trim(),
-            OutputFolderBox.Text.Trim(),
-            OutputNameBox.Text.Trim(),
-            FfmpegPathBox.Text.Trim(),
-            FfprobePathBox.Text.Trim(),
-            encoder,
-            Number(TrimBox.Text, "trim start"),
-            Number(FadeBox.Text, "fade"),
-            Number(HoldBox.Text, "end-card hold"),
-            interval);
-    }
-
-    private void SetRendering(bool rendering)
-    {
-        RenderButton.IsEnabled = !rendering;
-        CancelButton.IsEnabled = rendering;
-        OpenSettingsButton.IsEnabled = !rendering;
-    }
-
-    private void UpdateProgress(RenderProgress value)
-    {
-        RenderProgressBar.Value = value.Percent;
-        PercentText.Text = $"{value.Percent:0}%";
-        StageText.Text = value.Stage;
-        StatusText.Text = value.Message;
-    }
-
-    private void OpenPreview(string mediaPath)
-    {
-        if (!File.Exists(mediaPath))
-            return;
-
-        Process.Start(new ProcessStartInfo(mediaPath) { UseShellExecute = true });
-    }
-
-    private void AppendLog(string line)
-    {
-        lock (_logLock)
-        {
-            _pendingLog.AppendLine(line);
-            if (_logFlushScheduled)
-                return;
-
-            _logFlushScheduled = true;
-        }
-
-        _ = DispatcherQueue.TryEnqueue(() =>
-        {
-            string chunk;
-            lock (_logLock)
-            {
-                chunk = _pendingLog.ToString();
-                _pendingLog.Clear();
-                _logFlushScheduled = false;
-            }
-
-            if (chunk.Length == 0)
-                return;
-
-            LogBox.Text += chunk;
-            LogBox.Select(LogBox.Text.Length, 0);
-        });
-    }
-
-    private void SaveSettings()
-    {
-        AppSettingsStore.Save(new AppSettings(
-            OutputFolderBox.Text.Trim(),
-            EndCardBox.Text.Trim(),
-            FfmpegPathBox.Text.Trim(),
-            FfprobePathBox.Text.Trim(),
-            _loadedSettings.PreviewPlayerPath,
-            SelectedTheme(),
-            SelectedEncoder(),
-            TrimBox.Text.Trim(),
-            FadeBox.Text.Trim(),
-            HoldBox.Text.Trim(),
-            IntervalBox.Text.Trim()));
-    }
-
-    private string SelectedTheme() => (ThemeBox.SelectedItem as ComboBoxItem)?.Tag?.ToString() ?? "Dark";
-
-    private string SelectedEncoder() => (EncoderBox.SelectedItem as ComboBoxItem)?.Tag?.ToString() ?? "Auto";
-
-    private void SelectTheme(string theme)
-    {
-        foreach (ComboBoxItem item in ThemeBox.Items)
-        {
-            if (string.Equals(item.Tag?.ToString(), theme, StringComparison.OrdinalIgnoreCase))
-            {
-                ThemeBox.SelectedItem = item;
-                return;
-            }
-        }
-
-        ThemeBox.SelectedIndex = 0;
-    }
-
-    private void SelectEncoder(string encoder)
-    {
-        foreach (ComboBoxItem item in EncoderBox.Items)
-        {
-            if (string.Equals(item.Tag?.ToString(), encoder, StringComparison.OrdinalIgnoreCase))
-            {
-                EncoderBox.SelectedItem = item;
-                return;
-            }
-        }
-
-        EncoderBox.SelectedIndex = 0;
-    }
-
-    private void InputList_SelectionChanged(object sender, SelectionChangedEventArgs e)
-    {
-        PreviewSourceButton.IsEnabled = InputList.SelectedItem is string;
-    }
-
-    private void ApplyTheme(string theme)
-    {
-        RequestedTheme = string.Equals(theme, "Light", StringComparison.OrdinalIgnoreCase)
-            ? ElementTheme.Light
-            : ElementTheme.Dark;
-    }
-
-    private FileOpenPicker CreateFileOpenPicker()
-    {
-        FileOpenPicker picker = new();
-        InitializeWithWindow.Initialize(picker, App.MainWindowHandle);
-        return picker;
-    }
-
-    private FolderPicker CreateFolderPicker()
-    {
-        FolderPicker picker = new();
-        picker.FileTypeFilter.Add("*");
-        InitializeWithWindow.Initialize(picker, App.MainWindowHandle);
-        return picker;
-    }
-
-    private static string NaturalKey(string path)
-    {
-        string name = Path.GetFileNameWithoutExtension(path);
-        int underscore = name.LastIndexOf('_');
-        return underscore >= 0 && int.TryParse(name[(underscore + 1)..], out int number)
-            ? name[..underscore] + number.ToString("D10")
-            : name;
-    }
-
-    private async Task ShowMessageAsync(string title, string message)
-    {
-        ContentDialog dialog = new()
-        {
-            Title = title,
-            Content = message,
-            CloseButtonText = "OK",
-            XamlRoot = XamlRoot
-        };
-        await dialog.ShowAsync();
-    }
-}

AmiReel.WinUI/MainWindow.xaml

@@ -1,40 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<Window
-    x:Class="AmiReel_WinUI.MainWindow"
-    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-    xmlns:local="using:AmiReel_WinUI"
-    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-    Title="AmiReel"
-    mc:Ignorable="d">
-    <Window.SystemBackdrop>
-        <MicaBackdrop />
-    </Window.SystemBackdrop>
-
-    <Grid>
-        <Grid.RowDefinitions>
-            <RowDefinition Height="Auto" />
-            <RowDefinition Height="*" />
-        </Grid.RowDefinitions>
-
-        <Grid x:Name="AppTitleBar" Height="44" Background="Transparent">
-            <StackPanel Orientation="Horizontal" Spacing="10" VerticalAlignment="Center" Margin="14,0,0,0">
-                <Image Source="ms-appx:///Assets/Square44x44Logo.scale-200.png"
-                       Width="20"
-                       Height="20"
-                       Stretch="Uniform" />
-                <TextBlock Text="AmiReel"
-                           FontSize="16"
-                           VerticalAlignment="Center" />
-            </StackPanel>
-        </Grid>
-
-        <!--
-            The Frame hosts pages for your application content. Add your UI to
-            MainPage.xaml rather than here so you can use Page features such as
-            navigation events and the Loaded lifecycle.
-        -->
-        <Frame x:Name="RootFrame" Grid.Row="1" />
-    </Grid>
-</Window>

AmiReel.WinUI/MainWindow.xaml.cs

@@ -1,31 +0,0 @@
-using Microsoft.UI.Xaml;
-using System;
-using System.IO;
-
-// To learn more about WinUI, the WinUI project structure,
-// and more about our project templates, see: http://aka.ms/winui-project-info.
-
-namespace AmiReel_WinUI;
-
-/// <summary>
-/// The application window. This hosts a Frame that displays pages. Add your
-/// UI and logic to MainPage.xaml / MainPage.xaml.cs instead of here so you
-/// can use Page features such as navigation events and the Loaded lifecycle.
-/// </summary>
-public sealed partial class MainWindow : Window
-{
-    public MainWindow()
-    {
-        InitializeComponent();
-
-        ExtendsContentIntoTitleBar = true;
-        SetTitleBar(AppTitleBar);
-
-        string? executablePath = Environment.ProcessPath;
-        if (!string.IsNullOrWhiteSpace(executablePath) && File.Exists(executablePath))
-            AppWindow.SetIcon(executablePath);
-
-        // Navigate the root frame to the main page on startup.
-        RootFrame.Navigate(typeof(MainPage));
-    }
-}

AmiReel.csproj

@@ -3,9 +3,9 @@
     <OutputType>WinExe</OutputType>
     <TargetFramework>net10.0-windows10.0.26100.0</TargetFramework>
     <TargetPlatformMinVersion>10.0.17763.0</TargetPlatformMinVersion>
-    <RootNamespace>AmiReel_WinUI</RootNamespace>
+    <RootNamespace>AmiReel</RootNamespace>
     <AssemblyName>AmiReel</AssemblyName>
-    <ApplicationIcon>..\assets\AmiReel.ico</ApplicationIcon>
+    <ApplicationIcon>branding\AmiReel.ico</ApplicationIcon>
     <ApplicationManifest>app.manifest</ApplicationManifest>
     <Platforms>x86;x64;ARM64</Platforms>
     <RuntimeIdentifier Condition="'$(RuntimeIdentifier)' == ''">win-$([System.Runtime.InteropServices.RuntimeInformation]::ProcessArchitecture.ToString().ToLowerInvariant())</RuntimeIdentifier>
@@ -19,6 +19,15 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
+  <ItemGroup>
+    <!-- AmiReel.Tests is a subfolder of this project's directory; exclude it from the
+         default SDK glob so its test files (and MSTest-only usings) aren't compiled
+         into the app itself. -->
+    <Compile Remove="AmiReel.Tests\**\*.cs" />
+    <EmbeddedResource Remove="AmiReel.Tests\**\*" />
+    <None Remove="AmiReel.Tests\**\*" />
+  </ItemGroup>
+
   <ItemGroup>
     <Content Include="Assets\SplashScreen.scale-200.png" />
     <Content Include="Assets\LockScreenLogo.scale-200.png" />
@@ -27,7 +36,6 @@
     <Content Include="Assets\Square44x44Logo.targetsize-24_altform-unplated.png" />
     <Content Include="Assets\Square44x44Logo.targetsize-48_altform-lightunplated.png" />
     <Content Include="Assets\StoreLogo.png" />
-    <Content Include="Assets\AppIcon.ico" />
     <Content Include="Assets\Wide310x150Logo.scale-200.png" />
   </ItemGroup>
 
@@ -36,13 +44,17 @@
   </ItemGroup>
 
   <ItemGroup>
-    <Compile Include="..\Models\*.cs" Link="Shared\Models\%(Filename)%(Extension)" />
-    <Compile Include="..\Services\*.cs" Link="Shared\Services\%(Filename)%(Extension)" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <EmbeddedResource Include="..\ThirdParty\ffmpeg.exe" Condition="Exists('..\ThirdParty\ffmpeg.exe')" LogicalName="AmigaDB.VideoRenderer.Tools.ffmpeg.exe" />
-    <EmbeddedResource Include="..\ThirdParty\ffprobe.exe" Condition="Exists('..\ThirdParty\ffprobe.exe')" LogicalName="AmigaDB.VideoRenderer.Tools.ffprobe.exe" />
+    <EmbeddedResource Include="ThirdParty\ffmpeg.exe" Condition="Exists('ThirdParty\ffmpeg.exe')" LogicalName="AmiReel.Tools.ffmpeg.exe" />
+    <EmbeddedResource Include="ThirdParty\ffprobe.exe" Condition="Exists('ThirdParty\ffprobe.exe')" LogicalName="AmiReel.Tools.ffprobe.exe" />
+    <!-- Loaded at runtime via GetManifestResourceStream for the title bar icon (MainWindow.xaml.cs).
+         The Assets\*.png Content items above go through the ms-appx:// / MRT resource pipeline,
+         which a single-file self-contained publish bundles into the exe in a way that ms-appx://
+         can no longer resolve at runtime — this embedded copy sidesteps that entirely. -->
+    <EmbeddedResource Include="Assets\Square44x44Logo.scale-200.png" LogicalName="AmiReel.Assets.TitleBarIcon.png" />
+    <!-- Loaded at runtime and extracted to a real .ico file for AppWindow.SetIcon (MainWindow.xaml.cs),
+         which sets the taskbar/Alt+Tab window icon and requires an actual .ico file path — passing
+         the .exe path there does not work. Embedding it keeps this independent of publish mode too. -->
+    <EmbeddedResource Include="branding\AmiReel.ico" LogicalName="AmiReel.Assets.AppIcon.ico" />
   </ItemGroup>
 
   <!--

AmiReel.slnx

@@ -0,0 +1,4 @@
+<Solution>
+  <Project Path="AmiReel.csproj" />
+  <Project Path="AmiReel.Tests/AmiReel.Tests.csproj" />
+</Solution>

AmigaDB.VideoRenderer.csproj

@@ -1,38 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-  <PropertyGroup>
-    <OutputType>WinExe</OutputType>
-    <TargetFramework>net8.0-windows</TargetFramework>
-    <UseWPF>true</UseWPF>
-    <Nullable>enable</Nullable>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <ApplicationIcon Condition="Exists('assets\\AmiReel.ico')">assets\AmiReel.ico</ApplicationIcon>
-    <AssemblyName>AmiReel</AssemblyName>
-    <RootNamespace>AmigaDB.VideoRenderer</RootNamespace>
-    <Product>AmiReel</Product>
-    <Title>AmiReel</Title>
-    <Version>0.1.0</Version>
-    <PublishSingleFile>true</PublishSingleFile>
-    <SelfContained>true</SelfContained>
-    <RuntimeIdentifier>win-x64</RuntimeIdentifier>
-    <IncludeNativeLibrariesForSelfExtract>true</IncludeNativeLibrariesForSelfExtract>
-    <EnableCompressionInSingleFile>true</EnableCompressionInSingleFile>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <Compile Remove="AmiReel.WinUI\**\*.cs" />
-    <EmbeddedResource Remove="AmiReel.WinUI\**\*" />
-    <None Remove="AmiReel.WinUI\**\*" />
-    <Page Remove="AmiReel.WinUI\**\*.xaml" />
-    <ApplicationDefinition Remove="AmiReel.WinUI\App.xaml" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <EmbeddedResource Include="ThirdParty\ffmpeg.exe" Condition="Exists('ThirdParty\ffmpeg.exe')" LogicalName="AmigaDB.VideoRenderer.Tools.ffmpeg.exe" />
-    <EmbeddedResource Include="ThirdParty\ffprobe.exe" Condition="Exists('ThirdParty\ffprobe.exe')" LogicalName="AmigaDB.VideoRenderer.Tools.ffprobe.exe" />
-  </ItemGroup>
-
-  <Target Name="RequireFfmpegForPublish" BeforeTargets="Publish">
-    <Error Condition="!Exists('ThirdParty\ffmpeg.exe')" Text="ThirdParty\ffmpeg.exe is required for a portable publish." />
-    <Error Condition="!Exists('ThirdParty\ffprobe.exe')" Text="ThirdParty\ffprobe.exe is required for a portable publish." />
-  </Target>
-</Project>

AmigaDB.VideoRenderer.sln

@@ -1,48 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 17
-VisualStudioVersion = 17.0.31903.59
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AmigaDB.VideoRenderer", "AmigaDB.VideoRenderer.csproj", "{7DF2BA53-4031-45EA-B4EF-27B86111FBFA}"
-EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AmiReel.WinUI", "AmiReel.WinUI\AmiReel.WinUI.csproj", "{7F1B3264-98F5-4B31-812F-7A4FB2A447BB}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Any CPU = Debug|Any CPU
-		Debug|x64 = Debug|x64
-		Debug|x86 = Debug|x86
-		Release|Any CPU = Release|Any CPU
-		Release|x64 = Release|x64
-		Release|x86 = Release|x86
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{7DF2BA53-4031-45EA-B4EF-27B86111FBFA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{7DF2BA53-4031-45EA-B4EF-27B86111FBFA}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{7DF2BA53-4031-45EA-B4EF-27B86111FBFA}.Debug|x64.ActiveCfg = Debug|Any CPU
-		{7DF2BA53-4031-45EA-B4EF-27B86111FBFA}.Debug|x64.Build.0 = Debug|Any CPU
-		{7DF2BA53-4031-45EA-B4EF-27B86111FBFA}.Debug|x86.ActiveCfg = Debug|Any CPU
-		{7DF2BA53-4031-45EA-B4EF-27B86111FBFA}.Debug|x86.Build.0 = Debug|Any CPU
-		{7DF2BA53-4031-45EA-B4EF-27B86111FBFA}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{7DF2BA53-4031-45EA-B4EF-27B86111FBFA}.Release|Any CPU.Build.0 = Release|Any CPU
-		{7DF2BA53-4031-45EA-B4EF-27B86111FBFA}.Release|x64.ActiveCfg = Release|Any CPU
-		{7DF2BA53-4031-45EA-B4EF-27B86111FBFA}.Release|x64.Build.0 = Release|Any CPU
-		{7DF2BA53-4031-45EA-B4EF-27B86111FBFA}.Release|x86.ActiveCfg = Release|Any CPU
-		{7DF2BA53-4031-45EA-B4EF-27B86111FBFA}.Release|x86.Build.0 = Release|Any CPU
-		{7F1B3264-98F5-4B31-812F-7A4FB2A447BB}.Debug|Any CPU.ActiveCfg = Debug|x86
-		{7F1B3264-98F5-4B31-812F-7A4FB2A447BB}.Debug|Any CPU.Build.0 = Debug|x86
-		{7F1B3264-98F5-4B31-812F-7A4FB2A447BB}.Debug|x64.ActiveCfg = Debug|x64
-		{7F1B3264-98F5-4B31-812F-7A4FB2A447BB}.Debug|x64.Build.0 = Debug|x64
-		{7F1B3264-98F5-4B31-812F-7A4FB2A447BB}.Debug|x86.ActiveCfg = Debug|x86
-		{7F1B3264-98F5-4B31-812F-7A4FB2A447BB}.Debug|x86.Build.0 = Debug|x86
-		{7F1B3264-98F5-4B31-812F-7A4FB2A447BB}.Release|Any CPU.ActiveCfg = Release|x86
-		{7F1B3264-98F5-4B31-812F-7A4FB2A447BB}.Release|Any CPU.Build.0 = Release|x86
-		{7F1B3264-98F5-4B31-812F-7A4FB2A447BB}.Release|x64.ActiveCfg = Release|x64
-		{7F1B3264-98F5-4B31-812F-7A4FB2A447BB}.Release|x64.Build.0 = Release|x64
-		{7F1B3264-98F5-4B31-812F-7A4FB2A447BB}.Release|x86.ActiveCfg = Release|x86
-		{7F1B3264-98F5-4B31-812F-7A4FB2A447BB}.Release|x86.Build.0 = Release|x86
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal

App.xaml

@@ -1,381 +1,269 @@
-<Application x:Class="AmigaDB.VideoRenderer.App"
-             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             StartupUri="MainWindow.xaml">
+<?xml version="1.0" encoding="utf-8"?>
+<Application
+    x:Class="AmiReel.App"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:AmiReel">
     <Application.Resources>
-        <SolidColorBrush x:Key="PageBrush" Color="#0E1525"/>
-        <SolidColorBrush x:Key="PanelBrush" Color="#162033"/>
-        <SolidColorBrush x:Key="PanelAltBrush" Color="#1A2740"/>
-        <SolidColorBrush x:Key="FieldBrush" Color="#1D2940"/>
-        <SolidColorBrush x:Key="BorderBrush" Color="#2B3A58"/>
-        <SolidColorBrush x:Key="AccentBrush" Color="#4AB8FF"/>
-        <SolidColorBrush x:Key="AccentSoftBrush" Color="#13324F"/>
-        <SolidColorBrush x:Key="TextBrush" Color="#F5F7FB"/>
-        <SolidColorBrush x:Key="MutedBrush" Color="#9FB1CC"/>
-        <SolidColorBrush x:Key="ButtonBrush" Color="#243554"/>
-        <SolidColorBrush x:Key="ButtonHoverBrush" Color="#2E446C"/>
-        <SolidColorBrush x:Key="ButtonDisabledBrush" Color="#2A3140"/>
-        <SolidColorBrush x:Key="ButtonDisabledTextBrush" Color="#7E8BA1"/>
-        <SolidColorBrush x:Key="PrimaryTextBrush" Color="#07111D"/>
-        <SolidColorBrush x:Key="SelectionBrush" Color="#295C87"/>
-        <SolidColorBrush x:Key="SelectionTextBrush" Color="#FFFFFF"/>
-        <SolidColorBrush x:Key="ScrollTrackBrush" Color="#11192B"/>
-        <SolidColorBrush x:Key="ScrollThumbBrush" Color="#31476D"/>
-        <SolidColorBrush x:Key="ScrollThumbHoverBrush" Color="#42608F"/>
-        <SolidColorBrush x:Key="PopupBrush" Color="#10192B"/>
-        <SolidColorBrush x:Key="HeroBorderBrush" Color="#35507D"/>
-        <LinearGradientBrush x:Key="HeroBrush" StartPoint="0,0" EndPoint="1,1">
-            <GradientStop Offset="0" Color="#122441"/>
-            <GradientStop Offset="0.55" Color="#0F1830"/>
-            <GradientStop Offset="1" Color="#1A2D4D"/>
-        </LinearGradientBrush>
-        <LinearGradientBrush x:Key="PageOverlayBrush" StartPoint="0,0" EndPoint="1,1">
-            <GradientStop Offset="0" Color="#12000000"/>
-            <GradientStop Offset="1" Color="#00000000"/>
-        </LinearGradientBrush>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <XamlControlsResources xmlns="using:Microsoft.UI.Xaml.Controls" />
+            </ResourceDictionary.MergedDictionaries>
+            <ResourceDictionary.ThemeDictionaries>
+                <ResourceDictionary x:Key="Dark">
+                    <SolidColorBrush x:Key="PageBrush" Color="#0E1525"/>
+                    <SolidColorBrush x:Key="PanelBrush" Color="#162033"/>
+                    <SolidColorBrush x:Key="PanelAltBrush" Color="#1A2740"/>
+                    <SolidColorBrush x:Key="FieldBrush" Color="#1D2940"/>
+                    <SolidColorBrush x:Key="BorderBrush" Color="#2B3A58"/>
+                    <SolidColorBrush x:Key="AccentBrush" Color="#4AB8FF"/>
+                    <SolidColorBrush x:Key="AccentSoftBrush" Color="#13324F"/>
+                    <SolidColorBrush x:Key="TextBrush" Color="#F5F7FB"/>
+                    <SolidColorBrush x:Key="MutedBrush" Color="#9FB1CC"/>
+                    <SolidColorBrush x:Key="ButtonBrush" Color="#243554"/>
+                    <SolidColorBrush x:Key="ButtonHoverBrush" Color="#2E446C"/>
+                    <SolidColorBrush x:Key="PrimaryTextBrush" Color="#07111D"/>
 
-        <Style TargetType="Window">
-            <Setter Property="Background" Value="{DynamicResource PageBrush}"/>
-            <Setter Property="Foreground" Value="{DynamicResource TextBrush}"/>
-            <Setter Property="FontFamily" Value="Bahnschrift"/>
-        </Style>
-        <Style TargetType="ScrollViewer">
-            <Setter Property="Background" Value="Transparent"/>
-            <Setter Property="Template">
-                <Setter.Value>
-                    <ControlTemplate TargetType="ScrollViewer">
-                        <Grid Background="{TemplateBinding Background}">
-                            <Grid.ColumnDefinitions>
-                                <ColumnDefinition Width="*"/>
-                                <ColumnDefinition Width="Auto"/>
-                            </Grid.ColumnDefinitions>
-                            <Grid.RowDefinitions>
-                                <RowDefinition Height="*"/>
-                                <RowDefinition Height="Auto"/>
-                            </Grid.RowDefinitions>
+                    <!-- Fluent control theme-brush overrides so built-in controls match the palette -->
+                    <SolidColorBrush x:Key="TextControlBackground" Color="#1D2940"/>
+                    <SolidColorBrush x:Key="TextControlBackgroundPointerOver" Color="#233252"/>
+                    <SolidColorBrush x:Key="TextControlBackgroundFocused" Color="#1D2940"/>
+                    <SolidColorBrush x:Key="TextControlBorderBrush" Color="#2B3A58"/>
+                    <SolidColorBrush x:Key="TextControlBorderBrushPointerOver" Color="#4AB8FF"/>
+                    <SolidColorBrush x:Key="TextControlBorderBrushFocused" Color="#4AB8FF"/>
+                    <SolidColorBrush x:Key="TextControlForeground" Color="#F5F7FB"/>
+                    <SolidColorBrush x:Key="TextControlForegroundFocused" Color="#F5F7FB"/>
+                    <SolidColorBrush x:Key="TextControlHeaderForeground" Color="#9FB1CC"/>
+                    <SolidColorBrush x:Key="TextControlPlaceholderForeground" Color="#7488A6"/>
 
-                            <ScrollContentPresenter Grid.Row="0" Grid.Column="0" Margin="{TemplateBinding Padding}"/>
+                    <SolidColorBrush x:Key="ComboBoxBackground" Color="#1D2940"/>
+                    <SolidColorBrush x:Key="ComboBoxBackgroundPointerOver" Color="#233252"/>
+                    <SolidColorBrush x:Key="ComboBoxBorderBrush" Color="#2B3A58"/>
+                    <SolidColorBrush x:Key="ComboBoxForeground" Color="#F5F7FB"/>
+                    <SolidColorBrush x:Key="ComboBoxHeaderForeground" Color="#9FB1CC"/>
+                    <SolidColorBrush x:Key="ComboBoxItemBackgroundSelected" Color="#13324F"/>
+                    <SolidColorBrush x:Key="ComboBoxDropDownBackground" Color="#10192B"/>
 
-                            <ScrollBar x:Name="PART_VerticalScrollBar"
-                                       Grid.Row="0"
-                                       Grid.Column="1"
-                                       Orientation="Vertical"
-                                       Value="{TemplateBinding VerticalOffset}"
-                                       Maximum="{TemplateBinding ScrollableHeight}"
-                                       ViewportSize="{TemplateBinding ViewportHeight}"
-                                       Visibility="{TemplateBinding ComputedVerticalScrollBarVisibility}"/>
+                    <SolidColorBrush x:Key="ButtonBackground" Color="#243554"/>
+                    <SolidColorBrush x:Key="ButtonBackgroundPointerOver" Color="#2E446C"/>
+                    <SolidColorBrush x:Key="ButtonBackgroundPressed" Color="#1B2A44"/>
+                    <SolidColorBrush x:Key="ButtonForeground" Color="#F5F7FB"/>
+                    <SolidColorBrush x:Key="ButtonForegroundPointerOver" Color="#F5F7FB"/>
+                    <SolidColorBrush x:Key="ButtonBorderBrush" Color="#2B3A58"/>
 
-                            <ScrollBar x:Name="PART_HorizontalScrollBar"
-                                       Grid.Row="1"
-                                       Grid.Column="0"
-                                       Orientation="Horizontal"
-                                       Value="{TemplateBinding HorizontalOffset}"
-                                       Maximum="{TemplateBinding ScrollableWidth}"
-                                       ViewportSize="{TemplateBinding ViewportWidth}"
-                                       Visibility="{TemplateBinding ComputedHorizontalScrollBarVisibility}"/>
+                    <SolidColorBrush x:Key="ContentDialogBackground" Color="#162033"/>
+                    <SolidColorBrush x:Key="ContentDialogForeground" Color="#F5F7FB"/>
+                    <SolidColorBrush x:Key="ContentDialogBorderBrush" Color="#35507D"/>
 
-                            <Border x:Name="CornerBox"
-                                    Grid.Row="1"
-                                    Grid.Column="1"
-                                    Width="14"
-                                    Height="14"
-                                    Background="{DynamicResource ScrollTrackBrush}"
-                                    Visibility="Collapsed"/>
-                        </Grid>
-                        <ControlTemplate.Triggers>
-                            <MultiTrigger>
-                                <MultiTrigger.Conditions>
-                                    <Condition Property="ComputedVerticalScrollBarVisibility" Value="Visible"/>
-                                    <Condition Property="ComputedHorizontalScrollBarVisibility" Value="Visible"/>
-                                </MultiTrigger.Conditions>
-                                <Setter TargetName="CornerBox" Property="Visibility" Value="Visible"/>
-                            </MultiTrigger>
-                        </ControlTemplate.Triggers>
-                    </ControlTemplate>
-                </Setter.Value>
-            </Setter>
-        </Style>
-        <Style x:Key="ScrollBarThumbStyle" TargetType="Thumb">
-            <Setter Property="Template">
-                <Setter.Value>
-                    <ControlTemplate TargetType="Thumb">
-                        <Border Background="{DynamicResource ScrollThumbBrush}" CornerRadius="6" Margin="2"/>
-                    </ControlTemplate>
-                </Setter.Value>
-            </Setter>
-            <Style.Triggers>
-                <Trigger Property="IsMouseOver" Value="True">
-                    <Setter Property="Opacity" Value="1"/>
-                </Trigger>
-            </Style.Triggers>
-        </Style>
-        <Style TargetType="RepeatButton" x:Key="ScrollBarButtonStyle">
-            <Setter Property="Focusable" Value="False"/>
-            <Setter Property="Background" Value="Transparent"/>
-            <Setter Property="BorderBrush" Value="Transparent"/>
-            <Setter Property="BorderThickness" Value="0"/>
-            <Setter Property="Template">
-                <Setter.Value>
-                    <ControlTemplate TargetType="RepeatButton">
-                        <Border Background="{TemplateBinding Background}" CornerRadius="6"/>
-                    </ControlTemplate>
-                </Setter.Value>
-            </Setter>
-        </Style>
-        <Style TargetType="ScrollBar">
-            <Setter Property="Width" Value="14"/>
-            <Setter Property="Background" Value="{DynamicResource ScrollTrackBrush}"/>
-            <Setter Property="Template">
-                <Setter.Value>
-                    <ControlTemplate TargetType="ScrollBar">
-                        <Grid Background="Transparent" Width="{TemplateBinding Width}">
-                            <Border Background="{DynamicResource ScrollTrackBrush}" CornerRadius="7" Margin="2"/>
-                            <Track x:Name="PART_Track" IsDirectionReversed="True" Margin="1">
-                                <Track.DecreaseRepeatButton>
-                                    <RepeatButton Style="{StaticResource ScrollBarButtonStyle}" Command="ScrollBar.PageUpCommand"/>
-                                </Track.DecreaseRepeatButton>
-                                <Track.Thumb>
-                                    <Thumb Style="{StaticResource ScrollBarThumbStyle}"/>
-                                </Track.Thumb>
-                                <Track.IncreaseRepeatButton>
-                                    <RepeatButton Style="{StaticResource ScrollBarButtonStyle}" Command="ScrollBar.PageDownCommand"/>
-                                </Track.IncreaseRepeatButton>
-                            </Track>
-                        </Grid>
-                        <ControlTemplate.Triggers>
-                            <Trigger Property="Orientation" Value="Horizontal">
-                                <Setter Property="Height" Value="14"/>
-                                <Setter TargetName="PART_Track" Property="IsDirectionReversed" Value="False"/>
-                            </Trigger>
-                        </ControlTemplate.Triggers>
-                    </ControlTemplate>
-                </Setter.Value>
-            </Setter>
-        </Style>
-        <Style TargetType="TextBox">
-            <Setter Property="Background" Value="{DynamicResource FieldBrush}"/>
-            <Setter Property="Foreground" Value="{DynamicResource TextBrush}"/>
-            <Setter Property="BorderBrush" Value="{DynamicResource BorderBrush}"/>
-            <Setter Property="CaretBrush" Value="{DynamicResource TextBrush}"/>
-            <Setter Property="SelectionBrush" Value="{DynamicResource SelectionBrush}"/>
-            <Setter Property="SelectionTextBrush" Value="{DynamicResource SelectionTextBrush}"/>
-            <Setter Property="BorderThickness" Value="1"/>
-            <Setter Property="Padding" Value="9,7"/>
-            <Setter Property="VerticalContentAlignment" Value="Center"/>
-            <Setter Property="SnapsToDevicePixels" Value="True"/>
-        </Style>
-        <Style TargetType="ComboBox">
-            <Setter Property="Background" Value="{DynamicResource FieldBrush}"/>
-            <Setter Property="Foreground" Value="{DynamicResource TextBrush}"/>
-            <Setter Property="BorderBrush" Value="{DynamicResource BorderBrush}"/>
-            <Setter Property="BorderThickness" Value="1"/>
-            <Setter Property="Padding" Value="8,0"/>
-            <Setter Property="Height" Value="42"/>
-            <Setter Property="MinHeight" Value="42"/>
-            <Setter Property="Template">
-                <Setter.Value>
-                    <ControlTemplate TargetType="ComboBox">
-                        <Grid>
-                            <Border x:Name="OuterBorder"
-                                    Background="{TemplateBinding Background}"
-                                    BorderBrush="{TemplateBinding BorderBrush}"
-                                    BorderThickness="{TemplateBinding BorderThickness}"
-                                    CornerRadius="12"
-                                    Height="{TemplateBinding Height}"
-                                    MinHeight="{TemplateBinding MinHeight}">
-                                <Grid>
-                                    <Grid.ColumnDefinitions>
-                                        <ColumnDefinition Width="*"/>
-                                        <ColumnDefinition Width="42"/>
-                                    </Grid.ColumnDefinitions>
-                                    <ContentPresenter Margin="12,0,8,0"
-                                                      VerticalAlignment="Center"
-                                                      HorizontalAlignment="Left"
-                                                      Content="{TemplateBinding SelectionBoxItem}"
-                                                      ContentTemplate="{TemplateBinding SelectionBoxItemTemplate}"
-                                                      ContentTemplateSelector="{TemplateBinding ItemTemplateSelector}"/>
-                                    <Border Grid.Column="1" Background="{DynamicResource AccentSoftBrush}" CornerRadius="0,12,12,0" BorderBrush="{DynamicResource BorderBrush}" BorderThickness="1,0,0,0">
-                                        <Path HorizontalAlignment="Center"
-                                              VerticalAlignment="Center"
-                                              Fill="{DynamicResource AccentBrush}"
-                                              Data="M 0 0 L 4 4 L 8 0 Z"/>
-                                    </Border>
-                                </Grid>
-                            </Border>
-                            <Popup x:Name="PART_Popup"
-                                   Placement="Bottom"
-                                   AllowsTransparency="True"
-                                   Focusable="False"
-                                   IsOpen="{TemplateBinding IsDropDownOpen}"
-                                   PopupAnimation="Fade">
-                                <Border Margin="0,8,0,0"
-                                        Background="{DynamicResource PopupBrush}"
-                                        BorderBrush="{DynamicResource BorderBrush}"
-                                        BorderThickness="1"
-                                        CornerRadius="14"
-                                        MinWidth="{TemplateBinding ActualWidth}">
-                                    <ScrollViewer Margin="6" SnapsToDevicePixels="True" MaxHeight="280">
-                                        <ItemsPresenter KeyboardNavigation.DirectionalNavigation="Contained"/>
-                                    </ScrollViewer>
-                                </Border>
-                            </Popup>
-                            <ToggleButton x:Name="HitTarget" Opacity="0" Focusable="False" IsChecked="{Binding IsDropDownOpen, RelativeSource={RelativeSource TemplatedParent}, Mode=TwoWay}"/>
-                        </Grid>
-                        <ControlTemplate.Triggers>
-                            <Trigger Property="IsMouseOver" Value="True">
-                                <Setter TargetName="OuterBorder" Property="BorderBrush" Value="{DynamicResource AccentBrush}"/>
-                            </Trigger>
-                            <Trigger Property="IsKeyboardFocusWithin" Value="True">
-                                <Setter TargetName="OuterBorder" Property="BorderBrush" Value="{DynamicResource AccentBrush}"/>
-                            </Trigger>
-                            <Trigger Property="IsEnabled" Value="False">
-                                <Setter Property="Opacity" Value="0.65"/>
-                            </Trigger>
-                        </ControlTemplate.Triggers>
-                    </ControlTemplate>
-                </Setter.Value>
-            </Setter>
-        </Style>
-        <Style TargetType="ComboBoxItem">
-            <Setter Property="Background" Value="{DynamicResource FieldBrush}"/>
-            <Setter Property="Foreground" Value="{DynamicResource TextBrush}"/>
-            <Setter Property="HorizontalContentAlignment" Value="Stretch"/>
-            <Setter Property="Padding" Value="10,8"/>
-            <Setter Property="Template">
-                <Setter.Value>
-                    <ControlTemplate TargetType="ComboBoxItem">
-                        <Border x:Name="ItemBorder" Background="{TemplateBinding Background}" CornerRadius="10" Padding="{TemplateBinding Padding}">
-                            <ContentPresenter/>
-                        </Border>
-                        <ControlTemplate.Triggers>
-                            <Trigger Property="IsHighlighted" Value="True">
-                                <Setter TargetName="ItemBorder" Property="Background" Value="{DynamicResource AccentSoftBrush}"/>
-                            </Trigger>
-                            <Trigger Property="IsSelected" Value="True">
-                                <Setter TargetName="ItemBorder" Property="Background" Value="{DynamicResource AccentBrush}"/>
-                                <Setter Property="Foreground" Value="{DynamicResource PrimaryTextBrush}"/>
-                            </Trigger>
-                        </ControlTemplate.Triggers>
-                    </ControlTemplate>
-                </Setter.Value>
-            </Setter>
-            <Style.Triggers>
-                <Trigger Property="IsHighlighted" Value="True">
-                    <Setter Property="Background" Value="{DynamicResource AccentSoftBrush}"/>
-                    <Setter Property="Foreground" Value="{DynamicResource TextBrush}"/>
-                </Trigger>
-                <Trigger Property="IsSelected" Value="True">
-                    <Setter Property="Background" Value="{DynamicResource AccentBrush}"/>
-                    <Setter Property="Foreground" Value="{DynamicResource PrimaryTextBrush}"/>
-                </Trigger>
-            </Style.Triggers>
-        </Style>
-        <Style TargetType="ListBox">
-            <Setter Property="Background" Value="{DynamicResource FieldBrush}"/>
-            <Setter Property="Foreground" Value="{DynamicResource TextBrush}"/>
-            <Setter Property="BorderBrush" Value="{DynamicResource BorderBrush}"/>
-            <Setter Property="BorderThickness" Value="1"/>
-        </Style>
-        <Style TargetType="ListBoxItem">
-            <Setter Property="Padding" Value="8,6"/>
-            <Setter Property="Foreground" Value="{DynamicResource TextBrush}"/>
-            <Setter Property="Background" Value="Transparent"/>
-            <Style.Triggers>
-                <Trigger Property="IsSelected" Value="True">
-                    <Setter Property="Background" Value="{DynamicResource AccentSoftBrush}"/>
-                    <Setter Property="Foreground" Value="{DynamicResource TextBrush}"/>
-                </Trigger>
-            </Style.Triggers>
-        </Style>
-        <Style TargetType="Button">
-            <Setter Property="Background" Value="{DynamicResource ButtonBrush}"/>
-            <Setter Property="Foreground" Value="{DynamicResource TextBrush}"/>
-            <Setter Property="BorderBrush" Value="{DynamicResource BorderBrush}"/>
-            <Setter Property="BorderThickness" Value="1"/>
-            <Setter Property="Padding" Value="14,8"/>
-            <Setter Property="Cursor" Value="Hand"/>
-            <Setter Property="Template">
-                <Setter.Value>
-                    <ControlTemplate TargetType="Button">
-                        <Border Background="{TemplateBinding Background}"
-                                BorderBrush="{TemplateBinding BorderBrush}"
-                                BorderThickness="{TemplateBinding BorderThickness}"
-                                CornerRadius="10">
-                            <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center"
-                                              Margin="{TemplateBinding Padding}"/>
-                        </Border>
-                    </ControlTemplate>
-                </Setter.Value>
-            </Setter>
-            <Style.Triggers>
-                <Trigger Property="IsMouseOver" Value="True">
-                    <Setter Property="Background" Value="{DynamicResource ButtonHoverBrush}"/>
-                </Trigger>
-                <Trigger Property="IsEnabled" Value="False">
-                    <Setter Property="Background" Value="{DynamicResource ButtonDisabledBrush}"/>
-                    <Setter Property="Foreground" Value="{DynamicResource ButtonDisabledTextBrush}"/>
-                </Trigger>
-            </Style.Triggers>
-        </Style>
-        <Style x:Key="PrimaryButton" TargetType="Button" BasedOn="{StaticResource {x:Type Button}}">
-            <Setter Property="Background" Value="{DynamicResource AccentBrush}"/>
-            <Setter Property="Foreground" Value="{DynamicResource PrimaryTextBrush}"/>
-            <Setter Property="FontWeight" Value="SemiBold"/>
-            <Setter Property="Padding" Value="22,11"/>
-        </Style>
-        <Style x:Key="IconButton" TargetType="Button" BasedOn="{StaticResource {x:Type Button}}">
-            <Setter Property="Width" Value="46"/>
-            <Setter Property="Height" Value="46"/>
-            <Setter Property="Padding" Value="0"/>
-            <Setter Property="FontSize" Value="20"/>
-            <Setter Property="FontWeight" Value="SemiBold"/>
-        </Style>
-        <Style x:Key="SecondaryPanel" TargetType="Border">
-            <Setter Property="Background" Value="{DynamicResource PanelBrush}"/>
-            <Setter Property="BorderBrush" Value="{DynamicResource BorderBrush}"/>
-            <Setter Property="BorderThickness" Value="1"/>
-            <Setter Property="CornerRadius" Value="18"/>
-        </Style>
-        <Style TargetType="GroupBox">
-            <Setter Property="Foreground" Value="{DynamicResource TextBrush}"/>
-            <Setter Property="BorderBrush" Value="{DynamicResource BorderBrush}"/>
-            <Setter Property="Background" Value="{DynamicResource PanelBrush}"/>
-            <Setter Property="Padding" Value="12"/>
-            <Setter Property="Margin" Value="0,0,0,16"/>
-            <Setter Property="Template">
-                <Setter.Value>
-                    <ControlTemplate TargetType="GroupBox">
-                        <Border Background="{TemplateBinding Background}"
-                                BorderBrush="{TemplateBinding BorderBrush}"
-                                BorderThickness="1"
-                                CornerRadius="18"
-                                Padding="16">
-                            <Grid>
-                                <Grid.RowDefinitions>
-                                    <RowDefinition Height="Auto"/>
-                                    <RowDefinition Height="*"/>
-                                </Grid.RowDefinitions>
-                                <TextBlock Text="{TemplateBinding Header}"
-                                           FontSize="16"
-                                           FontWeight="SemiBold"
-                                           Foreground="{DynamicResource TextBrush}"
-                                           Margin="0,0,0,12"/>
-                                <ContentPresenter Grid.Row="1"/>
-                            </Grid>
-                        </Border>
-                    </ControlTemplate>
-                </Setter.Value>
-            </Setter>
-        </Style>
-        <Style TargetType="ProgressBar">
-            <Setter Property="Background" Value="{DynamicResource FieldBrush}"/>
-            <Setter Property="Foreground" Value="{DynamicResource AccentBrush}"/>
-            <Setter Property="Height" Value="12"/>
-            <Setter Property="BorderBrush" Value="{DynamicResource BorderBrush}"/>
-            <Setter Property="BorderThickness" Value="1"/>
-        </Style>
-        <Style TargetType="TextBlock">
-            <Setter Property="Foreground" Value="{DynamicResource TextBrush}"/>
-        </Style>
+                    <SolidColorBrush x:Key="ListViewItemBackgroundSelected" Color="#13324F"/>
+                    <SolidColorBrush x:Key="ListViewItemBackgroundPointerOver" Color="#1A2740"/>
+                    <SolidColorBrush x:Key="ListViewItemForeground" Color="#F5F7FB"/>
+
+                    <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillUnchecked" Color="#1D2940"/>
+                    <SolidColorBrush x:Key="CheckBoxCheckBackgroundStrokeUnchecked" Color="#2B3A58"/>
+                    <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillChecked" Color="#4AB8FF"/>
+                    <SolidColorBrush x:Key="CheckBoxCheckBackgroundStrokeChecked" Color="#4AB8FF"/>
+                    <SolidColorBrush x:Key="CheckBoxCheckGlyphForegroundChecked" Color="#07111D"/>
+                    <SolidColorBrush x:Key="CheckBoxForegroundUnchecked" Color="#F5F7FB"/>
+                    <SolidColorBrush x:Key="CheckBoxForegroundChecked" Color="#F5F7FB"/>
+
+                    <SolidColorBrush x:Key="ProgressBarForeground" Color="#4AB8FF"/>
+                    <SolidColorBrush x:Key="ProgressBarBackground" Color="#1D2940"/>
+
+                    <SolidColorBrush x:Key="HeroBorderBrush" Color="#35507D"/>
+                </ResourceDictionary>
+                <ResourceDictionary x:Key="Light">
+                    <SolidColorBrush x:Key="PageBrush" Color="#F4F7FB"/>
+                    <SolidColorBrush x:Key="PanelBrush" Color="#FFFFFF"/>
+                    <SolidColorBrush x:Key="PanelAltBrush" Color="#EEF4FB"/>
+                    <SolidColorBrush x:Key="FieldBrush" Color="#F7FAFD"/>
+                    <SolidColorBrush x:Key="BorderBrush" Color="#C7D3E3"/>
+                    <SolidColorBrush x:Key="AccentBrush" Color="#0E9AEF"/>
+                    <SolidColorBrush x:Key="AccentSoftBrush" Color="#D6EEFF"/>
+                    <SolidColorBrush x:Key="TextBrush" Color="#122033"/>
+                    <SolidColorBrush x:Key="MutedBrush" Color="#5F7390"/>
+                    <SolidColorBrush x:Key="ButtonBrush" Color="#E5EDF7"/>
+                    <SolidColorBrush x:Key="ButtonHoverBrush" Color="#D7E4F4"/>
+                    <SolidColorBrush x:Key="PrimaryTextBrush" Color="#FFFFFF"/>
+
+                    <SolidColorBrush x:Key="TextControlBackground" Color="#F7FAFD"/>
+                    <SolidColorBrush x:Key="TextControlBackgroundPointerOver" Color="#EEF4FB"/>
+                    <SolidColorBrush x:Key="TextControlBackgroundFocused" Color="#FFFFFF"/>
+                    <SolidColorBrush x:Key="TextControlBorderBrush" Color="#C7D3E3"/>
+                    <SolidColorBrush x:Key="TextControlBorderBrushPointerOver" Color="#0E9AEF"/>
+                    <SolidColorBrush x:Key="TextControlBorderBrushFocused" Color="#0E9AEF"/>
+                    <SolidColorBrush x:Key="TextControlForeground" Color="#122033"/>
+                    <SolidColorBrush x:Key="TextControlForegroundFocused" Color="#122033"/>
+                    <SolidColorBrush x:Key="TextControlHeaderForeground" Color="#5F7390"/>
+                    <SolidColorBrush x:Key="TextControlPlaceholderForeground" Color="#8194AC"/>
+
+                    <SolidColorBrush x:Key="ComboBoxBackground" Color="#F7FAFD"/>
+                    <SolidColorBrush x:Key="ComboBoxBackgroundPointerOver" Color="#EEF4FB"/>
+                    <SolidColorBrush x:Key="ComboBoxBorderBrush" Color="#C7D3E3"/>
+                    <SolidColorBrush x:Key="ComboBoxForeground" Color="#122033"/>
+                    <SolidColorBrush x:Key="ComboBoxHeaderForeground" Color="#5F7390"/>
+                    <SolidColorBrush x:Key="ComboBoxItemBackgroundSelected" Color="#D6EEFF"/>
+                    <SolidColorBrush x:Key="ComboBoxDropDownBackground" Color="#FFFFFF"/>
+
+                    <SolidColorBrush x:Key="ButtonBackground" Color="#E5EDF7"/>
+                    <SolidColorBrush x:Key="ButtonBackgroundPointerOver" Color="#D7E4F4"/>
+                    <SolidColorBrush x:Key="ButtonBackgroundPressed" Color="#C7D9EE"/>
+                    <SolidColorBrush x:Key="ButtonForeground" Color="#122033"/>
+                    <SolidColorBrush x:Key="ButtonForegroundPointerOver" Color="#122033"/>
+                    <SolidColorBrush x:Key="ButtonBorderBrush" Color="#C7D3E3"/>
+
+                    <SolidColorBrush x:Key="ContentDialogBackground" Color="#FFFFFF"/>
+                    <SolidColorBrush x:Key="ContentDialogForeground" Color="#122033"/>
+                    <SolidColorBrush x:Key="ContentDialogBorderBrush" Color="#C7D3E3"/>
+
+                    <SolidColorBrush x:Key="ListViewItemBackgroundSelected" Color="#D6EEFF"/>
+                    <SolidColorBrush x:Key="ListViewItemBackgroundPointerOver" Color="#EEF4FB"/>
+                    <SolidColorBrush x:Key="ListViewItemForeground" Color="#122033"/>
+
+                    <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillUnchecked" Color="#F7FAFD"/>
+                    <SolidColorBrush x:Key="CheckBoxCheckBackgroundStrokeUnchecked" Color="#C7D3E3"/>
+                    <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillChecked" Color="#0E9AEF"/>
+                    <SolidColorBrush x:Key="CheckBoxCheckBackgroundStrokeChecked" Color="#0E9AEF"/>
+                    <SolidColorBrush x:Key="CheckBoxCheckGlyphForegroundChecked" Color="#FFFFFF"/>
+                    <SolidColorBrush x:Key="CheckBoxForegroundUnchecked" Color="#122033"/>
+                    <SolidColorBrush x:Key="CheckBoxForegroundChecked" Color="#122033"/>
+
+                    <SolidColorBrush x:Key="ProgressBarForeground" Color="#0E9AEF"/>
+                    <SolidColorBrush x:Key="ProgressBarBackground" Color="#F7FAFD"/>
+
+                    <SolidColorBrush x:Key="HeroBorderBrush" Color="#A9C4E4"/>
+                </ResourceDictionary>
+            </ResourceDictionary.ThemeDictionaries>
+
+            <!-- Global corner rounding applied to built-in Fluent controls -->
+            <CornerRadius x:Key="ControlCornerRadius">10</CornerRadius>
+            <CornerRadius x:Key="OverlayCornerRadius">18</CornerRadius>
+
+            <x:Double x:Key="ContentDialogMaxWidth">460</x:Double>
+
+            <Style TargetType="Page">
+                <Setter Property="Background" Value="{ThemeResource PageBrush}" />
+                <Setter Property="FontFamily" Value="Bahnschrift" />
+            </Style>
+
+            <Style x:Key="CardBorderStyle" TargetType="Border">
+                <Setter Property="Background" Value="{ThemeResource PanelBrush}" />
+                <Setter Property="BorderBrush" Value="{ThemeResource BorderBrush}" />
+                <Setter Property="BorderThickness" Value="1" />
+                <Setter Property="CornerRadius" Value="16" />
+            </Style>
+
+            <Style x:Key="SectionTitleStyle" TargetType="TextBlock">
+                <Setter Property="Foreground" Value="{ThemeResource TextBrush}" />
+                <Setter Property="FontSize" Value="15" />
+                <Setter Property="FontWeight" Value="SemiBold" />
+            </Style>
+
+            <Style x:Key="MutedTextStyle" TargetType="TextBlock">
+                <Setter Property="Foreground" Value="{ThemeResource MutedBrush}" />
+                <Setter Property="FontSize" Value="13" />
+            </Style>
+
+            <Style x:Key="FieldLabelStyle" TargetType="TextBlock">
+                <Setter Property="Foreground" Value="{ThemeResource MutedBrush}" />
+                <Setter Property="FontSize" Value="12" />
+                <Setter Property="Margin" Value="0,0,0,4" />
+            </Style>
+
+            <Style TargetType="TextBlock">
+                <Setter Property="Foreground" Value="{ThemeResource TextBrush}" />
+                <Setter Property="FontSize" Value="13" />
+            </Style>
+
+            <Style TargetType="Button">
+                <Setter Property="Padding" Value="16,9" />
+                <Setter Property="FontSize" Value="13" />
+                <Setter Property="CornerRadius" Value="10" />
+            </Style>
+
+            <Style x:Key="PrimaryButtonStyle" TargetType="Button">
+                <Setter Property="Background" Value="{ThemeResource AccentBrush}" />
+                <Setter Property="Foreground" Value="{ThemeResource PrimaryTextBrush}" />
+                <Setter Property="BorderBrush" Value="{ThemeResource AccentBrush}" />
+                <Setter Property="FontWeight" Value="SemiBold" />
+                <Setter Property="Padding" Value="22,10" />
+                <Setter Property="CornerRadius" Value="10" />
+            </Style>
+
+            <Style x:Key="IconButtonStyle" TargetType="Button">
+                <Setter Property="Width" Value="40" />
+                <Setter Property="Height" Value="40" />
+                <Setter Property="Padding" Value="0" />
+                <Setter Property="FontSize" Value="16" />
+                <Setter Property="CornerRadius" Value="10" />
+                <Setter Property="HorizontalContentAlignment" Value="Center" />
+                <Setter Property="VerticalContentAlignment" Value="Center" />
+            </Style>
+
+            <!-- Explicit styles bound to ContentDialog.PrimaryButtonStyle / CloseButtonStyle so its
+                 built-in buttons match the app's own Button look instead of the default Fluent
+                 accent-pill / plain styles. -->
+            <Style x:Key="DialogPrimaryButtonStyle" TargetType="Button">
+                <Setter Property="Background" Value="{ThemeResource AccentBrush}" />
+                <Setter Property="Foreground" Value="{ThemeResource PrimaryTextBrush}" />
+                <Setter Property="BorderBrush" Value="{ThemeResource AccentBrush}" />
+                <Setter Property="BorderThickness" Value="1" />
+                <Setter Property="FontWeight" Value="SemiBold" />
+                <Setter Property="FontSize" Value="13" />
+                <Setter Property="Padding" Value="22,10" />
+                <Setter Property="CornerRadius" Value="10" />
+                <Setter Property="MinHeight" Value="40" />
+                <Setter Property="MinWidth" Value="110" />
+            </Style>
+
+            <Style x:Key="DialogCloseButtonStyle" TargetType="Button">
+                <Setter Property="Background" Value="{ThemeResource ButtonBrush}" />
+                <Setter Property="Foreground" Value="{ThemeResource TextBrush}" />
+                <Setter Property="BorderBrush" Value="{ThemeResource BorderBrush}" />
+                <Setter Property="BorderThickness" Value="1" />
+                <Setter Property="FontSize" Value="13" />
+                <Setter Property="Padding" Value="16,9" />
+                <Setter Property="CornerRadius" Value="10" />
+                <Setter Property="MinHeight" Value="40" />
+                <Setter Property="MinWidth" Value="110" />
+            </Style>
+
+            <Style TargetType="TextBox">
+                <Setter Property="FontSize" Value="13" />
+                <Setter Property="MinHeight" Value="38" />
+            </Style>
+
+            <Style TargetType="ComboBox">
+                <Setter Property="FontSize" Value="13" />
+                <Setter Property="MinHeight" Value="38" />
+            </Style>
+
+            <Style TargetType="CheckBox">
+                <Setter Property="FontSize" Value="13" />
+            </Style>
+
+            <Style TargetType="ProgressBar">
+                <Setter Property="MinHeight" Value="8" />
+            </Style>
+
+            <Style TargetType="ListView">
+                <Setter Property="Background" Value="{ThemeResource FieldBrush}" />
+                <Setter Property="BorderBrush" Value="{ThemeResource BorderBrush}" />
+                <Setter Property="BorderThickness" Value="1" />
+                <Setter Property="CornerRadius" Value="10" />
+                <Setter Property="FontSize" Value="13" />
+                <Setter Property="Padding" Value="4" />
+            </Style>
+
+            <Style TargetType="ListViewItem">
+                <Setter Property="MinHeight" Value="32" />
+                <Setter Property="Padding" Value="8,6" />
+                <Setter Property="CornerRadius" Value="6" />
+            </Style>
+
+            <Style TargetType="ContentDialog">
+                <Setter Property="CornerRadius" Value="18" />
+            </Style>
+        </ResourceDictionary>
     </Application.Resources>
 </Application>

App.xaml.cs

@@ -1,5 +1,34 @@
-namespace AmigaDB.VideoRenderer;
+using Microsoft.UI.Xaml;
+using WinRT.Interop;
 
-public partial class App : System.Windows.Application
+namespace AmiReel;
+
+/// <summary>
+/// Provides application-specific behavior to supplement the default Application class.
+/// </summary>
+public partial class App : Application
 {
+    private Window? _window;
+    public static IntPtr MainWindowHandle { get; private set; }
+    public static MainWindow? MainWindowInstance { get; internal set; }
+
+    /// <summary>
+    /// Initializes the singleton application object.  This is the first line of authored code
+    /// executed, and as such is the logical equivalent of main() or WinMain().
+    /// </summary>
+    public App()
+    {
+        InitializeComponent();
+    }
+
+    /// <summary>
+    /// Invoked when the application is launched.
+    /// </summary>
+    /// <param name="args">Details about the launch request and process.</param>
+    protected override void OnLaunched(Microsoft.UI.Xaml.LaunchActivatedEventArgs args)
+    {
+        _window = new MainWindow();
+        MainWindowHandle = WindowNative.GetWindowHandle(_window);
+        _window.Activate();
+    }
 }

DialogHelper.cs

@@ -0,0 +1,33 @@
+using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Controls;
+using Microsoft.UI.Xaml.Media;
+
+namespace AmiReel;
+
+/// <summary>
+/// Builds ContentDialogs styled to match the app's own palette and button shapes,
+/// since ContentDialog's default Fluent look (accent-pill primary button, plain
+/// square close button, ungrouped theme resources) does not follow our custom brushes.
+/// </summary>
+internal static class DialogHelper
+{
+    public static ContentDialog CreateStyled(XamlRoot xamlRoot, ElementTheme theme)
+    {
+        string themeKey = theme == ElementTheme.Dark ? "Dark" : "Light";
+        ResourceDictionary themeDictionary = (ResourceDictionary)Application.Current.Resources.ThemeDictionaries[themeKey];
+
+        return new ContentDialog
+        {
+            XamlRoot = xamlRoot,
+            RequestedTheme = theme,
+            Background = (Brush)themeDictionary["PanelBrush"],
+            Foreground = (Brush)themeDictionary["TextBrush"],
+            BorderBrush = (Brush)themeDictionary["HeroBorderBrush"],
+            BorderThickness = new Thickness(1.5),
+            CornerRadius = new CornerRadius(18),
+            PrimaryButtonStyle = (Style)Application.Current.Resources["DialogPrimaryButtonStyle"],
+            SecondaryButtonStyle = (Style)Application.Current.Resources["DialogCloseButtonStyle"],
+            CloseButtonStyle = (Style)Application.Current.Resources["DialogCloseButtonStyle"]
+        };
+    }
+}

MainPage.xaml

@@ -0,0 +1,354 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<Page
+    x:Class="AmiReel.MainPage"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    mc:Ignorable="d">
+
+    <Grid x:Name="RootGrid" Padding="20" RowSpacing="16" Background="{ThemeResource PageBrush}">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="*" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+
+        <StackPanel Grid.Row="0" Orientation="Horizontal" Spacing="8">
+            <Button x:Name="VideoTabButton" Content="Video" Click="VideoTab_Click" Style="{StaticResource PrimaryButtonStyle}" MinWidth="120" />
+            <Button x:Name="ShortsTabButton" Content="Shorts" Click="ShortsTab_Click" MinWidth="120" />
+        </StackPanel>
+
+        <Grid Grid.Row="1" ColumnSpacing="16" x:Name="VideoContentPanel">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="*" />
+                <ColumnDefinition Width="*" />
+            </Grid.ColumnDefinitions>
+
+            <Border Grid.Column="0" Padding="18" Style="{StaticResource CardBorderStyle}">
+                <StackPanel Spacing="12">
+                    <TextBlock Text="Source recordings" Style="{StaticResource SectionTitleStyle}" />
+                    <StackPanel Orientation="Horizontal" Spacing="10">
+                        <Button Content="Add video files..." Click="AddInputs_Click" />
+                        <Button Content="Clear" Click="ClearInputs_Click" />
+                    </StackPanel>
+                    <ListView x:Name="InputList"
+                              Height="130"
+                              SelectionMode="Single"
+                              SelectionChanged="InputList_SelectionChanged"
+                              AllowDrop="True"
+                              DragOver="InputList_DragOver"
+                              Drop="InputList_Drop"
+                              ToolTipService.ToolTip="Drag and drop video files here to add them" />
+                    <Button x:Name="PreviewSourceButton"
+                            Content="Preview selected"
+                            Click="PreviewSource_Click"
+                            HorizontalAlignment="Left"
+                            IsEnabled="False" />
+                </StackPanel>
+            </Border>
+
+            <Border Grid.Column="1" Padding="18" Style="{StaticResource CardBorderStyle}">
+                <StackPanel Spacing="12">
+                    <TextBlock Text="End card and output" Style="{StaticResource SectionTitleStyle}" />
+                    <TextBlock Text="Leave blank to use a built-in black end card." Style="{StaticResource MutedTextStyle}" />
+
+                    <Grid ColumnSpacing="10" RowSpacing="10">
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="*" />
+                            <ColumnDefinition Width="Auto" />
+                        </Grid.ColumnDefinitions>
+                        <Grid.RowDefinitions>
+                            <RowDefinition Height="Auto" />
+                            <RowDefinition Height="Auto" />
+                            <RowDefinition Height="Auto" />
+                        </Grid.RowDefinitions>
+
+                        <TextBox x:Name="EndCardBox" Grid.Row="0" MinHeight="40" />
+                        <Button Grid.Row="0" Grid.Column="1" Content="Browse..." Click="BrowseEndCard_Click" VerticalAlignment="Stretch" MinWidth="120" />
+
+                        <TextBox x:Name="OutputFolderBox" Grid.Row="1" MinHeight="40" />
+                        <Button Grid.Row="1" Grid.Column="1" Content="Browse..." Click="BrowseOutput_Click" VerticalAlignment="Stretch" MinWidth="120" />
+
+                        <TextBox x:Name="OutputNameBox" Grid.Row="2" Grid.ColumnSpan="2" MinHeight="40" />
+                    </Grid>
+                </StackPanel>
+            </Border>
+        </Grid>
+
+        <Grid Grid.Row="1" RowSpacing="16" x:Name="ShortsContentPanel" Visibility="Collapsed">
+            <Grid.RowDefinitions>
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+            </Grid.RowDefinitions>
+
+            <Grid ColumnSpacing="16">
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition Width="*" />
+                    <ColumnDefinition Width="*" />
+                </Grid.ColumnDefinitions>
+
+                <Border Grid.Column="0" Padding="18" Style="{StaticResource CardBorderStyle}">
+                    <StackPanel Spacing="12">
+                        <TextBlock Text="Short source and clip" Style="{StaticResource SectionTitleStyle}" />
+                        <Grid ColumnSpacing="10" RowSpacing="10">
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="*" />
+                                <ColumnDefinition Width="Auto" />
+                            </Grid.ColumnDefinitions>
+                            <Grid.RowDefinitions>
+                                <RowDefinition Height="Auto" />
+                                <RowDefinition Height="Auto" />
+                            </Grid.RowDefinitions>
+                            <TextBox x:Name="ShortInputBox" Grid.Row="0" MinHeight="40" ToolTipService.ToolTip="Source video for this Short" />
+                            <Button Grid.Row="0" Grid.Column="1" Content="Browse..." Click="BrowseShortInput_Click" VerticalAlignment="Stretch" MinWidth="120" />
+                            <TextBox x:Name="ShortOutputBox" Grid.Row="1" MinHeight="40" ToolTipService.ToolTip="Output .mp4 path" />
+                            <Button Grid.Row="1" Grid.Column="1" Content="Browse..." Click="BrowseShortOutput_Click" VerticalAlignment="Stretch" MinWidth="120" />
+                        </Grid>
+                        <Grid ColumnSpacing="10">
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="*" />
+                                <ColumnDefinition Width="*" />
+                            </Grid.ColumnDefinitions>
+                            <StackPanel Grid.Column="0">
+                                <TextBlock Text="Start (HH:MM:SS)" Style="{StaticResource FieldLabelStyle}" />
+                                <TextBox x:Name="ShortStartBox" Text="00:00:00" />
+                            </StackPanel>
+                            <StackPanel Grid.Column="1">
+                                <TextBlock Text="Duration (seconds)" Style="{StaticResource FieldLabelStyle}" />
+                                <TextBox x:Name="ShortDurationBox" Text="30" />
+                            </StackPanel>
+                        </Grid>
+                        <Button x:Name="PreviewShortSourceButton" Content="Preview source" Click="PreviewShortSource_Click" HorizontalAlignment="Left" />
+                    </StackPanel>
+                </Border>
+
+                <Border Grid.Column="1" Padding="18" Style="{StaticResource CardBorderStyle}">
+                    <StackPanel Spacing="12">
+                        <TextBlock Text="Title card" Style="{StaticResource SectionTitleStyle}" />
+                        <TextBox x:Name="ShortTitleBox" Header="Title" ToolTipService.ToolTip="Production title, e.g. Ami-Back V1.04A" />
+                        <Grid ColumnSpacing="10">
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="*" />
+                                <ColumnDefinition Width="*" />
+                                <ColumnDefinition Width="*" />
+                            </Grid.ColumnDefinitions>
+                            <TextBox x:Name="ShortGroupBox" Grid.Column="0" Header="Group" />
+                            <TextBox x:Name="ShortYearBox" Grid.Column="1" Header="Year" />
+                            <TextBox x:Name="ShortTypeBox" Grid.Column="2" Header="Type" />
+                        </Grid>
+                        <TextBox x:Name="ShortHookBox" Header="Opening hook" />
+                        <TextBox x:Name="ShortWebsiteBox" Header="Closing website text" />
+                    </StackPanel>
+                </Border>
+            </Grid>
+
+            <Border Grid.Row="1" Padding="18" Style="{StaticResource CardBorderStyle}">
+                <StackPanel Spacing="12">
+                    <TextBlock Text="Style and encoding" Style="{StaticResource SectionTitleStyle}" />
+                    <Grid ColumnSpacing="10">
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="*" />
+                            <ColumnDefinition Width="*" />
+                        </Grid.ColumnDefinitions>
+                        <ComboBox x:Name="ShortStyleBox" Grid.Column="0" Header="Style" SelectionChanged="ShortStyleBox_SelectionChanged" HorizontalAlignment="Stretch">
+                            <ComboBoxItem Content="Brand (title card image)" Tag="Brand" />
+                            <ComboBoxItem Content="Pixel" Tag="Pixel" />
+                            <ComboBoxItem Content="Mirror" Tag="Mirror" />
+                            <ComboBoxItem Content="Crop" Tag="Crop" />
+                            <ComboBoxItem Content="Workbench" Tag="Workbench" />
+                            <ComboBoxItem Content="Blur" Tag="Blur" />
+                            <ComboBoxItem Content="CRT" Tag="Crt" />
+                            <ComboBoxItem Content="Copper bars" Tag="Copper" />
+                            <ComboBoxItem Content="Stars" Tag="Stars" />
+                            <ComboBoxItem Content="Grid" Tag="Grid" />
+                            <ComboBoxItem Content="Tiles" Tag="Tiles" />
+                            <ComboBoxItem Content="Scanlines" Tag="Scan" />
+                            <ComboBoxItem Content="Starfield" Tag="Starfield" />
+                            <ComboBoxItem Content="Plasma" Tag="Plasma" />
+                            <ComboBoxItem Content="Rasterbars" Tag="Rasterbars" />
+                            <ComboBoxItem Content="VHS" Tag="Vhs" />
+                            <ComboBoxItem Content="Monitor" Tag="Monitor" />
+                            <ComboBoxItem Content="Split" Tag="Split" />
+                            <ComboBoxItem Content="Spectrum (needs audio)" Tag="Spectrum" />
+                        </ComboBox>
+                        <ComboBox x:Name="ShortPresetBox" Grid.Column="1" Header="x264 preset" HorizontalAlignment="Stretch">
+                            <ComboBoxItem Content="ultrafast" Tag="ultrafast" />
+                            <ComboBoxItem Content="superfast" Tag="superfast" />
+                            <ComboBoxItem Content="veryfast" Tag="veryfast" />
+                            <ComboBoxItem Content="faster" Tag="faster" />
+                            <ComboBoxItem Content="fast" Tag="fast" />
+                            <ComboBoxItem Content="medium" Tag="medium" />
+                            <ComboBoxItem Content="slow" Tag="slow" />
+                            <ComboBoxItem Content="slower" Tag="slower" />
+                            <ComboBoxItem Content="veryslow" Tag="veryslow" />
+                        </ComboBox>
+                    </Grid>
+                    <Grid x:Name="ShortBackgroundRow" ColumnSpacing="10">
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="*" />
+                            <ColumnDefinition Width="Auto" />
+                        </Grid.ColumnDefinitions>
+                        <TextBox x:Name="ShortBackgroundBox" Grid.Column="0" Header="Background image (brand style)" />
+                        <Button Grid.Column="1" Content="Browse..." Click="BrowseShortBackground_Click" VerticalAlignment="Bottom" MinWidth="120" />
+                    </Grid>
+                    <Grid ColumnSpacing="10">
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="*" />
+                            <ColumnDefinition Width="Auto" />
+                            <ColumnDefinition Width="120" />
+                        </Grid.ColumnDefinitions>
+                        <TextBox x:Name="ShortFontBox" Grid.Column="0" Header="Bold font file (.ttf/.otf)" />
+                        <Button Grid.Column="1" Content="Browse..." Click="BrowseShortFont_Click" VerticalAlignment="Bottom" MinWidth="120" />
+                        <TextBox x:Name="ShortCrfBox" Grid.Column="2" Header="CRF" />
+                    </Grid>
+                </StackPanel>
+            </Border>
+        </Grid>
+
+        <Border Grid.Row="2" Padding="18" Style="{StaticResource CardBorderStyle}">
+            <StackPanel Spacing="12">
+                <TextBlock Text="Render progress" Style="{StaticResource SectionTitleStyle}" />
+                <StackPanel Orientation="Horizontal" Spacing="6">
+                    <TextBlock x:Name="StageText" Text="Ready" FontSize="15" FontWeight="SemiBold" />
+                    <TextBlock x:Name="PercentText" Text="0%" FontSize="15" FontWeight="SemiBold" Foreground="{ThemeResource AccentBrush}" />
+                </StackPanel>
+                <ProgressBar x:Name="RenderProgressBar" Minimum="0" Maximum="100" Height="8" />
+                <TextBlock x:Name="StatusText" Text="Select the recordings and start the render. The end card is optional." TextWrapping="WrapWholeWords" Style="{StaticResource MutedTextStyle}" />
+            </StackPanel>
+        </Border>
+
+        <Border Grid.Row="3" Padding="18" Style="{StaticResource CardBorderStyle}">
+            <StackPanel Spacing="12">
+                <TextBlock Text="FFmpeg log" Style="{StaticResource SectionTitleStyle}" />
+                <TextBox x:Name="LogBox"
+                         IsReadOnly="True"
+                         AcceptsReturn="True"
+                         TextWrapping="NoWrap"
+                         ScrollViewer.VerticalScrollBarVisibility="Auto"
+                         ScrollViewer.HorizontalScrollBarVisibility="Auto"
+                         FontFamily="Consolas"
+                         FontSize="12"
+                         VerticalAlignment="Stretch"
+                         Height="260" />
+            </StackPanel>
+        </Border>
+
+        <Grid Grid.Row="4">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="*" />
+                <ColumnDefinition Width="Auto" />
+            </Grid.ColumnDefinitions>
+
+            <StackPanel Grid.Column="0" Orientation="Horizontal" Spacing="10">
+                <Button x:Name="OpenOutputButton" Content="Open output folder" Click="OpenOutput_Click" IsEnabled="False" HorizontalAlignment="Left" />
+                <Button x:Name="PreviewRenderedButton" Content="Preview render" Click="PreviewRendered_Click" IsEnabled="False" />
+            </StackPanel>
+
+            <StackPanel Grid.Column="1" Orientation="Horizontal" Spacing="10">
+                <Button x:Name="OpenSettingsButton" Content="&#xE713;" FontFamily="Segoe Fluent Icons, Segoe MDL2 Assets"
+                        Click="OpenSettings_Click" Style="{StaticResource IconButtonStyle}"
+                        ToolTipService.ToolTip="Settings" AutomationProperties.Name="Settings" />
+                <Button x:Name="CancelButton" Content="Cancel" Click="Cancel_Click" IsEnabled="False" />
+                <Button x:Name="RenderButton" Content="Start render" Click="Render_Click" Style="{StaticResource PrimaryButtonStyle}" />
+            </StackPanel>
+        </Grid>
+
+        <ContentDialog x:Name="SettingsDialog"
+                       Title="Settings"
+                       PrimaryButtonText="Done"
+                       CloseButtonText="Close"
+                       DefaultButton="Primary"
+                       Background="{ThemeResource PanelBrush}"
+                       Foreground="{ThemeResource TextBrush}"
+                       BorderBrush="{ThemeResource HeroBorderBrush}"
+                       BorderThickness="1.5"
+                       CornerRadius="18"
+                       PrimaryButtonStyle="{StaticResource DialogPrimaryButtonStyle}"
+                       CloseButtonStyle="{StaticResource DialogCloseButtonStyle}">
+            <ScrollViewer MaxHeight="560" VerticalScrollBarVisibility="Auto">
+                <StackPanel Spacing="16">
+                    <Border Padding="14" Background="{ThemeResource PanelAltBrush}" BorderBrush="{ThemeResource BorderBrush}" BorderThickness="1" CornerRadius="12">
+                        <StackPanel Spacing="10">
+                            <TextBlock Text="Appearance" Style="{StaticResource SectionTitleStyle}" />
+                            <ComboBox x:Name="ThemeBox" Header="Theme" SelectionChanged="ThemeBox_SelectionChanged">
+                                <ComboBoxItem Content="Dark" Tag="Dark" />
+                                <ComboBoxItem Content="Light" Tag="Light" />
+                            </ComboBox>
+                        </StackPanel>
+                    </Border>
+
+                    <Border Padding="14" Background="{ThemeResource PanelAltBrush}" BorderBrush="{ThemeResource BorderBrush}" BorderThickness="1" CornerRadius="12">
+                        <StackPanel Spacing="10">
+                            <TextBlock Text="Timing and screenshots" Style="{StaticResource SectionTitleStyle}" />
+                            <Grid ColumnSpacing="10" RowSpacing="10">
+                                <Grid.ColumnDefinitions>
+                                    <ColumnDefinition Width="*" />
+                                    <ColumnDefinition Width="*" />
+                                </Grid.ColumnDefinitions>
+                                <Grid.RowDefinitions>
+                                    <RowDefinition Height="Auto" />
+                                    <RowDefinition Height="Auto" />
+                                </Grid.RowDefinitions>
+                                <TextBox x:Name="TrimBox" Grid.Row="0" Grid.Column="0" Header="Trim start (seconds)" />
+                                <TextBox x:Name="FadeBox" Grid.Row="0" Grid.Column="1" Header="Fade (seconds)" />
+                                <TextBox x:Name="HoldBox" Grid.Row="1" Grid.Column="0" Header="End-card hold (seconds)" />
+                                <TextBox x:Name="IntervalBox" Grid.Row="1" Grid.Column="1" Header="Thumbnail interval (seconds)" />
+                            </Grid>
+                        </StackPanel>
+                    </Border>
+
+                    <Border Padding="14" Background="{ThemeResource PanelAltBrush}" BorderBrush="{ThemeResource BorderBrush}" BorderThickness="1" CornerRadius="12">
+                        <StackPanel Spacing="10">
+                            <TextBlock Text="Video encoding" Style="{StaticResource SectionTitleStyle}" />
+                            <ComboBox x:Name="EncoderBox" Header="Encoder">
+                                <ComboBoxItem Content="Auto (NVENC → CPU fallback)" Tag="Auto" />
+                                <ComboBoxItem Content="NVIDIA NVENC" Tag="NvidiaNvenc" />
+                                <ComboBoxItem Content="CPU libx264" Tag="CpuX264" />
+                            </ComboBox>
+                            <TextBlock Text="Output: 3840 × 2160 · 50 FPS" Style="{StaticResource MutedTextStyle}" />
+                        </StackPanel>
+                    </Border>
+
+                    <Border Padding="14" Background="{ThemeResource PanelAltBrush}" BorderBrush="{ThemeResource BorderBrush}" BorderThickness="1" CornerRadius="12">
+                        <StackPanel Spacing="10">
+                            <TextBlock Text="Source files" Style="{StaticResource SectionTitleStyle}" />
+                            <CheckBox x:Name="MoveSourcesBox"
+                                      Content="Move source videos to destination\originals"
+                                      IsChecked="True" />
+                            <TextBlock Text="After a successful render, original recordings are moved into an originals subfolder of the output folder. Uncheck to leave them where they are."
+                                       TextWrapping="WrapWholeWords"
+                                       Style="{StaticResource MutedTextStyle}" />
+                        </StackPanel>
+                    </Border>
+
+                    <Border Padding="14" Background="{ThemeResource PanelAltBrush}" BorderBrush="{ThemeResource BorderBrush}" BorderThickness="1" CornerRadius="12">
+                        <StackPanel Spacing="10">
+                            <TextBlock Text="FFmpeg tools" Style="{StaticResource SectionTitleStyle}" />
+                            <TextBlock Text="Optional override. Leave blank to auto-detect FFmpeg and FFprobe from PATH, then use the embedded fallback." TextWrapping="WrapWholeWords" Style="{StaticResource MutedTextStyle}" />
+                            <Grid ColumnSpacing="10" RowSpacing="10">
+                                <Grid.ColumnDefinitions>
+                                    <ColumnDefinition Width="*" />
+                                    <ColumnDefinition Width="Auto" />
+                                </Grid.ColumnDefinitions>
+                                <Grid.RowDefinitions>
+                                    <RowDefinition Height="Auto" />
+                                    <RowDefinition Height="Auto" />
+                                    <RowDefinition Height="Auto" />
+                                </Grid.RowDefinitions>
+                                <TextBox x:Name="FfmpegPathBox" Grid.Row="0" Header="ffmpeg.exe path" />
+                                <Button Grid.Row="0" Grid.Column="1" Content="Browse..." Click="BrowseFfmpeg_Click" VerticalAlignment="Bottom" />
+                                <TextBox x:Name="FfprobePathBox" Grid.Row="1" Header="ffprobe.exe path" />
+                                <Button Grid.Row="1" Grid.Column="1" Content="Browse..." Click="BrowseFfprobe_Click" VerticalAlignment="Bottom" />
+                                <TextBox x:Name="PreviewPlayerPathBox" Grid.Row="2" Header="Preview player path (optional, e.g. mpv.exe)" />
+                                <Button Grid.Row="2" Grid.Column="1" Content="Browse..." Click="BrowsePreviewPlayer_Click" VerticalAlignment="Bottom" />
+                            </Grid>
+                        </StackPanel>
+                    </Border>
+                </StackPanel>
+            </ScrollViewer>
+        </ContentDialog>
+    </Grid>
+</Page>

MainPage.xaml.cs

@@ -0,0 +1,573 @@
+using System.Collections.ObjectModel;
+using System.Diagnostics;
+using System.Globalization;
+using System.Text;
+using AmiReel.Models;
+using AmiReel.Services;
+using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Controls;
+using Windows.ApplicationModel.DataTransfer;
+using Windows.Storage;
+using Windows.Storage.Pickers;
+using WinRT.Interop;
+
+namespace AmiReel;
+
+public sealed partial class MainPage : Page
+{
+    private readonly ObservableCollection<string> _inputs = [];
+    private readonly AppSettings _loadedSettings;
+    private readonly StringBuilder _pendingLog = new();
+    private readonly object _logLock = new();
+    private CancellationTokenSource? _renderCancellation;
+    private string? _lastRenderedFile;
+    private bool _logFlushScheduled;
+    private bool _isShortsTab;
+
+    public MainPage()
+    {
+        InitializeComponent();
+        InputList.ItemsSource = _inputs;
+        _loadedSettings = AppSettingsStore.Load();
+        OutputFolderBox.Text = _loadedSettings.OutputFolder;
+        EndCardBox.Text = _loadedSettings.EndCardPath;
+        FfmpegPathBox.Text = _loadedSettings.FfmpegPath;
+        FfprobePathBox.Text = _loadedSettings.FfprobePath;
+        PreviewPlayerPathBox.Text = _loadedSettings.PreviewPlayerPath;
+        OutputNameBox.Text = "amigadb_intro";
+        TrimBox.Text = _loadedSettings.TrimStart;
+        FadeBox.Text = _loadedSettings.FadeSeconds;
+        HoldBox.Text = _loadedSettings.EndCardHoldSeconds;
+        IntervalBox.Text = _loadedSettings.ThumbnailInterval;
+        SelectEncoder(_loadedSettings.Encoder);
+        SelectTheme(_loadedSettings.Theme);
+        ApplyTheme(_loadedSettings.Theme);
+        MoveSourcesBox.IsChecked = _loadedSettings.ShouldMoveSourcesToOriginals;
+
+        ShortHookBox.Text = _loadedSettings.ShortsHook;
+        ShortWebsiteBox.Text = _loadedSettings.ShortsWebsite;
+        ShortCrfBox.Text = _loadedSettings.ShortsCrf;
+        ShortBackgroundBox.Text = _loadedSettings.ShortsBackgroundImage;
+        ShortFontBox.Text = string.IsNullOrWhiteSpace(_loadedSettings.ShortsFontFile)
+            ? ShortsPipeline.FindDefaultFont() ?? ""
+            : _loadedSettings.ShortsFontFile;
+        SelectComboTag(ShortStyleBox, _loadedSettings.ShortsStyle);
+        SelectComboTag(ShortPresetBox, _loadedSettings.ShortsPreset);
+        UpdateShortBackgroundVisibility();
+    }
+
+    private void VideoTab_Click(object sender, RoutedEventArgs e) => SetActiveTab(shorts: false);
+
+    private void ShortsTab_Click(object sender, RoutedEventArgs e) => SetActiveTab(shorts: true);
+
+    private void SetActiveTab(bool shorts)
+    {
+        _isShortsTab = shorts;
+        VideoContentPanel.Visibility = shorts ? Visibility.Collapsed : Visibility.Visible;
+        ShortsContentPanel.Visibility = shorts ? Visibility.Visible : Visibility.Collapsed;
+        Style primaryButtonStyle = (Style)Application.Current.Resources["PrimaryButtonStyle"];
+        VideoTabButton.Style = shorts ? null : primaryButtonStyle;
+        ShortsTabButton.Style = shorts ? primaryButtonStyle : null;
+        RenderButton.Content = shorts ? "Render short" : "Start render";
+    }
+
+    private void ShortStyleBox_SelectionChanged(object sender, SelectionChangedEventArgs e) => UpdateShortBackgroundVisibility();
+
+    private void UpdateShortBackgroundVisibility()
+    {
+        bool isBrand = string.Equals(SelectedShortStyle(), nameof(ShortStyle.Brand), StringComparison.OrdinalIgnoreCase);
+        ShortBackgroundRow.Visibility = isBrand ? Visibility.Visible : Visibility.Collapsed;
+    }
+
+    private async void AddInputs_Click(object sender, RoutedEventArgs e)
+    {
+        FileOpenPicker picker = CreateFileOpenPicker();
+        foreach (string extension in SupportedVideoFormats.Extensions)
+            picker.FileTypeFilter.Add(extension);
+        picker.SuggestedStartLocation = PickerLocationId.VideosLibrary;
+        var files = await picker.PickMultipleFilesAsync();
+        if (files is null) return;
+
+        foreach (string path in files.Select(file => file.Path).OrderBy(NaturalKey))
+            if (!_inputs.Contains(path, StringComparer.OrdinalIgnoreCase)) _inputs.Add(path);
+    }
+
+    private void ClearInputs_Click(object sender, RoutedEventArgs e) => _inputs.Clear();
+
+    private void InputList_DragOver(object sender, DragEventArgs e)
+    {
+        e.AcceptedOperation = e.DataView.Contains(StandardDataFormats.StorageItems)
+            ? DataPackageOperation.Copy
+            : DataPackageOperation.None;
+    }
+
+    private async void InputList_Drop(object sender, DragEventArgs e)
+    {
+        if (!e.DataView.Contains(StandardDataFormats.StorageItems)) return;
+
+        DragOperationDeferral deferral = e.GetDeferral();
+        try
+        {
+            IReadOnlyList<IStorageItem> items = await e.DataView.GetStorageItemsAsync();
+            foreach (string path in items.OfType<StorageFile>()
+                         .Select(file => file.Path)
+                         .Where(SupportedVideoFormats.IsSupported)
+                         .OrderBy(NaturalKey))
+                if (!_inputs.Contains(path, StringComparer.OrdinalIgnoreCase)) _inputs.Add(path);
+        }
+        finally
+        {
+            deferral.Complete();
+        }
+    }
+
+    private async void BrowseEndCard_Click(object sender, RoutedEventArgs e)
+    {
+        FileOpenPicker picker = CreateFileOpenPicker();
+        picker.FileTypeFilter.Add(".png");
+        picker.FileTypeFilter.Add(".jpg");
+        picker.FileTypeFilter.Add(".jpeg");
+        picker.FileTypeFilter.Add(".webp");
+        picker.FileTypeFilter.Add(".bmp");
+        var file = await picker.PickSingleFileAsync();
+        if (file is not null)
+            EndCardBox.Text = file.Path;
+    }
+
+    private async void BrowseOutput_Click(object sender, RoutedEventArgs e)
+    {
+        FolderPicker picker = CreateFolderPicker();
+        var folder = await picker.PickSingleFolderAsync();
+        if (folder is not null)
+            OutputFolderBox.Text = folder.Path;
+    }
+
+    private async void BrowseFfmpeg_Click(object sender, RoutedEventArgs e)
+    {
+        FileOpenPicker picker = CreateFileOpenPicker();
+        picker.FileTypeFilter.Add(".exe");
+        var file = await picker.PickSingleFileAsync();
+        if (file is not null)
+            FfmpegPathBox.Text = file.Path;
+    }
+
+    private async void BrowseFfprobe_Click(object sender, RoutedEventArgs e)
+    {
+        FileOpenPicker picker = CreateFileOpenPicker();
+        picker.FileTypeFilter.Add(".exe");
+        var file = await picker.PickSingleFileAsync();
+        if (file is not null)
+            FfprobePathBox.Text = file.Path;
+    }
+
+    private async void BrowsePreviewPlayer_Click(object sender, RoutedEventArgs e)
+    {
+        FileOpenPicker picker = CreateFileOpenPicker();
+        picker.FileTypeFilter.Add(".exe");
+        var file = await picker.PickSingleFileAsync();
+        if (file is not null)
+            PreviewPlayerPathBox.Text = file.Path;
+    }
+
+    private async void OpenSettings_Click(object sender, RoutedEventArgs e)
+    {
+        SettingsDialog.XamlRoot = XamlRoot;
+        await SettingsDialog.ShowAsync();
+        SaveSettings();
+    }
+
+    private async void Render_Click(object sender, RoutedEventArgs e)
+    {
+        try
+        {
+            SetRendering(true);
+            LogBox.Text = string.Empty;
+            _renderCancellation = new CancellationTokenSource();
+
+            if (_isShortsTab)
+                await RenderShortAsync(_renderCancellation.Token);
+            else
+                await RenderVideoAsync(_renderCancellation.Token);
+        }
+        catch (OperationCanceledException)
+        {
+            UpdateProgress(new(RenderProgressBar.Value, "Cancelled", "The render was cancelled."));
+        }
+        catch (Exception exception)
+        {
+            AppendLog("ERROR: " + exception);
+            StageText.Text = "Failed";
+            await ShowMessageAsync("Render failed", UserFacingErrors.Summarize(exception));
+        }
+        finally
+        {
+            _renderCancellation?.Dispose();
+            _renderCancellation = null;
+            SetRendering(false);
+        }
+    }
+
+    private async Task RenderVideoAsync(CancellationToken token)
+    {
+        RenderSettings settings = ReadSettings();
+        SaveSettings();
+        Progress<RenderProgress> progress = new(UpdateProgress);
+        IReadOnlyList<string> resolvedInputs = await new RenderPipeline().RenderAsync(settings, progress, AppendLog, token);
+        ReplaceInputs(resolvedInputs);
+        _lastRenderedFile = Path.Combine(settings.OutputDirectory, settings.OutputName + "_final.mp4");
+        OpenOutputButton.IsEnabled = true;
+        PreviewRenderedButton.IsEnabled = File.Exists(_lastRenderedFile);
+        await ShowMessageAsync("Render complete", "The AmiReel render completed successfully.");
+    }
+
+    private async Task RenderShortAsync(CancellationToken token)
+    {
+        ShortSettings settings = ReadShortSettings();
+        SaveSettings();
+        Progress<RenderProgress> progress = new(UpdateProgress);
+        await new ShortsPipeline().RenderAsync(settings, progress, AppendLog, token);
+        _lastRenderedFile = settings.OutputPath;
+        ShortOutputBox.Text = settings.OutputPath;
+        OpenOutputButton.IsEnabled = true;
+        PreviewRenderedButton.IsEnabled = File.Exists(_lastRenderedFile);
+        await ShowMessageAsync("Short complete", "The YouTube Short was rendered successfully.");
+    }
+
+    private void Cancel_Click(object sender, RoutedEventArgs e)
+    {
+        CancelButton.IsEnabled = false;
+        StatusText.Text = "Stopping FFmpeg...";
+        _renderCancellation?.Cancel();
+    }
+
+    private void OpenOutput_Click(object sender, RoutedEventArgs e)
+    {
+        string? directory = !string.IsNullOrWhiteSpace(_lastRenderedFile)
+            ? Path.GetDirectoryName(_lastRenderedFile)
+            : OutputFolderBox.Text;
+        if (!string.IsNullOrWhiteSpace(directory) && Directory.Exists(directory))
+            Process.Start(new ProcessStartInfo("explorer.exe", directory) { UseShellExecute = true });
+    }
+
+    private async void PreviewSource_Click(object sender, RoutedEventArgs e)
+    {
+        if (InputList.SelectedItem is string path)
+            await OpenPreviewAsync(path);
+    }
+
+    private async void PreviewRendered_Click(object sender, RoutedEventArgs e)
+    {
+        if (!string.IsNullOrWhiteSpace(_lastRenderedFile) && File.Exists(_lastRenderedFile))
+            await OpenPreviewAsync(_lastRenderedFile);
+    }
+
+    private void ThemeBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
+    {
+        if (!IsLoaded) return;
+        string theme = SelectedTheme();
+        ApplyTheme(theme);
+        SaveSettings();
+    }
+
+    private RenderSettings ReadSettings()
+    {
+        static double Number(string text, string name)
+        {
+            if (!double.TryParse(text.Replace(',', '.'), NumberStyles.Float, CultureInfo.InvariantCulture, out double value) || value < 0)
+                throw new ArgumentException($"Enter a valid non-negative value for {name}.");
+            return value;
+        }
+
+        if (!int.TryParse(IntervalBox.Text, out int interval) || interval < 1)
+            throw new ArgumentException("Thumbnail interval must be at least one second.");
+
+        EncoderMode encoder = Enum.Parse<EncoderMode>(SelectedEncoder());
+        return new RenderSettings
+        {
+            InputFiles = _inputs.ToList(),
+            EndCardPath = EndCardBox.Text.Trim(),
+            OutputDirectory = OutputFolderBox.Text.Trim(),
+            OutputName = OutputNameBox.Text.Trim(),
+            FfmpegPath = FfmpegPathBox.Text.Trim(),
+            FfprobePath = FfprobePathBox.Text.Trim(),
+            Encoder = encoder,
+            TrimStart = Number(TrimBox.Text, "trim start"),
+            FadeSeconds = Number(FadeBox.Text, "fade"),
+            EndCardHoldSeconds = Number(HoldBox.Text, "end-card hold"),
+            ThumbnailInterval = interval,
+            MoveSourcesToOriginals = MoveSourcesBox.IsChecked == true,
+        };
+    }
+
+    private void ReplaceInputs(IReadOnlyList<string> paths)
+    {
+        _inputs.Clear();
+        foreach (string path in paths)
+            _inputs.Add(path);
+    }
+
+    private ShortSettings ReadShortSettings()
+    {
+        if (!double.TryParse(ShortDurationBox.Text.Replace(',', '.'), NumberStyles.Float, CultureInfo.InvariantCulture, out double duration) || duration <= 0)
+            throw new ArgumentException("Enter a valid duration in seconds.");
+        if (!int.TryParse(ShortCrfBox.Text, out int crf))
+            throw new ArgumentException("CRF must be an integer.");
+
+        string input = ShortInputBox.Text.Trim();
+        string output = ShortOutputBox.Text.Trim();
+        ShortStyle style = Enum.Parse<ShortStyle>(SelectedShortStyle());
+        if (string.IsNullOrWhiteSpace(output) && !string.IsNullOrWhiteSpace(input))
+        {
+            string baseName = Path.GetFileNameWithoutExtension(input);
+            string? directory = Path.GetDirectoryName(input);
+            output = Path.Combine(directory ?? "", $"{baseName}-{style.ToString().ToLowerInvariant()}-short.mp4");
+        }
+
+        return new ShortSettings
+        {
+            InputFile = input,
+            OutputPath = output,
+            Title = ShortTitleBox.Text.Trim(),
+            Group = ShortGroupBox.Text.Trim(),
+            Year = ShortYearBox.Text.Trim(),
+            Type = ShortTypeBox.Text.Trim(),
+            Hook = ShortHookBox.Text.Trim(),
+            Website = ShortWebsiteBox.Text.Trim(),
+            Start = string.IsNullOrWhiteSpace(ShortStartBox.Text) ? "00:00:00" : ShortStartBox.Text.Trim(),
+            DurationSeconds = duration,
+            Style = style,
+            BackgroundImage = ShortBackgroundBox.Text.Trim(),
+            FontFile = ShortFontBox.Text.Trim(),
+            FfmpegPath = FfmpegPathBox.Text.Trim(),
+            FfprobePath = FfprobePathBox.Text.Trim(),
+            Crf = crf,
+            Preset = SelectedShortPreset(),
+        };
+    }
+
+    private async void BrowseShortInput_Click(object sender, RoutedEventArgs e)
+    {
+        FileOpenPicker picker = CreateFileOpenPicker();
+        foreach (string extension in SupportedVideoFormats.Extensions)
+            picker.FileTypeFilter.Add(extension);
+        picker.SuggestedStartLocation = PickerLocationId.VideosLibrary;
+        var file = await picker.PickSingleFileAsync();
+        if (file is not null)
+            ShortInputBox.Text = file.Path;
+    }
+
+    private async void BrowseShortOutput_Click(object sender, RoutedEventArgs e)
+    {
+        FileSavePicker picker = new();
+        picker.FileTypeChoices.Add("MP4 video", [".mp4"]);
+        picker.SuggestedFileName = "short.mp4";
+        InitializeWithWindow.Initialize(picker, App.MainWindowHandle);
+        var file = await picker.PickSaveFileAsync();
+        if (file is not null)
+            ShortOutputBox.Text = file.Path;
+    }
+
+    private async void BrowseShortBackground_Click(object sender, RoutedEventArgs e)
+    {
+        FileOpenPicker picker = CreateFileOpenPicker();
+        picker.FileTypeFilter.Add(".png");
+        picker.FileTypeFilter.Add(".jpg");
+        picker.FileTypeFilter.Add(".jpeg");
+        var file = await picker.PickSingleFileAsync();
+        if (file is not null)
+            ShortBackgroundBox.Text = file.Path;
+    }
+
+    private async void BrowseShortFont_Click(object sender, RoutedEventArgs e)
+    {
+        FileOpenPicker picker = CreateFileOpenPicker();
+        picker.FileTypeFilter.Add(".ttf");
+        picker.FileTypeFilter.Add(".otf");
+        var file = await picker.PickSingleFileAsync();
+        if (file is not null)
+            ShortFontBox.Text = file.Path;
+    }
+
+    private async void PreviewShortSource_Click(object sender, RoutedEventArgs e)
+    {
+        if (!string.IsNullOrWhiteSpace(ShortInputBox.Text))
+            await OpenPreviewAsync(ShortInputBox.Text.Trim());
+    }
+
+    private void SetRendering(bool rendering)
+    {
+        RenderButton.IsEnabled = !rendering;
+        CancelButton.IsEnabled = rendering;
+        OpenSettingsButton.IsEnabled = !rendering;
+        VideoTabButton.IsEnabled = !rendering;
+        ShortsTabButton.IsEnabled = !rendering;
+    }
+
+    private void UpdateProgress(RenderProgress value)
+    {
+        RenderProgressBar.Value = value.Percent;
+        PercentText.Text = $"{value.Percent:0}%";
+        StageText.Text = value.Stage;
+        StatusText.Text = value.Message;
+    }
+
+    private async Task OpenPreviewAsync(string mediaPath)
+    {
+        if (!File.Exists(mediaPath))
+        {
+            await ShowMessageAsync("Preview unavailable", "The selected media file was not found.");
+            return;
+        }
+
+        string playerPath = PreviewPlayerPathBox.Text.Trim();
+
+        try
+        {
+            if (!string.IsNullOrWhiteSpace(playerPath))
+            {
+                if (!File.Exists(playerPath))
+                    throw new FileNotFoundException("Configured preview player was not found.", playerPath);
+
+                ProcessStartInfo customPlayer = new()
+                {
+                    FileName = playerPath,
+                    UseShellExecute = false
+                };
+                customPlayer.ArgumentList.Add(mediaPath);
+                Process.Start(customPlayer);
+                return;
+            }
+
+            Process.Start(new ProcessStartInfo(mediaPath) { UseShellExecute = true });
+        }
+        catch (Exception exception)
+        {
+            await ShowMessageAsync("Preview failed", exception.Message);
+        }
+    }
+
+    private void AppendLog(string line)
+    {
+        lock (_logLock)
+        {
+            _pendingLog.AppendLine(line);
+            if (_logFlushScheduled)
+                return;
+
+            _logFlushScheduled = true;
+        }
+
+        _ = DispatcherQueue.TryEnqueue(() =>
+        {
+            string chunk;
+            lock (_logLock)
+            {
+                chunk = _pendingLog.ToString();
+                _pendingLog.Clear();
+                _logFlushScheduled = false;
+            }
+
+            if (chunk.Length == 0)
+                return;
+
+            LogBox.Text += chunk;
+            LogBox.Select(LogBox.Text.Length, 0);
+        });
+    }
+
+    private void SaveSettings()
+    {
+        AppSettingsStore.Save(new AppSettings
+        {
+            OutputFolder = OutputFolderBox.Text.Trim(),
+            EndCardPath = EndCardBox.Text.Trim(),
+            FfmpegPath = FfmpegPathBox.Text.Trim(),
+            FfprobePath = FfprobePathBox.Text.Trim(),
+            PreviewPlayerPath = PreviewPlayerPathBox.Text.Trim(),
+            Theme = SelectedTheme(),
+            Encoder = SelectedEncoder(),
+            TrimStart = TrimBox.Text.Trim(),
+            FadeSeconds = FadeBox.Text.Trim(),
+            EndCardHoldSeconds = HoldBox.Text.Trim(),
+            ThumbnailInterval = IntervalBox.Text.Trim(),
+            MoveSourcesToOriginals = MoveSourcesBox.IsChecked == true,
+            ShortsStyle = SelectedShortStyle(),
+            ShortsHook = ShortHookBox.Text.Trim(),
+            ShortsWebsite = ShortWebsiteBox.Text.Trim(),
+            ShortsFontFile = ShortFontBox.Text.Trim(),
+            ShortsBackgroundImage = ShortBackgroundBox.Text.Trim(),
+            ShortsCrf = ShortCrfBox.Text.Trim(),
+            ShortsPreset = SelectedShortPreset(),
+        });
+    }
+
+    private string SelectedTheme() => (ThemeBox.SelectedItem as ComboBoxItem)?.Tag?.ToString() ?? "Dark";
+
+    private string SelectedEncoder() => (EncoderBox.SelectedItem as ComboBoxItem)?.Tag?.ToString() ?? "Auto";
+
+    private string SelectedShortStyle() => (ShortStyleBox.SelectedItem as ComboBoxItem)?.Tag?.ToString() ?? "Brand";
+
+    private string SelectedShortPreset() => (ShortPresetBox.SelectedItem as ComboBoxItem)?.Tag?.ToString() ?? "slow";
+
+    private void SelectTheme(string theme) => SelectComboTag(ThemeBox, theme);
+
+    private void SelectEncoder(string encoder) => SelectComboTag(EncoderBox, encoder);
+
+    private static void SelectComboTag(ComboBox comboBox, string tag)
+    {
+        foreach (ComboBoxItem item in comboBox.Items.Cast<ComboBoxItem>())
+        {
+            if (string.Equals(item.Tag?.ToString(), tag, StringComparison.OrdinalIgnoreCase))
+            {
+                comboBox.SelectedItem = item;
+                return;
+            }
+        }
+
+        comboBox.SelectedIndex = 0;
+    }
+
+    private void InputList_SelectionChanged(object sender, SelectionChangedEventArgs e)
+    {
+        PreviewSourceButton.IsEnabled = InputList.SelectedItem is string;
+    }
+
+    private void ApplyTheme(string theme)
+    {
+        bool isDark = !string.Equals(theme, "Light", StringComparison.OrdinalIgnoreCase);
+        App.MainWindowInstance?.ApplyTheme(isDark);
+    }
+
+    private FileOpenPicker CreateFileOpenPicker()
+    {
+        FileOpenPicker picker = new();
+        InitializeWithWindow.Initialize(picker, App.MainWindowHandle);
+        return picker;
+    }
+
+    private FolderPicker CreateFolderPicker()
+    {
+        FolderPicker picker = new();
+        picker.FileTypeFilter.Add("*");
+        InitializeWithWindow.Initialize(picker, App.MainWindowHandle);
+        return picker;
+    }
+
+    private static string NaturalKey(string path)
+    {
+        string name = Path.GetFileNameWithoutExtension(path);
+        int underscore = name.LastIndexOf('_');
+        return underscore >= 0 && int.TryParse(name[(underscore + 1)..], out int number)
+            ? name[..underscore] + number.ToString("D10")
+            : name;
+    }
+
+    private async Task ShowMessageAsync(string title, string message)
+    {
+        ContentDialog dialog = DialogHelper.CreateStyled(XamlRoot, ActualTheme);
+        dialog.Title = title;
+        dialog.Content = message;
+        dialog.CloseButtonText = "OK";
+        await dialog.ShowAsync();
+    }
+}

MainWindow.xaml

@@ -1,206 +1,38 @@
-<Window x:Class="AmigaDB.VideoRenderer.MainWindow"
-        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-        Title="AmiReel" Height="860" Width="1280" MinHeight="780" MinWidth="1100"
-        WindowStartupLocation="CenterScreen">
-    <Grid Background="{DynamicResource PageBrush}">
-        <Grid>
-            <Grid.Background>
-                <DrawingBrush Stretch="None" Viewport="0,0,36,36" ViewportUnits="Absolute" Opacity="0.08">
-                    <DrawingBrush.Drawing>
-                        <GeometryDrawing Brush="{DynamicResource PageOverlayBrush}">
-                            <GeometryDrawing.Geometry>
-                                <GeometryGroup>
-                                    <EllipseGeometry Center="10,10" RadiusX="1.2" RadiusY="1.2"/>
-                                    <EllipseGeometry Center="28,18" RadiusX="1.2" RadiusY="1.2"/>
-                                </GeometryGroup>
-                            </GeometryDrawing.Geometry>
-                        </GeometryDrawing>
-                    </DrawingBrush.Drawing>
-                </DrawingBrush>
-            </Grid.Background>
+<?xml version="1.0" encoding="utf-8" ?>
+<Window
+    x:Class="AmiReel.MainWindow"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:local="using:AmiReel"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    Title="AmiReel"
+    mc:Ignorable="d">
+    <Grid Background="{ThemeResource PageBrush}">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="*" />
+        </Grid.RowDefinitions>
+
+        <Grid x:Name="AppTitleBar" Grid.Row="0" Height="44" Background="{ThemeResource PanelBrush}">
+            <StackPanel Orientation="Horizontal" Spacing="10" VerticalAlignment="Center" Margin="14,0,0,0">
+                <Image x:Name="TitleBarIcon"
+                       Width="20"
+                       Height="20"
+                       Stretch="Uniform" />
+                <TextBlock Text="AmiReel"
+                           FontFamily="Bahnschrift"
+                           FontSize="14"
+                           FontWeight="SemiBold"
+                           VerticalAlignment="Center" />
+            </StackPanel>
         </Grid>
 
-        <Grid Margin="18">
-            <Grid.RowDefinitions>
-                <RowDefinition Height="Auto"/>
-                <RowDefinition Height="Auto"/>
-                <RowDefinition Height="*"/>
-                <RowDefinition Height="Auto"/>
-            </Grid.RowDefinitions>
-
-            <Grid>
-                <Grid.ColumnDefinitions>
-                    <ColumnDefinition Width="*"/>
-                    <ColumnDefinition Width="14"/>
-                    <ColumnDefinition Width="*"/>
-                </Grid.ColumnDefinitions>
-
-                <GroupBox Header="Source recordings">
-                    <Grid>
-                        <Grid.RowDefinitions><RowDefinition Height="Auto"/><RowDefinition Height="98"/><RowDefinition Height="Auto"/></Grid.RowDefinitions>
-                        <StackPanel Orientation="Horizontal" Margin="0,0,0,8">
-                            <Button Content="Add AVI files…" Click="AddInputs_Click" Margin="0,0,8,0"/>
-                            <Button Content="Clear" Click="ClearInputs_Click"/>
-                        </StackPanel>
-                        <ListBox x:Name="InputList" Grid.Row="1" SelectionChanged="InputList_SelectionChanged"/>
-                        <Button x:Name="PreviewSourceButton" Grid.Row="2" Content="Preview selected" Click="PreviewSource_Click"
-                                HorizontalAlignment="Left" Margin="0,10,0,0" IsEnabled="False"/>
-                    </Grid>
-                </GroupBox>
-
-                <GroupBox Grid.Column="2" Header="End card and output">
-                    <Grid>
-                        <Grid.ColumnDefinitions><ColumnDefinition Width="*"/><ColumnDefinition Width="Auto"/></Grid.ColumnDefinitions>
-                        <Grid.RowDefinitions><RowDefinition Height="Auto"/><RowDefinition Height="55"/><RowDefinition Height="55"/><RowDefinition Height="55"/></Grid.RowDefinitions>
-                        <TextBlock Text="Leave blank to use a built-in black end card." Foreground="{DynamicResource MutedBrush}" Margin="0,0,0,6"/>
-                        <TextBox x:Name="EndCardBox" Grid.Row="1" Margin="0,0,8,8" ToolTip="Optional end-card image"/>
-                        <Button Grid.Row="1" Grid.Column="1" Content="Browse…" Click="BrowseEndCard_Click" Margin="0,0,0,8"/>
-                        <TextBox x:Name="OutputFolderBox" Grid.Row="2" Margin="0,0,8,8" ToolTip="Output folder"/>
-                        <Button Grid.Row="2" Grid.Column="1" Content="Browse…" Click="BrowseOutput_Click" Margin="0,0,0,8"/>
-                        <TextBox x:Name="OutputNameBox" Grid.Row="3" Grid.ColumnSpan="2" Text="amigadb_intro" ToolTip="Output filename prefix"/>
-                    </Grid>
-                </GroupBox>
-            </Grid>
-
-            <GroupBox Grid.Row="1" Header="Render progress" Margin="0,14,0,0">
-                <StackPanel>
-                    <StackPanel Orientation="Horizontal" Margin="0,0,0,8">
-                        <TextBlock x:Name="StageText" Text="Ready" FontWeight="SemiBold"/>
-                        <TextBlock x:Name="PercentText" Text="0%" Foreground="{DynamicResource AccentBrush}" Margin="6,0,0,0"/>
-                    </StackPanel>
-                    <ProgressBar x:Name="RenderProgress" Minimum="0" Maximum="100" Foreground="{DynamicResource AccentBrush}"/>
-                    <TextBlock x:Name="StatusText" Text="Select the recordings and start the render. The end card is optional."
-                               Foreground="{DynamicResource MutedBrush}" TextWrapping="Wrap" Margin="0,8,0,0"/>
-                </StackPanel>
-            </GroupBox>
-
-            <GroupBox Grid.Row="2" Header="FFmpeg log" Margin="0,14,0,0">
-                <TextBox x:Name="LogBox" IsReadOnly="True" AcceptsReturn="True"
-                         VerticalScrollBarVisibility="Auto" HorizontalScrollBarVisibility="Auto"
-                         FontFamily="Consolas" FontSize="11" TextWrapping="NoWrap"/>
-            </GroupBox>
-
-            <DockPanel Grid.Row="3" Margin="0,12,0,0" LastChildFill="False">
-                <StackPanel Orientation="Horizontal" DockPanel.Dock="Left">
-                    <Button x:Name="OpenOutputButton" Content="Open output folder" Click="OpenOutput_Click" IsEnabled="False" Margin="0,0,10,0"/>
-                    <Button x:Name="PreviewRenderedButton" Content="Preview render" Click="PreviewRendered_Click" IsEnabled="False"/>
-                </StackPanel>
-                <StackPanel Orientation="Horizontal" HorizontalAlignment="Right" DockPanel.Dock="Right">
-                    <Button x:Name="OpenSettingsButton" Content="⚙" Click="OpenSettings_Click" Style="{StaticResource IconButton}" Margin="0,0,10,0" ToolTip="Settings"/>
-                    <Button x:Name="CancelButton" Content="Cancel" Click="Cancel_Click" IsEnabled="False" Margin="0,0,10,0"/>
-                    <Button x:Name="RenderButton" Content="Start render" Style="{StaticResource PrimaryButton}" Click="Render_Click"/>
-                </StackPanel>
-            </DockPanel>
-
-            <Border x:Name="SettingsOverlay" Grid.RowSpan="4" Background="#88060B14" Visibility="Collapsed">
-                <Grid Margin="40">
-                    <Border Width="760"
-                            MaxHeight="720"
-                            HorizontalAlignment="Center"
-                            VerticalAlignment="Center"
-                            Background="{DynamicResource PanelBrush}"
-                            BorderBrush="{DynamicResource HeroBorderBrush}"
-                            BorderThickness="1.5"
-                            CornerRadius="24"
-                            Padding="20">
-                        <Grid>
-                            <Grid.RowDefinitions>
-                                <RowDefinition Height="Auto"/>
-                                <RowDefinition Height="*"/>
-                                <RowDefinition Height="Auto"/>
-                            </Grid.RowDefinitions>
-
-                            <TextBlock Text="Settings" FontSize="24" FontWeight="SemiBold" Margin="0,0,0,14"/>
-
-                            <ScrollViewer Grid.Row="1" VerticalScrollBarVisibility="Auto">
-                                <StackPanel>
-                                    <GroupBox Header="Appearance">
-                                        <StackPanel>
-                                            <TextBlock Text="Theme" Foreground="{DynamicResource MutedBrush}" Margin="0,0,0,4"/>
-                                            <ComboBox x:Name="ThemeBox" SelectionChanged="ThemeBox_SelectionChanged">
-                                                <ComboBoxItem Content="Dark" Tag="Dark"/>
-                                                <ComboBoxItem Content="Light" Tag="Light"/>
-                                            </ComboBox>
-                                        </StackPanel>
-                                    </GroupBox>
-
-                                    <GroupBox Header="Timing and screenshots">
-                                        <Grid>
-                                            <Grid.ColumnDefinitions><ColumnDefinition/><ColumnDefinition/></Grid.ColumnDefinitions>
-                                            <Grid.RowDefinitions><RowDefinition/><RowDefinition/></Grid.RowDefinitions>
-                                            <StackPanel Margin="0,0,8,10">
-                                                <TextBlock Text="Trim start (seconds)" Foreground="{DynamicResource MutedBrush}"/>
-                                                <TextBox x:Name="TrimBox"/>
-                                            </StackPanel>
-                                            <StackPanel Grid.Column="1" Margin="8,0,0,10">
-                                                <TextBlock Text="Fade (seconds)" Foreground="{DynamicResource MutedBrush}"/>
-                                                <TextBox x:Name="FadeBox"/>
-                                            </StackPanel>
-                                            <StackPanel Grid.Row="1" Margin="0,0,8,0">
-                                                <TextBlock Text="End-card hold (seconds)" Foreground="{DynamicResource MutedBrush}"/>
-                                                <TextBox x:Name="HoldBox"/>
-                                            </StackPanel>
-                                            <StackPanel Grid.Row="1" Grid.Column="1" Margin="8,0,0,0">
-                                                <TextBlock Text="Thumbnail interval (seconds)" Foreground="{DynamicResource MutedBrush}"/>
-                                                <TextBox x:Name="IntervalBox"/>
-                                            </StackPanel>
-                                        </Grid>
-                                    </GroupBox>
-
-                                    <GroupBox Header="Video encoding">
-                                        <Grid>
-                                            <Grid.ColumnDefinitions><ColumnDefinition Width="*"/><ColumnDefinition Width="*"/></Grid.ColumnDefinitions>
-                                            <Grid.RowDefinitions><RowDefinition/><RowDefinition/></Grid.RowDefinitions>
-                                            <StackPanel Margin="0,0,8,8">
-                                                <TextBlock Text="Encoder" Foreground="{DynamicResource MutedBrush}" Margin="0,0,0,4"/>
-                                                <ComboBox x:Name="EncoderBox" SelectedIndex="0">
-                                                    <ComboBoxItem Content="Auto (NVENC → CPU fallback)" Tag="Auto"/>
-                                                    <ComboBoxItem Content="NVIDIA NVENC" Tag="NvidiaNvenc"/>
-                                                    <ComboBoxItem Content="CPU libx264" Tag="CpuX264"/>
-                                                </ComboBox>
-                                            </StackPanel>
-                                            <StackPanel Grid.Column="1" Margin="8,0,0,8">
-                                                <TextBlock Text="Output" Foreground="{DynamicResource MutedBrush}" Margin="0,0,0,4"/>
-                                                <TextBox Text="3840 × 2160 · 50 FPS" IsReadOnly="True"/>
-                                            </StackPanel>
-                                            <TextBlock Grid.Row="1" Grid.ColumnSpan="2" Foreground="{DynamicResource MutedBrush}"
-                                                       Text="NVENC: preset P6 / CQ 16   ·   CPU: slow / CRF 13"/>
-                                        </Grid>
-                                    </GroupBox>
-
-                                    <GroupBox Header="FFmpeg tools">
-                                        <Grid>
-                                            <Grid.ColumnDefinitions><ColumnDefinition Width="*"/><ColumnDefinition Width="Auto"/></Grid.ColumnDefinitions>
-                                            <Grid.RowDefinitions><RowDefinition Height="Auto"/><RowDefinition/><RowDefinition/><RowDefinition/></Grid.RowDefinitions>
-                                            <TextBlock Text="Optional override. Leave blank to auto-detect FFmpeg and FFprobe from PATH, then use the embedded fallback."
-                                                       Foreground="{DynamicResource MutedBrush}" Margin="0,0,0,6"/>
-                                            <TextBox x:Name="FfmpegPathBox" Grid.Row="1" Margin="0,0,8,8" ToolTip="Path to ffmpeg.exe"/>
-                                            <Button Grid.Row="1" Grid.Column="1" Content="Browse…" Click="BrowseFfmpeg_Click" Margin="0,0,0,8"/>
-                                            <TextBox x:Name="FfprobePathBox" Grid.Row="2" Margin="0,0,8,8" ToolTip="Path to ffprobe.exe"/>
-                                            <Button Grid.Row="2" Grid.Column="1" Content="Browse…" Click="BrowseFfprobe_Click" Margin="0,0,0,8"/>
-                                            <TextBox x:Name="PreviewPlayerPathBox" Grid.Row="3" Margin="0,0,8,0" ToolTip="Optional path to mpv.exe or another video player"/>
-                                            <Button Grid.Row="3" Grid.Column="1" Content="Browse…" Click="BrowsePreviewPlayer_Click"/>
-                                        </Grid>
-                                    </GroupBox>
-                                </StackPanel>
-                            </ScrollViewer>
-
-                            <Grid Grid.Row="2" Margin="0,14,0,0">
-                                <Grid.ColumnDefinitions>
-                                    <ColumnDefinition Width="*"/>
-                                    <ColumnDefinition Width="Auto"/>
-                                </Grid.ColumnDefinitions>
-                                <TextBlock Text="Advanced settings are saved automatically." Foreground="{DynamicResource MutedBrush}" VerticalAlignment="Center"/>
-                                <StackPanel Grid.Column="1" Orientation="Horizontal" HorizontalAlignment="Right">
-                                    <Button Content="Close" Click="CloseSettings_Click" MinWidth="140" Margin="0,0,10,0"/>
-                                    <Button Content="Done" Style="{StaticResource PrimaryButton}" Click="CloseSettings_Click" MinWidth="140"/>
-                                </StackPanel>
-                            </Grid>
-                        </Grid>
-                    </Border>
-                </Grid>
-            </Border>
-        </Grid>
+        <!--
+            The Frame hosts pages for your application content. Add your UI to
+            MainPage.xaml rather than here so you can use Page features such as
+            navigation events and the Loaded lifecycle.
+        -->
+        <Frame x:Name="RootFrame" Grid.Row="1" />
     </Grid>
 </Window>

MainWindow.xaml.cs

@@ -1,341 +1,173 @@
-using System.Collections.ObjectModel;
-using System.Diagnostics;
-using System.Globalization;
+using Microsoft.UI;
+using Microsoft.UI.Windowing;
+using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Controls;
+using Microsoft.UI.Xaml.Media.Imaging;
+using System;
 using System.IO;
-using System.Text;
-using System.Windows;
-using System.Windows.Controls;
-using AmigaDB.VideoRenderer.Models;
-using AmigaDB.VideoRenderer.Services;
-using Microsoft.Win32;
-using System.Windows.Media;
+using System.Reflection;
+using System.Runtime.InteropServices;
+using System.Runtime.InteropServices.WindowsRuntime;
+using Windows.Graphics;
+using Windows.UI;
+using WinRT.Interop;
 
-namespace AmigaDB.VideoRenderer;
+// To learn more about WinUI, the WinUI project structure,
+// and more about our project templates, see: http://aka.ms/winui-project-info.
 
-public partial class MainWindow : Window
+namespace AmiReel;
+
+/// <summary>
+/// The application window. This hosts a Frame that displays pages. Add your
+/// UI and logic to MainPage.xaml / MainPage.xaml.cs instead of here so you
+/// can use Page features such as navigation events and the Loaded lifecycle.
+/// </summary>
+public sealed partial class MainWindow : Window
 {
-    private readonly ObservableCollection<string> _inputs = [];
-    private readonly AppSettings _loadedSettings;
-    private readonly StringBuilder _pendingLog = new();
-    private readonly object _logLock = new();
-    private CancellationTokenSource? _renderCancellation;
-    private string? _lastRenderedFile;
-    private bool _logFlushScheduled;
+    private bool _exitConfirmed;
 
     public MainWindow()
     {
         InitializeComponent();
-        InputList.ItemsSource = _inputs;
-        _loadedSettings = AppSettingsStore.Load();
-        OutputFolderBox.Text = _loadedSettings.OutputFolder;
-        EndCardBox.Text = _loadedSettings.EndCardPath;
-        FfmpegPathBox.Text = _loadedSettings.FfmpegPath;
-        FfprobePathBox.Text = _loadedSettings.FfprobePath;
-        PreviewPlayerPathBox.Text = _loadedSettings.PreviewPlayerPath;
-        TrimBox.Text = _loadedSettings.TrimStart;
-        FadeBox.Text = _loadedSettings.FadeSeconds;
-        HoldBox.Text = _loadedSettings.EndCardHoldSeconds;
-        IntervalBox.Text = _loadedSettings.ThumbnailInterval;
-        SelectEncoder(_loadedSettings.Encoder);
-        SelectTheme(_loadedSettings.Theme);
-        ApplyTheme(_loadedSettings.Theme);
-        Closing += (_, _) => SaveSettings();
+        App.MainWindowInstance = this;
+
+        ExtendsContentIntoTitleBar = true;
+        SetTitleBar(AppTitleBar);
+
+        SetWindowIcon();
+        SetDefaultSizeAndPosition();
+        LoadTitleBarIcon();
+
+        // Navigate the root frame to the main page on startup.
+        RootFrame.Navigate(typeof(MainPage));
+
+        AppWindow.Closing += AppWindow_Closing;
     }
 
-    private void AddInputs_Click(object sender, RoutedEventArgs e)
-    {
-        OpenFileDialog dialog = new() { Filter = "AVI recordings (*.avi)|*.avi", Multiselect = true };
-        if (dialog.ShowDialog(this) != true) return;
-        foreach (string file in dialog.FileNames.OrderBy(NaturalKey))
-            if (!_inputs.Contains(file, StringComparer.OrdinalIgnoreCase)) _inputs.Add(file);
-    }
-
-    private void ClearInputs_Click(object sender, RoutedEventArgs e) => _inputs.Clear();
-
-    private void BrowseEndCard_Click(object sender, RoutedEventArgs e)
-    {
-        OpenFileDialog dialog = new() { Filter = "Images|*.png;*.jpg;*.jpeg;*.webp;*.bmp|All files|*.*" };
-        if (dialog.ShowDialog(this) == true) EndCardBox.Text = dialog.FileName;
-    }
-
-    private void BrowseOutput_Click(object sender, RoutedEventArgs e)
-    {
-        OpenFolderDialog dialog = new() { InitialDirectory = OutputFolderBox.Text };
-        if (dialog.ShowDialog(this) == true) OutputFolderBox.Text = dialog.FolderName;
-    }
-
-    private void BrowseFfmpeg_Click(object sender, RoutedEventArgs e)
-    {
-        OpenFileDialog dialog = new() { Filter = "FFmpeg executable (ffmpeg.exe)|ffmpeg.exe|Executable files (*.exe)|*.exe|All files|*.*" };
-        if (dialog.ShowDialog(this) == true) FfmpegPathBox.Text = dialog.FileName;
-    }
-
-    private void BrowseFfprobe_Click(object sender, RoutedEventArgs e)
-    {
-        OpenFileDialog dialog = new() { Filter = "FFprobe executable (ffprobe.exe)|ffprobe.exe|Executable files (*.exe)|*.exe|All files|*.*" };
-        if (dialog.ShowDialog(this) == true) FfprobePathBox.Text = dialog.FileName;
-    }
-
-    private void BrowsePreviewPlayer_Click(object sender, RoutedEventArgs e)
-    {
-        OpenFileDialog dialog = new() { Filter = "Video player (*.exe)|*.exe|All files|*.*" };
-        if (dialog.ShowDialog(this) == true) PreviewPlayerPathBox.Text = dialog.FileName;
-    }
-
-    private void OpenSettings_Click(object sender, RoutedEventArgs e) => SettingsOverlay.Visibility = Visibility.Visible;
-
-    private void CloseSettings_Click(object sender, RoutedEventArgs e)
-    {
-        SettingsOverlay.Visibility = Visibility.Collapsed;
-        SaveSettings();
-    }
-
-    private async void Render_Click(object sender, RoutedEventArgs e)
+    /// <summary>
+    /// Sets the window's taskbar/Alt+Tab icon. <see cref="AppWindow.SetIcon(string)"/> requires an
+    /// actual .ico file path (an .exe path is silently ignored), so the embedded .ico is extracted
+    /// once to a stable file under %LOCALAPPDATA% and that path is used instead.
+    /// </summary>
+    private void SetWindowIcon()
     {
         try
         {
-            RenderSettings settings = ReadSettings();
-            SaveSettings();
-            SetRendering(true);
-            LogBox.Clear();
-            _renderCancellation = new CancellationTokenSource();
-            Progress<RenderProgress> progress = new(UpdateProgress);
-            await new RenderPipeline().RenderAsync(settings, progress, AppendLog, _renderCancellation.Token);
-            _lastRenderedFile = Path.Combine(settings.OutputDirectory, settings.OutputName + "_final.mp4");
-            OpenOutputButton.IsEnabled = true;
-            PreviewRenderedButton.IsEnabled = File.Exists(_lastRenderedFile);
-            MessageBox.Show(this, "The AmiReel render completed successfully.", "Render complete",
-                MessageBoxButton.OK, MessageBoxImage.Information);
-        }
-        catch (OperationCanceledException)
-        {
-            UpdateProgress(new(RenderProgress.Value, "Cancelled", "The render was cancelled."));
-        }
-        catch (Exception exception)
-        {
-            AppendLog("ERROR: " + exception);
-            MessageBox.Show(this, UserFacingErrors.Summarize(exception), "Render failed", MessageBoxButton.OK, MessageBoxImage.Error);
-            StageText.Text = "Failed";
-        }
-        finally
-        {
-            _renderCancellation?.Dispose();
-            _renderCancellation = null;
-            SetRendering(false);
-        }
-    }
+            string iconPath = Path.Combine(
+                Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
+                "AmiReel", "app-icon.ico");
 
-    private RenderSettings ReadSettings()
-    {
-        static double Number(string text, string name)
-        {
-            if (!double.TryParse(text.Replace(',', '.'), NumberStyles.Float, CultureInfo.InvariantCulture, out double value) || value < 0)
-                throw new ArgumentException($"Enter a valid non-negative value for {name}.");
-            return value;
-        }
-        if (!int.TryParse(IntervalBox.Text, out int interval) || interval < 1)
-            throw new ArgumentException("Thumbnail interval must be at least one second.");
-        EncoderMode encoder = Enum.Parse<EncoderMode>(((ComboBoxItem)EncoderBox.SelectedItem).Tag!.ToString()!);
-        return new(_inputs.ToList(), EndCardBox.Text.Trim(), OutputFolderBox.Text.Trim(), OutputNameBox.Text.Trim(),
-            FfmpegPathBox.Text.Trim(), FfprobePathBox.Text.Trim(),
-            encoder, Number(TrimBox.Text, "trim start"), Number(FadeBox.Text, "fade"), Number(HoldBox.Text, "end-card hold"), interval);
-    }
-
-    private void Cancel_Click(object sender, RoutedEventArgs e)
-    {
-        CancelButton.IsEnabled = false;
-        StatusText.Text = "Stopping FFmpeg…";
-        _renderCancellation?.Cancel();
-    }
-
-    private void OpenOutput_Click(object sender, RoutedEventArgs e)
-    {
-        if (Directory.Exists(OutputFolderBox.Text))
-            Process.Start(new ProcessStartInfo("explorer.exe", OutputFolderBox.Text) { UseShellExecute = true });
-    }
-
-    private void PreviewSource_Click(object sender, RoutedEventArgs e)
-    {
-        if (InputList.SelectedItem is string path)
-            OpenPreview(path);
-    }
-
-    private void PreviewRendered_Click(object sender, RoutedEventArgs e)
-    {
-        if (!string.IsNullOrWhiteSpace(_lastRenderedFile) && File.Exists(_lastRenderedFile))
-            OpenPreview(_lastRenderedFile);
-    }
-
-    private void InputList_SelectionChanged(object sender, SelectionChangedEventArgs e)
-        => PreviewSourceButton.IsEnabled = InputList.SelectedItem is string;
-
-    private void SetRendering(bool rendering)
-    {
-        RenderButton.IsEnabled = !rendering;
-        CancelButton.IsEnabled = rendering;
-    }
-
-    private void UpdateProgress(RenderProgress value)
-    {
-        RenderProgress.Value = value.Percent;
-        PercentText.Text = $"{value.Percent:0}%";
-        StageText.Text = value.Stage;
-        StatusText.Text = value.Message;
-    }
-
-    private void AppendLog(string line)
-    {
-        lock (_logLock)
-        {
-            _pendingLog.AppendLine(line);
-            if (_logFlushScheduled)
-                return;
-
-            _logFlushScheduled = true;
-        }
-
-        _ = Dispatcher.BeginInvoke(() =>
-        {
-            string chunk;
-            lock (_logLock)
+            if (!File.Exists(iconPath))
             {
-                chunk = _pendingLog.ToString();
-                _pendingLog.Clear();
-                _logFlushScheduled = false;
+                Directory.CreateDirectory(Path.GetDirectoryName(iconPath)!);
+                Assembly assembly = Assembly.GetExecutingAssembly();
+                using Stream? resource = assembly.GetManifestResourceStream("AmiReel.Assets.AppIcon.ico");
+                if (resource is null) return;
+
+                using FileStream file = File.Create(iconPath);
+                resource.CopyTo(file);
             }
 
-            if (chunk.Length == 0)
-                return;
-
-            LogBox.AppendText(chunk);
-            LogBox.ScrollToEnd();
-        });
-    }
-
-    private static string NaturalKey(string path)
-    {
-        string name = Path.GetFileNameWithoutExtension(path);
-        int underscore = name.LastIndexOf('_');
-        return underscore >= 0 && int.TryParse(name[(underscore + 1)..], out int number)
-            ? name[..underscore] + number.ToString("D10")
-            : name;
-    }
-
-    private void ThemeBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
-    {
-        if (!IsLoaded) return;
-        string theme = SelectedTheme();
-        ApplyTheme(theme);
-        SaveSettings();
-    }
-
-    private void SaveSettings()
-    {
-        AppSettingsStore.Save(new AppSettings(
-            OutputFolderBox.Text.Trim(),
-            EndCardBox.Text.Trim(),
-            FfmpegPathBox.Text.Trim(),
-            FfprobePathBox.Text.Trim(),
-            PreviewPlayerPathBox.Text.Trim(),
-            SelectedTheme(),
-            SelectedEncoder(),
-            TrimBox.Text.Trim(),
-            FadeBox.Text.Trim(),
-            HoldBox.Text.Trim(),
-            IntervalBox.Text.Trim()));
-    }
-
-    private void OpenPreview(string mediaPath)
-    {
-        if (!File.Exists(mediaPath))
-        {
-            MessageBox.Show(this, "The selected media file was not found.", "Preview unavailable",
-                MessageBoxButton.OK, MessageBoxImage.Warning);
-            return;
+            AppWindow.SetIcon(iconPath);
         }
+        catch
+        {
+            // Non-critical: the window simply keeps whatever default icon Windows assigned.
+        }
+    }
 
-        string playerPath = PreviewPlayerPathBox.Text.Trim();
-
+    /// <summary>
+    /// Loads the title bar icon from an embedded resource instead of an "ms-appx:///Assets/..."
+    /// URI. A single-file self-contained publish bundles Content/Assets items into the exe in a
+    /// way the ms-appx resource pipeline can no longer resolve at runtime, leaving the title bar
+    /// blank; a plain embedded resource stream works the same in every publish mode.
+    /// </summary>
+    private async void LoadTitleBarIcon()
+    {
         try
         {
-            if (!string.IsNullOrWhiteSpace(playerPath))
-            {
-                if (!File.Exists(playerPath))
-                    throw new FileNotFoundException("Configured preview player was not found.", playerPath);
+            Assembly assembly = Assembly.GetExecutingAssembly();
+            using Stream? stream = assembly.GetManifestResourceStream("AmiReel.Assets.TitleBarIcon.png");
+            if (stream is null) return;
 
-                ProcessStartInfo customPlayer = new()
-                {
-                    FileName = playerPath,
-                    UseShellExecute = false
-                };
-                customPlayer.ArgumentList.Add(mediaPath);
-                Process.Start(customPlayer);
-                return;
-            }
-
-            Process.Start(new ProcessStartInfo(mediaPath) { UseShellExecute = true });
+            BitmapImage bitmap = new();
+            await bitmap.SetSourceAsync(stream.AsRandomAccessStream());
+            TitleBarIcon.Source = bitmap;
         }
-        catch (Exception exception)
+        catch
         {
-            MessageBox.Show(this, exception.Message, "Preview failed", MessageBoxButton.OK, MessageBoxImage.Error);
+            // Non-critical: the title bar simply shows no icon if this fails.
         }
     }
 
-    private string SelectedTheme() => ((ComboBoxItem)ThemeBox.SelectedItem).Tag!.ToString()!;
-    private string SelectedEncoder() => ((ComboBoxItem)EncoderBox.SelectedItem).Tag!.ToString()!;
-
-    private void SelectTheme(string theme)
+    private void SetDefaultSizeAndPosition()
     {
-        foreach (ComboBoxItem item in ThemeBox.Items)
+        const int DefaultWidth = 1280;
+        const int DefaultHeight = 860;
+        const int MinWidth = 1100;
+        const int MinHeight = 780;
+
+        IntPtr hwnd = WindowNative.GetWindowHandle(this);
+        double scale = GetDpiForWindow(hwnd) / 96.0;
+        int width = (int)(DefaultWidth * scale);
+        int height = (int)(DefaultHeight * scale);
+
+        AppWindow.Resize(new SizeInt32(width, height));
+
+        if (AppWindow.Presenter is OverlappedPresenter presenter)
         {
-            if (string.Equals(item.Tag?.ToString(), theme, StringComparison.OrdinalIgnoreCase))
-            {
-                ThemeBox.SelectedItem = item;
-                return;
-            }
+            presenter.PreferredMinimumWidth = (int)(MinWidth * scale);
+            presenter.PreferredMinimumHeight = (int)(MinHeight * scale);
         }
 
-        ThemeBox.SelectedIndex = 0;
-    }
-
-    private void SelectEncoder(string encoder)
-    {
-        foreach (ComboBoxItem item in EncoderBox.Items)
+        DisplayArea? displayArea = DisplayArea.GetFromWindowId(Win32Interop.GetWindowIdFromWindow(hwnd), DisplayAreaFallback.Primary);
+        if (displayArea is not null)
         {
-            if (string.Equals(item.Tag?.ToString(), encoder, StringComparison.OrdinalIgnoreCase))
-            {
-                EncoderBox.SelectedItem = item;
-                return;
-            }
+            int centerX = displayArea.WorkArea.X + (displayArea.WorkArea.Width - width) / 2;
+            int centerY = displayArea.WorkArea.Y + (displayArea.WorkArea.Height - height) / 2;
+            AppWindow.Move(new PointInt32(centerX, centerY));
         }
-
-        EncoderBox.SelectedIndex = 0;
     }
 
-    private void ApplyTheme(string theme)
-    {
-        bool light = string.Equals(theme, "Light", StringComparison.OrdinalIgnoreCase);
+    [DllImport("user32.dll")]
+    private static extern int GetDpiForWindow(IntPtr hwnd);
 
-        SetBrush("PageBrush", light ? "#F4F7FB" : "#0E1525");
-        SetBrush("PanelBrush", light ? "#FFFFFF" : "#162033");
-        SetBrush("PanelAltBrush", light ? "#EEF4FB" : "#1A2740");
-        SetBrush("FieldBrush", light ? "#F7FAFD" : "#1D2940");
-        SetBrush("BorderBrush", light ? "#C7D3E3" : "#2B3A58");
-        SetBrush("AccentBrush", light ? "#0E9AEF" : "#4AB8FF");
-        SetBrush("AccentSoftBrush", light ? "#D6EEFF" : "#13324F");
-        SetBrush("TextBrush", light ? "#122033" : "#F5F7FB");
-        SetBrush("MutedBrush", light ? "#5F7390" : "#9FB1CC");
-        SetBrush("ButtonBrush", light ? "#E5EDF7" : "#243554");
-        SetBrush("ButtonHoverBrush", light ? "#D7E4F4" : "#2E446C");
-        SetBrush("ButtonDisabledBrush", light ? "#EEF2F7" : "#2A3140");
-        SetBrush("ButtonDisabledTextBrush", light ? "#8C99AB" : "#7E8BA1");
-        SetBrush("PrimaryTextBrush", light ? "#FFFFFF" : "#07111D");
-        SetBrush("SelectionBrush", light ? "#BEE4FF" : "#295C87");
-        SetBrush("SelectionTextBrush", light ? "#122033" : "#FFFFFF");
+    public void ApplyTheme(bool isDark)
+    {
+        if (Content is FrameworkElement root)
+            root.RequestedTheme = isDark ? ElementTheme.Dark : ElementTheme.Light;
+
+        AppWindowTitleBar titleBar = AppWindow.TitleBar;
+        Color foreground = isDark ? Color.FromArgb(255, 0xF5, 0xF7, 0xFB) : Color.FromArgb(255, 0x12, 0x20, 0x33);
+        Color hoverBackground = isDark ? Color.FromArgb(255, 0x2E, 0x44, 0x6C) : Color.FromArgb(255, 0xD7, 0xE4, 0xF4);
+
+        titleBar.ButtonBackgroundColor = Colors.Transparent;
+        titleBar.ButtonInactiveBackgroundColor = Colors.Transparent;
+        titleBar.ButtonForegroundColor = foreground;
+        titleBar.ButtonInactiveForegroundColor = foreground;
+        titleBar.ButtonHoverBackgroundColor = hoverBackground;
+        titleBar.ButtonHoverForegroundColor = foreground;
+        titleBar.ButtonPressedBackgroundColor = hoverBackground;
+        titleBar.ButtonPressedForegroundColor = foreground;
     }
 
-    private void SetBrush(string key, string color)
+    private async void AppWindow_Closing(AppWindow sender, AppWindowClosingEventArgs args)
     {
-        Application.Current.Resources[key] = new SolidColorBrush((Color)ColorConverter.ConvertFromString(color));
+        if (_exitConfirmed) return;
+        args.Cancel = true;
+
+        FrameworkElement root = (FrameworkElement)Content;
+        ContentDialog dialog = DialogHelper.CreateStyled(RootFrame.XamlRoot, root.RequestedTheme);
+        dialog.Title = "Exit AmiReel?";
+        dialog.Content = "Are you sure you want to close the application?";
+        dialog.PrimaryButtonText = "Exit";
+        dialog.CloseButtonText = "Cancel";
+        dialog.DefaultButton = ContentDialogButton.Primary;
+
+        ContentDialogResult result = await dialog.ShowAsync();
+        if (result != ContentDialogResult.Primary) return;
+
+        _exitConfirmed = true;
+        Close();
     }
 }

Models/AppSettings.cs

@@ -1,41 +1,74 @@
-namespace AmigaDB.VideoRenderer.Models;
+namespace AmiReel.Models;
 
-public sealed record AppSettings(
-    string OutputFolder,
-    string EndCardPath,
-    string FfmpegPath,
-    string FfprobePath,
-    string PreviewPlayerPath,
-    string Theme,
-    string Encoder,
-    string TrimStart,
-    string FadeSeconds,
-    string EndCardHoldSeconds,
-    string ThumbnailInterval)
+/// <summary>
+/// Persisted user settings (%LOCALAPPDATA%\AmiReel\settings.json). Uses named init
+/// properties rather than a positional constructor: several members share the same
+/// <see langword="string"/> type (e.g. TrimStart/FadeSeconds/EndCardHoldSeconds), so a
+/// positional record would let two arguments be silently transposed at a call site
+/// without the compiler catching it.
+/// </summary>
+public sealed record AppSettings
 {
-    public static AppSettings Default(string outputFolder) => new(
-        outputFolder,
-        "",
-        "",
-        "",
-        "",
-        "Dark",
-        "Auto",
-        "4.414",
-        "3",
-        "4",
-        "10");
+    public required string OutputFolder { get; init; }
+    public required string EndCardPath { get; init; }
+    public required string FfmpegPath { get; init; }
+    public required string FfprobePath { get; init; }
+    public required string PreviewPlayerPath { get; init; }
+    public required string Theme { get; init; }
+    public required string Encoder { get; init; }
+    public required string TrimStart { get; init; }
+    public required string FadeSeconds { get; init; }
+    public required string EndCardHoldSeconds { get; init; }
+    public required string ThumbnailInterval { get; init; }
+    public bool? MoveSourcesToOriginals { get; init; }
 
-    public AppSettings Normalize(string fallbackOutputFolder) => new(
-        string.IsNullOrWhiteSpace(OutputFolder) ? fallbackOutputFolder : OutputFolder,
-        EndCardPath ?? "",
-        FfmpegPath ?? "",
-        FfprobePath ?? "",
-        PreviewPlayerPath ?? "",
-        string.IsNullOrWhiteSpace(Theme) ? "Dark" : Theme,
-        string.IsNullOrWhiteSpace(Encoder) ? "Auto" : Encoder,
-        string.IsNullOrWhiteSpace(TrimStart) ? "4.414" : TrimStart,
-        string.IsNullOrWhiteSpace(FadeSeconds) ? "3" : FadeSeconds,
-        string.IsNullOrWhiteSpace(EndCardHoldSeconds) ? "4" : EndCardHoldSeconds,
-        string.IsNullOrWhiteSpace(ThumbnailInterval) ? "10" : ThumbnailInterval);
+    // Shorts tab defaults (sticky across launches, same as the fields above).
+    public string ShortsStyle { get; init; } = "Brand";
+    public string ShortsHook { get; init; } = "THIS RAN ON AN AMIGA";
+    public string ShortsWebsite { get; init; } = "AMIGADB.NET";
+    public string ShortsFontFile { get; init; } = "";
+    public string ShortsBackgroundImage { get; init; } = "";
+    public string ShortsCrf { get; init; } = "16";
+    public string ShortsPreset { get; init; } = "slow";
+
+    public bool ShouldMoveSourcesToOriginals => MoveSourcesToOriginals != false;
+
+    public static AppSettings Default(string outputFolder) => new()
+    {
+        OutputFolder = outputFolder,
+        EndCardPath = "",
+        FfmpegPath = "",
+        FfprobePath = "",
+        PreviewPlayerPath = "",
+        Theme = "Dark",
+        Encoder = "Auto",
+        TrimStart = "4.414",
+        FadeSeconds = "3",
+        EndCardHoldSeconds = "4",
+        ThumbnailInterval = "10",
+        MoveSourcesToOriginals = true,
+    };
+
+    public AppSettings Normalize(string fallbackOutputFolder) => this with
+    {
+        OutputFolder = string.IsNullOrWhiteSpace(OutputFolder) ? fallbackOutputFolder : OutputFolder,
+        EndCardPath = EndCardPath ?? "",
+        FfmpegPath = FfmpegPath ?? "",
+        FfprobePath = FfprobePath ?? "",
+        PreviewPlayerPath = PreviewPlayerPath ?? "",
+        Theme = string.IsNullOrWhiteSpace(Theme) ? "Dark" : Theme,
+        Encoder = string.IsNullOrWhiteSpace(Encoder) ? "Auto" : Encoder,
+        TrimStart = string.IsNullOrWhiteSpace(TrimStart) ? "4.414" : TrimStart,
+        FadeSeconds = string.IsNullOrWhiteSpace(FadeSeconds) ? "3" : FadeSeconds,
+        EndCardHoldSeconds = string.IsNullOrWhiteSpace(EndCardHoldSeconds) ? "4" : EndCardHoldSeconds,
+        ThumbnailInterval = string.IsNullOrWhiteSpace(ThumbnailInterval) ? "10" : ThumbnailInterval,
+        MoveSourcesToOriginals = MoveSourcesToOriginals ?? true,
+        ShortsStyle = string.IsNullOrWhiteSpace(ShortsStyle) ? "Brand" : ShortsStyle,
+        ShortsHook = ShortsHook ?? "THIS RAN ON AN AMIGA",
+        ShortsWebsite = ShortsWebsite ?? "AMIGADB.NET",
+        ShortsFontFile = ShortsFontFile ?? "",
+        ShortsBackgroundImage = ShortsBackgroundImage ?? "",
+        ShortsCrf = string.IsNullOrWhiteSpace(ShortsCrf) ? "16" : ShortsCrf,
+        ShortsPreset = string.IsNullOrWhiteSpace(ShortsPreset) ? "slow" : ShortsPreset,
+    };
 }

Models/RenderSettings.cs

@@ -1,4 +1,4 @@
-namespace AmigaDB.VideoRenderer.Models;
+namespace AmiReel.Models;
 
 public enum EncoderMode
 {
@@ -7,22 +7,33 @@ public enum EncoderMode
     CpuX264
 }
 
-public sealed record RenderSettings(
-    IReadOnlyList<string> InputFiles,
-    string EndCardPath,
-    string OutputDirectory,
-    string OutputName,
-    string FfmpegPath,
-    string FfprobePath,
-    EncoderMode Encoder,
-    double TrimStart,
-    double FadeSeconds,
-    double EndCardHoldSeconds,
-    int ThumbnailInterval,
-    int Width = 3840,
-    int Height = 2160,
-    int FramesPerSecond = 50,
-    int ThumbnailWidth = 1280,
-    int ThumbnailHeight = 720);
+/// <summary>
+/// One render job's parameters. Uses named init properties rather than a positional
+/// constructor: TrimStart/FadeSeconds/EndCardHoldSeconds are three consecutive
+/// <see langword="double"/> members (and Width/Height/FramesPerSecond/ThumbnailWidth/
+/// ThumbnailHeight five consecutive <see langword="int"/> members), so a positional
+/// record would let arguments be silently transposed at a call site without the
+/// compiler catching it.
+/// </summary>
+public sealed record RenderSettings
+{
+    public required IReadOnlyList<string> InputFiles { get; init; }
+    public required string EndCardPath { get; init; }
+    public required string OutputDirectory { get; init; }
+    public required string OutputName { get; init; }
+    public required string FfmpegPath { get; init; }
+    public required string FfprobePath { get; init; }
+    public required EncoderMode Encoder { get; init; }
+    public required double TrimStart { get; init; }
+    public required double FadeSeconds { get; init; }
+    public required double EndCardHoldSeconds { get; init; }
+    public required int ThumbnailInterval { get; init; }
+    public bool MoveSourcesToOriginals { get; init; } = true;
+    public int Width { get; init; } = 3840;
+    public int Height { get; init; } = 2160;
+    public int FramesPerSecond { get; init; } = 50;
+    public int ThumbnailWidth { get; init; } = 1280;
+    public int ThumbnailHeight { get; init; } = 720;
+}
 
 public sealed record RenderProgress(double Percent, string Stage, string Message);

Models/ShortSettings.cs

@@ -0,0 +1,47 @@
+namespace AmiReel.Models;
+
+/// <summary>Visual style applied to a YouTube Short. Mirrors the --style values of amigadb-short.sh.</summary>
+public enum ShortStyle
+{
+    Brand,
+    Pixel,
+    Mirror,
+    Crop,
+    Workbench,
+    Blur,
+    Crt,
+    Copper,
+    Stars,
+    Grid,
+    Tiles,
+    Scan,
+    Starfield,
+    Plasma,
+    Rasterbars,
+    Vhs,
+    Monitor,
+    Split,
+    Spectrum,
+}
+
+/// <summary>One YouTube Shorts render job's parameters (port of amigadb-short.sh's arguments).</summary>
+public sealed record ShortSettings
+{
+    public required string InputFile { get; init; }
+    public required string OutputPath { get; init; }
+    public required string Title { get; init; }
+    public string Group { get; init; } = "";
+    public string Year { get; init; } = "";
+    public string Type { get; init; } = "";
+    public required string Hook { get; init; }
+    public required string Website { get; init; }
+    public required string Start { get; init; }
+    public required double DurationSeconds { get; init; }
+    public required ShortStyle Style { get; init; }
+    public string BackgroundImage { get; init; } = "";
+    public required string FontFile { get; init; }
+    public required string FfmpegPath { get; init; }
+    public required string FfprobePath { get; init; }
+    public int Crf { get; init; } = 16;
+    public string Preset { get; init; } = "slow";
+}

Models/SupportedVideoFormats.cs

@@ -0,0 +1,23 @@
+using System.IO;
+using System.Linq;
+
+namespace AmiReel.Models;
+
+/// <summary>
+/// Video file extensions accepted as render sources. FFmpeg can demux far more than this,
+/// but this list covers what a screen/video capture workflow is realistically going to produce.
+/// </summary>
+public static class SupportedVideoFormats
+{
+    public static readonly IReadOnlyList<string> Extensions =
+    [
+        ".avi", ".mp4", ".m4v", ".mov", ".mkv", ".webm",
+        ".wmv", ".flv", ".mpg", ".mpeg", ".ts", ".3gp"
+    ];
+
+    public static bool IsSupported(string path) =>
+        Extensions.Contains(Path.GetExtension(path), StringComparer.OrdinalIgnoreCase);
+
+    /// <summary>Picker filter string, e.g. "*.avi;*.mp4;*.m4v;...".</summary>
+    public static string PickerFilter => string.Join(';', Extensions.Select(e => "*" + e));
+}

Package.appxmanifest

@@ -5,8 +5,7 @@
   xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest"
   xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10"
   xmlns:rescap="http://schemas.microsoft.com/appx/manifest/foundation/windows10/restrictedcapabilities"
-  xmlns:systemai="http://schemas.microsoft.com/appx/manifest/systemai/windows10"
-  IgnorableNamespaces="uap rescap systemai">
+  IgnorableNamespaces="uap rescap">
 
   <Identity
     Name="F004AE73-5989-46F3-B913-E9A3A355713F"
@@ -37,17 +36,16 @@
       <uap:VisualElements
         DisplayName="AmiReel"
         Description="AmiReel"
-        BackgroundColor="transparent"
+        BackgroundColor="#0E1525"
         Square150x150Logo="Assets\Square150x150Logo.png"
         Square44x44Logo="Assets\Square44x44Logo.png">
         <uap:DefaultTile Wide310x150Logo="Assets\Wide310x150Logo.png" />
-        <uap:SplashScreen Image="Assets\SplashScreen.png" />
+        <uap:SplashScreen Image="Assets\SplashScreen.png" BackgroundColor="#0E1525" />
       </uap:VisualElements>
     </Application>
   </Applications>
 
   <Capabilities>
     <rescap:Capability Name="runFullTrust" />
-    <systemai:Capability Name="systemAIModels"/>
   </Capabilities>
 </Package>

Properties/AssemblyInfo.cs

@@ -0,0 +1,3 @@
+using System.Runtime.CompilerServices;
+
+[assembly: InternalsVisibleTo("AmiReel.Tests")]

Properties/PublishProfiles/win-arm64.pubxml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+https://go.microsoft.com/fwlink/?LinkID=208121.
+-->
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <PublishProtocol>FileSystem</PublishProtocol>
+    <Platform>ARM64</Platform>
+    <RuntimeIdentifier>win-arm64</RuntimeIdentifier>
+    <PublishDir>bin\$(Configuration)\$(TargetFramework)\$(RuntimeIdentifier)\publish\</PublishDir>
+    <SelfContained>true</SelfContained>
+    <PublishSingleFile>False</PublishSingleFile>
+  </PropertyGroup>
+</Project>

Properties/PublishProfiles/win-x64.pubxml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+https://go.microsoft.com/fwlink/?LinkID=208121.
+-->
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <PublishProtocol>FileSystem</PublishProtocol>
+    <Platform>x64</Platform>
+    <RuntimeIdentifier>win-x64</RuntimeIdentifier>
+    <PublishDir>bin\$(Configuration)\$(TargetFramework)\$(RuntimeIdentifier)\publish\</PublishDir>
+    <SelfContained>true</SelfContained>
+    <PublishSingleFile>False</PublishSingleFile>
+  </PropertyGroup>
+</Project>

Properties/PublishProfiles/win-x86.pubxml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+https://go.microsoft.com/fwlink/?LinkID=208121.
+-->
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <PublishProtocol>FileSystem</PublishProtocol>
+    <Platform>x86</Platform>
+    <RuntimeIdentifier>win-x86</RuntimeIdentifier>
+    <PublishDir>bin\$(Configuration)\$(TargetFramework)\$(RuntimeIdentifier)\publish\</PublishDir>
+    <SelfContained>true</SelfContained>
+    <PublishSingleFile>False</PublishSingleFile>
+  </PropertyGroup>
+</Project>

Properties/launchSettings.json

@@ -1,9 +1,9 @@
 {
   "profiles": {
-    "AmiReel.WinUI (Package)": {
+    "AmiReel (Package)": {
       "commandName": "MsixPackage"
     },
-    "AmiReel.WinUI (Unpackaged)": {
+    "AmiReel (Unpackaged)": {
       "commandName": "Project"
     }
   }

README.md

@@ -1,110 +1,130 @@
 # AmiReel
 
-AmiReel is a Windows video-rendering tool for turning Amiga AVI captures into:
+AmiReel is a Windows desktop app for turning Amiga (or any) screen recordings into:
 
 - a 4K 50 FPS final video,
 - PNG/JPG thumbnails,
 - an animated WebP preview,
-- and a publishable Windows desktop app workflow.
+- a vertical (1080×1920, 50 FPS) YouTube Short with a styled title card.
 
-The repository currently contains two desktop frontends that share the same render pipeline:
-
-- `AmiReel.WinUI`  
-  The newer WinUI 3 application. This is the default publish target.
-- `AmigaDB.VideoRenderer.csproj`  
-  The existing WPF application.
+Built with **WinUI 3** on the Windows App SDK, driving FFmpeg under the hood. The app has two
+tabs — **Video** (the full-length render pipeline above) and **Shorts** (see below) — sharing
+the same render progress, log, and output controls.
 
 ## Features
 
-- multiple ordered AVI inputs
+### Video tab
+- Multiple ordered video inputs — `.avi`, `.mp4`, `.m4v`, `.mov`, `.mkv`, `.webm`, `.wmv`, `.flv`, `.mpg`, `.mpeg`, `.ts`, `.3gp`
+- Drag-and-drop or file-picker source selection
 - 3840×2160 output at 50 FPS
+- Configurable trim, fade, end-card hold, and thumbnail interval
+- Optional end-card image
+- Optional move of source recordings into `originals/` in the output folder
+
+### Shorts tab
+- Turns one source video into a vertical YouTube Short with an opening hook, title/group/year/
+  type card, and closing website call-to-action, all as timed text overlays
+- 19 visual styles ported from `amigadb-short.sh` — `brand` (title card image), `pixel`,
+  `mirror`, `crop`, `workbench`, `blur`, `crt`, `copper`, `stars`, `grid`, `tiles`, `scan`,
+  `starfield`, `plasma`, `rasterbars`, `vhs`, `monitor`, `split`, `spectrum` (needs audio)
+  — see [`Services/ShortsPipeline.cs`](Services/ShortsPipeline.cs) for the exact FFmpeg filtergraphs
+- Configurable clip start/duration, CRF, and x264 preset
+- Style, font, background image, hook, and website text are sticky across launches
+
+### Shared
 - NVIDIA NVENC with automatic CPU `libx264` fallback
-- configurable trim, fade, end-card hold, and thumbnail interval
-- optional end-card image
-- live render progress with frame counters
-- FFmpeg log output
-- source video preview and final render preview
-- dark and light themes
-- optional custom `ffmpeg.exe` / `ffprobe.exe` paths
-- automatic FFmpeg detection from `PATH`
-- single-file WinUI publish for easier distribution
+- Live render progress with frame counters and FFmpeg log output
+- Source and final-render preview (built-in or a custom player)
+- Dark and light themes
+- Optional custom `ffmpeg.exe` / `ffprobe.exe` paths, with automatic detection from `PATH`
+- Self-contained single-file publish for easy distribution
+
+## Project Layout
+
+```
+AmiReel.csproj              Project file
+AmiReel.slnx                Solution file
+App.xaml(.cs)                Application entry point
+MainWindow.xaml(.cs)         Window shell: custom title bar, theming, exit confirmation
+MainPage.xaml(.cs)           Main UI: source list, settings, render controls
+DialogHelper.cs              Shared ContentDialog styling (Settings, exit, error dialogs)
+Package.appxmanifest         MSIX packaging identity and tile/icon declarations
+app.manifest                 Win32 manifest (DPI awareness, OS compatibility)
+Assets/                      Packaged app icons and tiles (all required sizes)
+branding/                    Source artwork the Assets/ tiles are generated from
+Models/
+  AppSettings.cs              Persisted user settings (Video + Shorts defaults)
+  RenderSettings.cs           Video render job parameters
+  ShortSettings.cs            Shorts render job parameters, ShortStyle enum
+  SupportedVideoFormats.cs    Accepted input file extensions
+Services/
+  RenderPipeline.cs           Video render workflow (FFmpeg orchestration)
+  ShortsPipeline.cs           Shorts render workflow; the 19 style filtergraphs live here
+  ProcessRunner.cs            FFmpeg process execution and progress parsing
+  FfmpegProgressParser.cs     Parses time=/frame=/fps=/speed= from FFmpeg output lines
+  FfmpegOutputFilter.cs       Shared FFmpeg banner/boilerplate line filtering
+  ToolExtractor.cs            FFmpeg resolution, extraction, and fallback logic
+  MediaProbe.cs                Duration/audio-stream probing via ffprobe
+  FfmpegLibraryProbe.cs        NVENC capability probing
+  AppSettingsStore.cs          Settings load/save (JSON in %LOCALAPPDATA%)
+  UserFacingErrors.cs          Exception-to-message translation
+Properties/
+  AssemblyInfo.cs              InternalsVisibleTo AmiReel.Tests
+  launchSettings.json
+  PublishProfiles/             win-x64/x86/arm64 publish profiles
+AmiReel.Tests/                Unit tests (MSTest), mirrors Models/ and Services/
+amigadb-short.sh             Original bash/FFmpeg script that ShortsPipeline.cs is a C# port of
+ThirdParty/                  Embedded ffmpeg.exe / ffprobe.exe (not checked in, see below)
+publish-win-x64.ps1          Publish script
+```
 
 ## Requirements
 
 For development:
 
 - Windows 10 or Windows 11
-- .NET SDK
-  - WPF project: .NET 8 SDK
-  - WinUI project: .NET 10 SDK and WinUI/Windows App SDK support
-- Windows x64 FFmpeg binaries in `ThirdParty`
+- .NET 10 SDK with WinUI 3 / Windows App SDK workload
+- Windows x64 FFmpeg binaries in `ThirdParty/`:
   - `ThirdParty\ffmpeg.exe`
   - `ThirdParty\ffprobe.exe`
 
 For end users:
 
 - Windows 10 or Windows 11 x64
-- the published AmiReel executable
-- FFmpeg is not required separately if you distribute AmiReel with embedded `ThirdParty` FFmpeg binaries
-
-## Project Layout
-
-- `AmiReel.WinUI\`
-  WinUI 3 frontend
-- `MainWindow.xaml` and `MainWindow.xaml.cs`
-  WPF frontend
-- `Services\RenderPipeline.cs`
-  Main render workflow
-- `Services\ProcessRunner.cs`
-  FFmpeg process execution and progress parsing
-- `Services\ToolExtractor.cs`
-  FFmpeg resolution, extraction, and fallback logic
-- `publish-win-x64.ps1`
-  Publish script
+- The published `AmiReel.exe` — FFmpeg is not required separately if you distribute AmiReel with the embedded `ThirdParty` binaries
 
 ## Run in Development
 
-### WinUI
-
 ```powershell
-dotnet build .\AmiReel.WinUI\AmiReel.WinUI.csproj
-dotnet run --project .\AmiReel.WinUI\AmiReel.WinUI.csproj
+dotnet build .\AmiReel.csproj
+dotnet run --project .\AmiReel.csproj
 ```
 
-### WPF
+## Run Tests
+
+Unit tests live in `AmiReel.Tests/` (MSTest), covering the pure logic in `Models/` and
+`Services/` — settings normalization, supported-format detection, FFmpeg output parsing/
+filtering, render-settings validation, moving source files into `originals/`, and the Shorts
+filtergraph/escaping/validation logic.
 
 ```powershell
-dotnet build .\AmigaDB.VideoRenderer.csproj
-dotnet run --project .\AmigaDB.VideoRenderer.csproj
+dotnet test .\AmiReel.Tests\AmiReel.Tests.csproj
 ```
 
+UI code-behind (`App`, `MainWindow`, `MainPage`) and anything that spawns an actual FFmpeg
+process are intentionally left to manual/integration testing rather than unit tests.
+
 ## Publish
 
-### Default: WinUI
-
-The publish script now defaults to the WinUI application:
-
 ```powershell
 .\publish-win-x64.ps1
 ```
 
-This publishes the WinUI app as a self-contained single-file executable.
-
-At the end of the script you will see:
-
-- the release folder path
-- the final executable path
-
-Example output path:
+This publishes a self-contained, single-file `win-x64` executable. At the end of the script
+you'll see the release folder and final executable path, for example:
 
 ```text
-AmiReel.WinUI\bin\Release\net10.0-windows10.0.26100.0\win-x64\publish\AmiReel.exe
-```
-
-### Publish WPF instead
-
-```powershell
-.\publish-win-x64.ps1 -Target Wpf
+bin\Release\net10.0-windows10.0.26100.0\win-x64\publish\AmiReel.exe
 ```
 
 ## Installation
@@ -112,42 +132,33 @@ AmiReel.WinUI\bin\Release\net10.0-windows10.0.26100.0\win-x64\publish\AmiReel.ex
 ### For developers
 
 1. Clone the repository.
-2. Add `ffmpeg.exe` and `ffprobe.exe` to `ThirdParty`.
-3. Restore and build the desired app:
+2. Add `ffmpeg.exe` and `ffprobe.exe` to `ThirdParty\`.
+3. Restore and build:
 
 ```powershell
-dotnet build .\AmigaDB.VideoRenderer.sln
+dotnet build .\AmiReel.slnx
 ```
 
-4. Run either the WinUI or WPF project.
-
 ### For end users
 
-1. Copy the published `AmiReel.exe` from the publish folder to any location, for example:
-
-```text
-C:\Apps\AmiReel\
-```
-
+1. Copy the published `AmiReel.exe` to any location, for example `C:\Apps\AmiReel\`.
 2. Double-click `AmiReel.exe`.
 3. If FFmpeg is embedded in the build, no extra setup is required.
-4. If you want to use your own FFmpeg build:
-   open `Settings` and select:
-   - `ffmpeg.exe`
-   - `ffprobe.exe`
+4. To use your own FFmpeg build instead, open **Settings** and set:
+   - `ffmpeg.exe` path
+   - `ffprobe.exe` path
 
 ### Optional desktop shortcut
 
-1. Right-click `AmiReel.exe`.
-2. Choose `Send to` -> `Desktop (create shortcut)`.
+Right-click `AmiReel.exe` → **Send to** → **Desktop (create shortcut)**.
 
 ## FFmpeg Behavior
 
 AmiReel resolves FFmpeg in this order:
 
-1. custom paths from settings
-2. `ffmpeg.exe` and `ffprobe.exe` found on system `PATH`
-3. embedded `ThirdParty` binaries
+1. Custom paths from Settings
+2. `ffmpeg.exe` / `ffprobe.exe` found on the system `PATH`
+3. Embedded `ThirdParty` binaries (extracted to `%LOCALAPPDATA%\AmiReel\tools` on first use)
 
 If NVENC cannot be initialized, AmiReel automatically falls back to CPU `libx264`.
 
@@ -159,40 +170,30 @@ User settings are stored in:
 %LOCALAPPDATA%\AmiReel\settings.json
 ```
 
-This includes values such as:
-
-- output folder
-- end-card path
-- FFmpeg paths
-- theme
-- encoder selection
-- timing settings
+This includes: output folder, end-card path, FFmpeg/preview-player paths, theme, encoder
+selection, timing settings, whether source videos are moved into `originals/` after a
+successful render, and the Shorts tab's sticky defaults (style, font, background image, CRF,
+preset, hook, and website text).
 
 ## Notes for Distribution
 
-- If you distribute FFmpeg binaries with AmiReel, you are responsible for complying with the license terms of the FFmpeg build you use.
-- Keep any required notices, source offer, or attribution required by that FFmpeg distribution.
-- Windows Explorer may cache executable icons. If a freshly published build still shows an old icon, rename the file or refresh the icon cache before assuming the embed failed.
+- If you distribute FFmpeg binaries with AmiReel, you are responsible for complying with the
+  license terms of the FFmpeg build you use. Keep any required notices, source offer, or
+  attribution required by that distribution.
+- Windows Explorer may cache executable icons. If a freshly published build still shows an old
+  icon, rename the file or refresh the icon cache before assuming the embed failed.
+- `Package.appxmanifest` currently has a placeholder `Identity` (a random GUID `Name` and
+  `Publisher="CN=AppPublisher"`). That's fine for local unpackaged builds, but before signing
+  an MSIX for real distribution, replace them with a real publisher identity and generate a
+  matching signing certificate (`winapp cert generate`, see `AGENTS.md`).
 
 ## Troubleshooting
 
-### App falls back to CPU instead of NVENC
+**App falls back to CPU instead of NVENC** — FFmpeg could not initialize `h264_nvenc`. AmiReel
+continues automatically with CPU encoding.
 
-This usually means FFmpeg could not initialize `h264_nvenc`. AmiReel will continue with CPU encoding automatically.
+**FFmpeg tool error** — If the embedded FFmpeg is missing or broken, AmiReel tries configured
+tool paths, then FFmpeg from `PATH`. Set the paths manually in **Settings** if needed.
 
-### FFmpeg tool error
-
-If embedded FFmpeg is missing or broken, AmiReel will try:
-
-1. configured tool paths
-2. FFmpeg from `PATH`
-
-If needed, set the paths manually in `Settings`.
-
-### Render failed popup
-
-The popup shows a short human-readable summary. Full technical details remain available in the `FFmpeg log` panel.
-
-## Current Default Recommendation
-
-Use the WinUI build for publishing and distribution unless you specifically need the WPF variant.
+**Render failed popup** — Shows a short human-readable summary. Full technical details remain
+available in the **FFmpeg log** panel.

Services/AppSettingsStore.cs

@@ -1,8 +1,8 @@
 using System.IO;
 using System.Text.Json;
-using AmigaDB.VideoRenderer.Models;
+using AmiReel.Models;
 
-namespace AmigaDB.VideoRenderer.Services;
+namespace AmiReel.Services;
 
 public static class AppSettingsStore
 {

Services/FfmpegLibraryProbe.cs

@@ -4,7 +4,7 @@ using System.Runtime.InteropServices;
 using System.Text;
 using System.Text.RegularExpressions;
 
-namespace AmigaDB.VideoRenderer.Services;
+namespace AmiReel.Services;
 
 internal sealed partial class FfmpegLibraryProbe : IDisposable
 {

Services/FfmpegOutputFilter.cs

@@ -0,0 +1,40 @@
+namespace AmiReel.Services;
+
+/// <summary>
+/// Recognizes the FFmpeg/FFprobe startup banner and stream-info boilerplate that both the
+/// live log filter (<see cref="ProcessRunner"/>) and the error summarizer
+/// (<see cref="UserFacingErrors"/>) want to hide — the version/library banner, input/output
+/// stream dumps, and the final size/duration summary line are never useful to a user.
+/// </summary>
+public static class FfmpegOutputFilter
+{
+    private static readonly string[] BoilerplatePrefixes =
+    [
+        "ffmpeg version ",
+        "built with ",
+        "configuration:",
+        "libavutil",
+        "libavcodec",
+        "libavformat",
+        "libavdevice",
+        "libavfilter",
+        "libswscale",
+        "libswresample",
+        "Input #",
+        "Output #",
+        "Stream mapping:",
+        "Stream #",
+        "Metadata:",
+        "Duration:",
+        "Press [q] to stop",
+        "video:",
+        "audio:",
+        "subtitle:",
+        "other streams:",
+        "global headers:",
+        "muxing overhead:",
+    ];
+
+    public static bool IsBoilerplateLine(string line) =>
+        BoilerplatePrefixes.Any(prefix => line.StartsWith(prefix, StringComparison.OrdinalIgnoreCase));
+}

Services/FfmpegProgressParser.cs

@@ -0,0 +1,44 @@
+using System.Globalization;
+using System.Text.RegularExpressions;
+
+namespace AmiReel.Services;
+
+public sealed record FfmpegOutputLine(string Line, TimeSpan? Time, double? FramesPerSecond, double? Speed, int? Frame);
+
+/// <summary>
+/// Parses a single line of FFmpeg stdout/stderr for the `time=`/`frame=`/`fps=`/`speed=`
+/// progress fields FFmpeg prints while encoding.
+/// </summary>
+public static partial class FfmpegProgressParser
+{
+    public static FfmpegOutputLine Parse(string line)
+    {
+        TimeSpan? time = null;
+        double? fps = null;
+        double? speed = null;
+        int? frame = null;
+
+        Match timeMatch = TimeRegex().Match(line);
+        if (timeMatch.Success && TimeSpan.TryParse(timeMatch.Groups[1].Value, CultureInfo.InvariantCulture, out TimeSpan parsedTime))
+            time = parsedTime;
+
+        Match frameMatch = FrameRegex().Match(line);
+        if (frameMatch.Success)
+        {
+            if (int.TryParse(frameMatch.Groups["frame"].Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out int parsedFrame))
+                frame = parsedFrame;
+            if (double.TryParse(frameMatch.Groups["fps"].Value, NumberStyles.Float, CultureInfo.InvariantCulture, out double parsedFps))
+                fps = parsedFps;
+            if (double.TryParse(frameMatch.Groups["speed"].Value, NumberStyles.Float, CultureInfo.InvariantCulture, out double parsedSpeed))
+                speed = parsedSpeed;
+        }
+
+        return new FfmpegOutputLine(line, time, fps, speed, frame);
+    }
+
+    [GeneratedRegex(@"time=(\d{2}:\d{2}:\d{2}(?:\.\d+)?)", RegexOptions.CultureInvariant)]
+    private static partial Regex TimeRegex();
+
+    [GeneratedRegex(@"frame=\s*(?<frame>\d+).*?fps=\s*(?<fps>\d+(?:\.\d+)?).*?speed=\s*(?<speed>\d+(?:\.\d+)?)x", RegexOptions.CultureInvariant)]
+    private static partial Regex FrameRegex();
+}

Services/MediaProbe.cs

@@ -1,7 +1,7 @@
 using System.Globalization;
 using System.IO;
 
-namespace AmigaDB.VideoRenderer.Services;
+namespace AmiReel.Services;
 
 internal sealed class MediaProbe
 {

Services/ProcessRunner.cs

@@ -1,15 +1,11 @@
 using System.Diagnostics;
-using System.Globalization;
 using System.Text;
-using System.Text.RegularExpressions;
 using System.IO;
 
-namespace AmigaDB.VideoRenderer.Services;
+namespace AmiReel.Services;
 
-public sealed partial class ProcessRunner
+public sealed class ProcessRunner
 {
-    public sealed record ProcessOutput(string Line, TimeSpan? Time, double? FramesPerSecond, double? Speed, int? Frame);
-
     public async Task<string> RunAsync(
         string executable,
         IEnumerable<string> arguments,
@@ -17,7 +13,7 @@ public sealed partial class ProcessRunner
         Action<TimeSpan>? position,
         CancellationToken token,
         bool allowFailure = false,
-        Action<ProcessOutput>? outputHandler = null)
+        Action<FfmpegOutputLine>? outputHandler = null)
     {
         ProcessStartInfo start = new()
         {
@@ -51,12 +47,12 @@ public sealed partial class ProcessRunner
 
     private static async Task PumpAsync(
         StreamReader reader, StringBuilder output, Action<string>? log,
-        Action<TimeSpan>? position, CancellationToken token, Action<ProcessOutput>? outputHandler)
+        Action<TimeSpan>? position, CancellationToken token, Action<FfmpegOutputLine>? outputHandler)
     {
         while (await reader.ReadLineAsync(token) is { } line)
         {
             output.AppendLine(line);
-            ProcessOutput parsed = ParseOutput(line);
+            FfmpegOutputLine parsed = FfmpegProgressParser.Parse(line);
             if (!IsNoise(parsed))
                 log?.Invoke(line);
             if (parsed.Time is { } time)
@@ -65,32 +61,7 @@ public sealed partial class ProcessRunner
         }
     }
 
-    private static ProcessOutput ParseOutput(string line)
-    {
-        TimeSpan? time = null;
-        double? fps = null;
-        double? speed = null;
-        int? frame = null;
-
-        Match timeMatch = TimeRegex().Match(line);
-        if (timeMatch.Success && TimeSpan.TryParse(timeMatch.Groups[1].Value, CultureInfo.InvariantCulture, out TimeSpan parsedTime))
-            time = parsedTime;
-
-        Match frameMatch = FrameRegex().Match(line);
-        if (frameMatch.Success)
-        {
-            if (int.TryParse(frameMatch.Groups["frame"].Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out int parsedFrame))
-                frame = parsedFrame;
-            if (double.TryParse(frameMatch.Groups["fps"].Value, NumberStyles.Float, CultureInfo.InvariantCulture, out double parsedFps))
-                fps = parsedFps;
-            if (double.TryParse(frameMatch.Groups["speed"].Value, NumberStyles.Float, CultureInfo.InvariantCulture, out double parsedSpeed))
-                speed = parsedSpeed;
-        }
-
-        return new ProcessOutput(line, time, fps, speed, frame);
-    }
-
-    private static bool IsNoise(ProcessOutput output)
+    internal static bool IsNoise(FfmpegOutputLine output)
     {
         string line = output.Line.TrimStart();
         if (string.IsNullOrWhiteSpace(line))
@@ -111,39 +82,11 @@ public sealed partial class ProcessRunner
             || line.Contains("Output file is empty", StringComparison.OrdinalIgnoreCase))
             return false;
 
-        return line.StartsWith("ffmpeg version ", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("built with ", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("configuration:", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("libavutil", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("libavcodec", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("libavformat", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("libavdevice", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("libavfilter", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("libswscale", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("libswresample", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("Input #", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("Output #", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("Stream mapping:", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("Stream #", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("Metadata:", StringComparison.OrdinalIgnoreCase)
+        return FfmpegOutputFilter.IsBoilerplateLine(line)
             || line.StartsWith("Side data:", StringComparison.OrdinalIgnoreCase)
             || line.StartsWith("encoder         :", StringComparison.OrdinalIgnoreCase)
             || line.StartsWith("title           :", StringComparison.OrdinalIgnoreCase)
             || line.StartsWith("CPB properties:", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("Press [q] to stop", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("[", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("Duration:", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("video:", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("audio:", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("subtitle:", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("other streams:", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("global headers:", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("muxing overhead:", StringComparison.OrdinalIgnoreCase);
+            || line.StartsWith("[", StringComparison.OrdinalIgnoreCase);
     }
-
-    [GeneratedRegex(@"time=(\d{2}:\d{2}:\d{2}(?:\.\d+)?)", RegexOptions.CultureInvariant)]
-    private static partial Regex TimeRegex();
-
-    [GeneratedRegex(@"frame=\s*(?<frame>\d+).*?fps=\s*(?<fps>\d+(?:\.\d+)?).*?speed=\s*(?<speed>\d+(?:\.\d+)?)x", RegexOptions.CultureInvariant)]
-    private static partial Regex FrameRegex();
 }

Services/RenderPipeline.cs

@@ -1,9 +1,9 @@
 using System.Globalization;
 using System.IO;
 using System.Text;
-using AmigaDB.VideoRenderer.Models;
+using AmiReel.Models;
 
-namespace AmigaDB.VideoRenderer.Services;
+namespace AmiReel.Services;
 
 public sealed class RenderPipeline
 {
@@ -15,7 +15,7 @@ public sealed class RenderPipeline
         _probe = new MediaProbe(_runner, null);
     }
 
-    public async Task RenderAsync(
+    public async Task<IReadOnlyList<string>> RenderAsync(
         RenderSettings settings,
         IProgress<RenderProgress> progress,
         Action<string> log,
@@ -105,7 +105,16 @@ public sealed class RenderPipeline
             finalArgs.AddRange(EncoderArguments(encoder));
             finalArgs.AddRange(["-c:a", "aac", "-b:a", "384k", "-ar", "48000", "-movflags", "+faststart", final]);
             await RunStageAsync(tools.Ffmpeg, finalArgs, log, progress, "Final render", 60, 99, finalDuration, settings.FramesPerSecond, token);
+
+            IReadOnlyList<string> inputPaths = settings.InputFiles;
+            if (settings.MoveSourcesToOriginals)
+            {
+                progress.Report(new(99.5, "Moving sources", "Moving original recordings to originals"));
+                inputPaths = MoveSourceVideos(settings.InputFiles, settings.OutputDirectory, log);
+            }
+
             progress.Report(new(100, "Complete", final));
+            return inputPaths;
         }
         finally
         {
@@ -246,7 +255,7 @@ public sealed class RenderPipeline
         });
     }
 
-    private static string BuildProgressMessage(TimeSpan current, double durationSeconds, double? fps, double? speed, int? frame, int framesPerSecond)
+    internal static string BuildProgressMessage(TimeSpan current, double durationSeconds, double? fps, double? speed, int? frame, int framesPerSecond)
     {
         TimeSpan total = TimeSpan.FromSeconds(durationSeconds);
         List<string> parts = [$"{current:hh\\:mm\\:ss} / {total:hh\\:mm\\:ss}"];
@@ -285,10 +294,74 @@ public sealed class RenderPipeline
         return fallbackPath;
     }
 
-    private static void Validate(RenderSettings s)
+    internal static IReadOnlyList<string> MoveSourceVideos(
+        IReadOnlyList<string> sources,
+        string outputDirectory,
+        Action<string> log)
     {
-        if (s.InputFiles.Count == 0) throw new ArgumentException("Select at least one AVI input file.");
-        if (s.InputFiles.Any(f => !File.Exists(f))) throw new FileNotFoundException("One or more AVI files no longer exist.");
+        string originalsDir = Path.Combine(outputDirectory, "originals");
+        Directory.CreateDirectory(originalsDir);
+        List<string> resolved = new(sources.Count);
+        HashSet<string> claimed = new(StringComparer.OrdinalIgnoreCase);
+
+        foreach (string source in sources)
+        {
+            if (!File.Exists(source))
+            {
+                log($"WARNING: Source file no longer exists, skipped move: {source}");
+                resolved.Add(source);
+                continue;
+            }
+
+            string sourceFull = Path.GetFullPath(source);
+            string preferred = Path.GetFullPath(Path.Combine(originalsDir, Path.GetFileName(source)));
+            if (string.Equals(sourceFull, preferred, StringComparison.OrdinalIgnoreCase))
+            {
+                claimed.Add(preferred);
+                resolved.Add(preferred);
+                continue;
+            }
+
+            string dest = UniqueDestination(preferred, claimed);
+
+            try
+            {
+                File.Move(source, dest);
+                claimed.Add(dest);
+                log($"Moved source to {dest}");
+                resolved.Add(dest);
+            }
+            catch (Exception exception)
+            {
+                log($"WARNING: Could not move source '{source}' to originals: {exception.Message}");
+                resolved.Add(source);
+            }
+        }
+
+        return resolved;
+    }
+
+    private static string UniqueDestination(string dest, HashSet<string> claimed)
+    {
+        string full = Path.GetFullPath(dest);
+        if (!File.Exists(full) && !claimed.Contains(full))
+            return full;
+
+        string directory = Path.GetDirectoryName(full)!;
+        string name = Path.GetFileNameWithoutExtension(full);
+        string extension = Path.GetExtension(full);
+        for (int index = 2; ; index++)
+        {
+            string candidate = Path.Combine(directory, $"{name}_{index}{extension}");
+            if (!File.Exists(candidate) && !claimed.Contains(candidate))
+                return candidate;
+        }
+    }
+
+    internal static void Validate(RenderSettings s)
+    {
+        if (s.InputFiles.Count == 0) throw new ArgumentException("Select at least one video input file.");
+        if (s.InputFiles.Any(f => !File.Exists(f))) throw new FileNotFoundException("One or more input files no longer exist.");
         if (!string.IsNullOrWhiteSpace(s.EndCardPath) && !File.Exists(s.EndCardPath))
             throw new FileNotFoundException("End-card image was not found.");
         if (string.IsNullOrWhiteSpace(s.OutputDirectory)) throw new ArgumentException("Select an output directory.");

Services/ShortsPipeline.cs

@@ -0,0 +1,386 @@
+using System.Globalization;
+using System.IO;
+using System.Text;
+using AmiReel.Models;
+
+namespace AmiReel.Services;
+
+/// <summary>
+/// Renders a vertical (1080x1920, 50 FPS) YouTube Short from an existing video, with a chosen
+/// visual style and title-card text overlays. A C# port of amigadb-short.sh so end users don't
+/// need bash/WSL — the FFmpeg filtergraphs below are copied verbatim from that script.
+/// </summary>
+public sealed class ShortsPipeline
+{
+    private readonly ProcessRunner _runner = new();
+
+    public async Task RenderAsync(ShortSettings settings, IProgress<RenderProgress> progress, Action<string> log, CancellationToken token)
+    {
+        Validate(settings);
+        ToolPaths tools = await ToolExtractor.ResolveAsync(settings.FfmpegPath, settings.FfprobePath, token);
+
+        if (settings.Style == ShortStyle.Spectrum)
+        {
+            MediaProbe probe = new(_runner, log);
+            bool hasAudio = await probe.HasAudioAsync(tools, settings.InputFile, token);
+            if (!hasAudio)
+                throw new InvalidOperationException("The spectrum style requires an audio stream in the source video.");
+        }
+
+        string? outputDirectory = Path.GetDirectoryName(Path.GetFullPath(settings.OutputPath));
+        if (!string.IsNullOrEmpty(outputDirectory))
+            Directory.CreateDirectory(outputDirectory);
+
+        string workDir = Path.Combine(Path.GetTempPath(), "AmiReel", "shorts", Guid.NewGuid().ToString("N"));
+        Directory.CreateDirectory(workDir);
+
+        try
+        {
+            string hookFile = WriteTextFile(workDir, "hook.txt", settings.Hook);
+            string titleFile = WriteTextFile(workDir, "title.txt", settings.Title);
+            string metaFile = WriteTextFile(workDir, "meta.txt", BuildMeta(settings));
+            string websiteFile = WriteTextFile(workDir, "website.txt", settings.Website);
+
+            double duration = settings.DurationSeconds;
+            double infoStart = Math.Max(0, duration - 7);
+            double ctaStart = Math.Max(0, duration - 3.5);
+            double hookEnd = Math.Min(2.7, duration);
+
+            string filterComplex = BuildFilterComplex(
+                GetBaseFilter(settings.Style),
+                fontEsc: EscapeFfmpegPath(settings.FontFile),
+                hookEsc: EscapeFfmpegPath(hookFile),
+                titleEsc: EscapeFfmpegPath(titleFile),
+                metaEsc: EscapeFfmpegPath(metaFile),
+                websiteEsc: EscapeFfmpegPath(websiteFile),
+                hookEnd, infoStart, ctaStart);
+
+            List<string> args = ["-hide_banner", "-y", "-ss", settings.Start, "-t", F(duration), "-i", settings.InputFile];
+            if (settings.Style == ShortStyle.Brand)
+                args.AddRange(["-loop", "1", "-i", settings.BackgroundImage]);
+
+            args.AddRange([
+                "-filter_complex", filterComplex,
+                "-map", "[vout]",
+                "-map", "0:a?",
+                "-c:v", "libx264",
+                "-preset", settings.Preset,
+                "-crf", settings.Crf.ToString(CultureInfo.InvariantCulture),
+                "-profile:v", "high",
+                "-level:v", "4.2",
+                "-pix_fmt", "yuv420p",
+                "-c:a", "aac",
+                "-b:a", "320k",
+                "-ar", "48000",
+                "-movflags", "+faststart",
+                "-shortest",
+                settings.OutputPath,
+            ]);
+
+            progress.Report(new(2, "Rendering short", $"Applying the '{settings.Style}' style"));
+            TimeSpan totalSpan = TimeSpan.FromSeconds(duration);
+            await _runner.RunAsync(tools.Ffmpeg, args, log, null, token, outputHandler: output =>
+            {
+                if (output.Time is not { } time) return;
+                double percent = Math.Min(98, 2 + time.TotalSeconds / duration * 96);
+                progress.Report(new(percent, "Rendering short", $"{time:hh\\:mm\\:ss} / {totalSpan:hh\\:mm\\:ss}"));
+            });
+
+            progress.Report(new(100, "Complete", settings.OutputPath));
+        }
+        finally
+        {
+            try { Directory.Delete(workDir, true); } catch { }
+        }
+    }
+
+    /// <summary>Looks for a common bold system font to pre-fill the Shorts font field with.</summary>
+    public static string? FindDefaultFont()
+    {
+        string fontsDir = Environment.GetFolderPath(Environment.SpecialFolder.Fonts);
+        foreach (string name in new[] { "segoeuib.ttf", "seguisb.ttf", "arialbd.ttf", "calibrib.ttf" })
+        {
+            string candidate = Path.Combine(fontsDir, name);
+            if (File.Exists(candidate)) return candidate;
+        }
+
+        return null;
+    }
+
+    internal static void Validate(ShortSettings s)
+    {
+        if (string.IsNullOrWhiteSpace(s.InputFile) || !File.Exists(s.InputFile))
+            throw new FileNotFoundException("Select a valid source video for the Short.");
+        if (string.IsNullOrWhiteSpace(s.Title))
+            throw new ArgumentException("Enter a title.");
+        if (string.IsNullOrWhiteSpace(s.OutputPath))
+            throw new ArgumentException("Select an output file.");
+        if (s.DurationSeconds <= 0)
+            throw new ArgumentException("Duration must be greater than zero.");
+        if (string.IsNullOrWhiteSpace(s.FontFile) || !File.Exists(s.FontFile))
+            throw new FileNotFoundException("Select a bold TrueType/OpenType font file.");
+        if (s.Style == ShortStyle.Brand && (string.IsNullOrWhiteSpace(s.BackgroundImage) || !File.Exists(s.BackgroundImage)))
+            throw new FileNotFoundException("The brand style requires a background image.");
+    }
+
+    internal static string BuildMeta(ShortSettings s)
+    {
+        List<string> parts = [];
+        if (!string.IsNullOrWhiteSpace(s.Group)) parts.Add(s.Group.Trim());
+        if (!string.IsNullOrWhiteSpace(s.Year)) parts.Add(s.Year.Trim());
+        if (!string.IsNullOrWhiteSpace(s.Type)) parts.Add(s.Type.Trim());
+        return string.Join(" · ", parts);
+    }
+
+    internal static string EscapeFfmpegPath(string value) =>
+        value.Replace("\\", "\\\\").Replace(":", "\\:").Replace("'", "\\'");
+
+    private static string WriteTextFile(string directory, string fileName, string content)
+    {
+        string path = Path.Combine(directory, fileName);
+        File.WriteAllText(path, content + "\n", new UTF8Encoding(false));
+        return path;
+    }
+
+    internal static string BuildFilterComplex(
+        string baseFilter, string fontEsc, string hookEsc, string titleEsc, string metaEsc, string websiteEsc,
+        double hookEnd, double infoStart, double ctaStart)
+    {
+        string hookEndStr = F(hookEnd);
+        string infoStartStr = F(infoStart);
+        string ctaStartStr = F(ctaStart);
+
+        return baseFilter + ";" +
+            "[base]" +
+            $"drawbox=x=0:y=0:w=1080:h=245:color=black@0.50:t=fill:enable='between(t,0,{hookEndStr})'," +
+            $"drawtext=fontfile='{fontEsc}':textfile='{hookEsc}':fontcolor=white:fontsize=70:line_spacing=10:x=(w-text_w)/2:y=70:fix_bounds=true:shadowcolor=black@0.75:shadowx=4:shadowy=4:enable='between(t,0,{hookEndStr})'," +
+            $"drawbox=x=0:y=1490:w=1080:h=430:color=black@0.62:t=fill:enable='gte(t,{infoStartStr})'," +
+            $"drawtext=fontfile='{fontEsc}':textfile='{titleEsc}':fontcolor=white:fontsize=62:line_spacing=8:x=(w-text_w)/2:y=1560:fix_bounds=true:shadowcolor=black@0.80:shadowx=4:shadowy=4:enable='gte(t,{infoStartStr})'," +
+            $"drawtext=fontfile='{fontEsc}':textfile='{metaEsc}':fontcolor=white@0.92:fontsize=42:x=(w-text_w)/2:y=1655:fix_bounds=true:shadowcolor=black@0.80:shadowx=3:shadowy=3:enable='gte(t,{infoStartStr})'," +
+            $"drawtext=fontfile='{fontEsc}':textfile='{websiteEsc}':fontcolor=0x55c8ff:fontsize=52:x=(w-text_w)/2:y=1780:fix_bounds=true:shadowcolor=black@0.85:shadowx=4:shadowy=4:enable='gte(t,{ctaStartStr})'," +
+            "fps=50,format=yuv420p[vout]";
+    }
+
+    private static string F(double value) => value.ToString("0.###", CultureInfo.InvariantCulture);
+
+    internal static string GetBaseFilter(ShortStyle style) => style switch
+    {
+        ShortStyle.Brand => """
+            [1:v]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,setsar=1[bg];
+            [0:v]scale=920:700:force_original_aspect_ratio=decrease,pad=iw+16:ih+16:8:8:color=0x07111f,setsar=1,eq=contrast=1.02:saturation=1.02[fg];
+            [bg]drawbox=x=65:y=505:w=950:h=730:color=black@0.22:t=fill[bg2];
+            [bg2][fg]overlay=x=(W-w)/2:y=520:format=auto[base]
+            """,
+
+        ShortStyle.Pixel => """
+            [0:v]split=2[bg_src][fg_src];
+            [bg_src]scale=270:480:force_original_aspect_ratio=increase,crop=270:480,scale=1080:1920:flags=neighbor,eq=brightness=-0.36:saturation=1.18,gblur=sigma=2,setsar=1[bg];
+            [fg_src]scale=1000:820:force_original_aspect_ratio=decrease,pad=iw+16:ih+16:8:8:color=0x55c8ff,setsar=1[fg];
+            [bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto,
+            drawbox=x=0:y='300+20*sin(t*1.70)':w=1080:h=8:color=0x55c8ff@0.72:t=fill,
+            drawbox=x=0:y='1610+18*sin(t*1.35)':w=1080:h=8:color=0xff7020@0.72:t=fill[base]
+            """,
+
+        ShortStyle.Mirror => """
+            [0:v]split=3[fg_src][top_src][bottom_src];
+            [top_src]scale=1080:620:force_original_aspect_ratio=increase,crop=1080:620,vflip,eq=brightness=-0.34:saturation=0.82,gblur=sigma=9,setsar=1[top];
+            [bottom_src]scale=1080:620:force_original_aspect_ratio=increase,crop=1080:620,vflip,eq=brightness=-0.34:saturation=0.82,gblur=sigma=9,setsar=1[bottom];
+            [fg_src]scale=1000:820:force_original_aspect_ratio=decrease,pad=iw+12:ih+12:6:6:color=white@0.70,setsar=1[fg];
+            [top]pad=1080:1920:0:0:color=0x050616[canvas];
+            [canvas][bottom]overlay=x=0:y=1300[tmp];
+            [tmp][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto[base]
+            """,
+
+        ShortStyle.Crop => """
+            [0:v]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,setsar=1,eq=brightness=-0.04:saturation=1.05[base]
+            """,
+
+        ShortStyle.Workbench => """
+            [0:v]split=2[canvas_src][screen_src];
+            [canvas_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,setsar=1,
+            drawbox=x=0:y=0:w=1080:h=1920:color=0x090c20:t=fill,
+            drawbox=x=55:y=410:w=970:h=930:color=0xc4c8d0:t=fill,
+            drawbox=x=70:y=425:w=940:h=900:color=0x1b4f9c:t=fill,
+            drawbox=x=70:y=425:w=940:h=74:color=0xf28c28:t=fill,
+            drawbox=x=88:y=445:w=34:h=34:color=0x111111:t=fill[window];
+            [screen_src]scale=960:760:force_original_aspect_ratio=decrease,pad=iw+10:ih+10:5:5:color=0xffffff,setsar=1[screen];
+            [window][screen]overlay=x=(W-w)/2:y=525:format=auto[base]
+            """,
+
+        ShortStyle.Blur => """
+            [0:v]split=2[bg_src][fg_src];
+            [bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=35,eq=brightness=-0.22:saturation=0.85,setsar=1[bg];
+            [fg_src]scale=1080:900:force_original_aspect_ratio=decrease,setsar=1[fg];
+            [bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto[base]
+            """,
+
+        ShortStyle.Crt => """
+            [0:v]split=2[bg_src][fg_src];
+            [bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=28,eq=brightness=-0.45:saturation=0.55,setsar=1[bg];
+            [fg_src]scale=980:800:force_original_aspect_ratio=decrease,lenscorrection=k1=-0.060:k2=0.020,vignette=angle=PI/5,eq=contrast=1.08:saturation=1.10,setsar=1,
+            drawgrid=width=iw:height=4:thickness=1:color=black@0.18[fg];
+            [bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto,
+            drawbox=x=50:y='220+mod(t*340,1480)':w=980:h=4:color=white@0.08:t=fill[base]
+            """,
+
+        ShortStyle.Copper => """
+            [0:v]split=2[bg_src][fg_src];
+            [bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,eq=brightness=-0.50:saturation=0.80,gblur=sigma=18,setsar=1,
+            drawbox=x=0:y=0:w=1080:h=1920:color=0x061a5f@0.55:t=fill,
+            drawbox=x=0:y='220+20*sin(t*1.00)':w=1080:h=140:color=0x123fcb@0.28:t=fill,
+            drawbox=x=0:y='420+24*sin(t*1.20)':w=1080:h=100:color=0x2b8cff@0.22:t=fill,
+            drawbox=x=0:y='660+16*sin(t*1.50)':w=1080:h=120:color=0x00b8ff@0.18:t=fill,
+            drawbox=x=0:y='1110+22*sin(t*1.10)':w=1080:h=150:color=0xff7a1f@0.20:t=fill,
+            drawbox=x=0:y='1360+18*sin(t*1.30)':w=1080:h=110:color=0xffc120@0.18:t=fill,
+            drawbox=x=0:y='1660+15*sin(t*1.70)':w=1080:h=130:color=0x58d4ff@0.18:t=fill[bg];
+            [fg_src]scale=1000:820:force_original_aspect_ratio=decrease,pad=iw+14:ih+14:7:7:color=0xffffff,setsar=1[fg];
+            [bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto[base]
+            """,
+
+        ShortStyle.Stars => """
+            [0:v]split=2[bg_src][fg_src];
+            [bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=30,eq=brightness=-0.72:saturation=0.28,setsar=1,
+            drawbox=x=0:y=0:w=1080:h=1920:color=0x05081b@0.75:t=fill,
+            drawbox=x='mod(100+80*t,1080)':y='mod(80+210*t,1920)':w=3:h=3:color=white@0.95:t=fill,
+            drawbox=x='mod(880-55*t,1080)':y='mod(220+170*t,1920)':w=2:h=2:color=white@0.85:t=fill,
+            drawbox=x='mod(300+120*t,1080)':y='mod(520+140*t,1920)':w=3:h=3:color=0x9ad8ff@0.90:t=fill,
+            drawbox=x='mod(980-75*t,1080)':y='mod(710+160*t,1920)':w=2:h=2:color=white@0.80:t=fill,
+            drawbox=x='mod(420+65*t,1080)':y='mod(1040+200*t,1920)':w=4:h=4:color=0xffd46b@0.85:t=fill,
+            drawbox=x='mod(750-90*t,1080)':y='mod(1280+110*t,1920)':w=2:h=2:color=white@0.88:t=fill,
+            drawbox=x='mod(210+75*t,1080)':y='mod(1440+180*t,1920)':w=3:h=3:color=0x9ad8ff@0.90:t=fill,
+            drawbox=x='mod(1030-60*t,1080)':y='mod(1680+140*t,1920)':w=2:h=2:color=white@0.82:t=fill,
+            drawbox=x='mod(560+95*t,1080)':y='mod(260+260*t,1920)':w=2:h=2:color=white@0.92:t=fill,
+            drawbox=x='mod(60+110*t,1080)':y='mod(860+120*t,1920)':w=3:h=3:color=0xffd46b@0.82:t=fill[bg];
+            [fg_src]scale=1000:820:force_original_aspect_ratio=decrease,pad=iw+12:ih+12:6:6:color=0x55c8ff,setsar=1[fg];
+            [bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto[base]
+            """,
+
+        ShortStyle.Grid => """
+            [0:v]split=2[bg_src][fg_src];
+            [bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=24,eq=brightness=-0.62:saturation=0.36,setsar=1,
+            drawbox=x=0:y=0:w=1080:h=1920:color=0x090b17@0.72:t=fill,
+            drawgrid=width=90:height=90:thickness=2:color=0x39d2ff@0.18,
+            drawbox=x=0:y=0:w=1080:h=1120:color=0x050814@0.80:t=fill,
+            drawbox=x=0:y=1120:w=1080:h=4:color=0xff54d9@0.70:t=fill[bg];
+            [fg_src]scale=1000:820:force_original_aspect_ratio=decrease,pad=iw+14:ih+14:7:7:color=0xff54d9,setsar=1[fg];
+            [bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto[base]
+            """,
+
+        ShortStyle.Tiles => """
+            [0:v]split=5[fg_src][a][b][c][d];
+            [a]scale=540:960:force_original_aspect_ratio=increase,crop=540:960,eq=brightness=-0.45:saturation=0.68,gblur=sigma=4,setsar=1[ta];
+            [b]scale=540:960:force_original_aspect_ratio=increase,crop=540:960,hflip,eq=brightness=-0.45:saturation=0.68,gblur=sigma=4,setsar=1[tb];
+            [c]scale=540:960:force_original_aspect_ratio=increase,crop=540:960,vflip,eq=brightness=-0.45:saturation=0.68,gblur=sigma=4,setsar=1[tc];
+            [d]scale=540:960:force_original_aspect_ratio=increase,crop=540:960,hflip,vflip,eq=brightness=-0.45:saturation=0.68,gblur=sigma=4,setsar=1[td];
+            [ta][tb]hstack=inputs=2[top];
+            [tc][td]hstack=inputs=2[bottom];
+            [top][bottom]vstack=inputs=2[bg];
+            [fg_src]scale=980:800:force_original_aspect_ratio=decrease,pad=iw+16:ih+16:8:8:color=0xffffff,setsar=1[fg];
+            [bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto[base]
+            """,
+
+        ShortStyle.Scan => """
+            [0:v]split=2[bg_src][fg_src];
+            [bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,scale=360:640:flags=neighbor,scale=1080:1920:flags=neighbor,eq=brightness=-0.44:saturation=1.05,gblur=sigma=2,setsar=1[bg];
+            [fg_src]scale=1000:820:force_original_aspect_ratio=decrease,pad=iw+16:ih+16:8:8:color=0x55c8ff,setsar=1[fg];
+            [bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto,
+            drawbox=x=40:y='220+mod(t*380,1480)':w=1000:h=8:color=white@0.14:t=fill,
+            drawbox=x=0:y='280+20*sin(t*1.40)':w=1080:h=6:color=0x55c8ff@0.45:t=fill,
+            drawbox=x=0:y='1640+15*sin(t*1.20)':w=1080:h=6:color=0xff7020@0.45:t=fill[base]
+            """,
+
+        ShortStyle.Starfield => """
+            [0:v]split=2[bg_src][fg_src];
+            [bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=32,eq=brightness=-0.78:saturation=0.22,setsar=1,
+            drawbox=x=0:y=0:w=1080:h=1920:color=0x020511@0.82:t=fill,
+            drawbox=x='mod(120+75*t,1080)':y='mod(80+520*t,1920)':w=3:h=18:color=white@0.92:t=fill,
+            drawbox=x='mod(970-55*t,1080)':y='mod(250+430*t,1920)':w=2:h=14:color=0xa4dcff@0.85:t=fill,
+            drawbox=x='mod(370+95*t,1080)':y='mod(430+600*t,1920)':w=4:h=24:color=white@0.90:t=fill,
+            drawbox=x='mod(810-80*t,1080)':y='mod(640+470*t,1920)':w=2:h=17:color=0xffdc83@0.85:t=fill,
+            drawbox=x='mod(230+65*t,1080)':y='mod(900+540*t,1920)':w=3:h=20:color=white@0.88:t=fill,
+            drawbox=x='mod(1020-100*t,1080)':y='mod(1110+650*t,1920)':w=4:h=26:color=0x8fd5ff@0.90:t=fill,
+            drawbox=x='mod(560+85*t,1080)':y='mod(1320+490*t,1920)':w=2:h=16:color=white@0.86:t=fill,
+            drawbox=x='mod(70+110*t,1080)':y='mod(1510+590*t,1920)':w=3:h=22:color=0xffdc83@0.82:t=fill,
+            drawbox=x='mod(720-60*t,1080)':y='mod(1720+450*t,1920)':w=2:h=15:color=white@0.88:t=fill,
+            drawbox=x='mod(440+105*t,1080)':y='mod(180+700*t,1920)':w=3:h=28:color=0xa4dcff@0.88:t=fill,
+            drawbox=x='mod(900-72*t,1080)':y='mod(780+560*t,1920)':w=2:h=18:color=white@0.84:t=fill,
+            drawbox=x='mod(310+90*t,1080)':y='mod(1240+620*t,1920)':w=4:h=24:color=white@0.90:t=fill[bg];
+            [fg_src]scale=1000:820:force_original_aspect_ratio=decrease,pad=iw+14:ih+14:7:7:color=0x70cfff,setsar=1[fg];
+            [bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto[base]
+            """,
+
+        ShortStyle.Plasma => """
+            [0:v]split=2[dim_src][fg_src];
+            nullsrc=size=1080x1920:rate=50,format=rgb24,
+            geq=r='128+105*sin(X/68+T*1.9)+22*sin(Y/91-T*1.1)':g='128+96*sin(Y/75+T*1.5)+26*sin((X+Y)/120+T*1.3)':b='128+110*sin((X-Y)/82-T*1.7)',
+            gblur=sigma=18,eq=brightness=-0.16:saturation=1.22[plasma];
+            [dim_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=26,eq=brightness=-0.70:saturation=0.35,setsar=1[dim];
+            [plasma][dim]blend=all_mode=overlay:all_opacity=0.35[bg];
+            [fg_src]scale=1000:820:force_original_aspect_ratio=decrease,pad=iw+16:ih+16:8:8:color=0xffffff,setsar=1[fg];
+            [bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto[base]
+            """,
+
+        ShortStyle.Rasterbars => """
+            [0:v]split=2[bg_src][fg_src];
+            [bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=30,eq=brightness=-0.70:saturation=0.35,setsar=1,
+            drawbox=x=0:y=0:w=1080:h=1920:color=0x05061b@0.80:t=fill,
+            drawbox=x=0:y='250+90*sin(t*1.25)':w=1080:h=30:color=0xff3b7f@0.78:t=fill,
+            drawbox=x=0:y='300+90*sin(t*1.25)':w=1080:h=24:color=0xff7b32@0.72:t=fill,
+            drawbox=x=0:y='345+90*sin(t*1.25)':w=1080:h=18:color=0xffd12b@0.66:t=fill,
+            drawbox=x=0:y='1510+85*sin(t*1.10+1.2)':w=1080:h=18:color=0x55e6ff@0.68:t=fill,
+            drawbox=x=0:y='1550+85*sin(t*1.10+1.2)':w=1080:h=24:color=0x4b8cff@0.72:t=fill,
+            drawbox=x=0:y='1600+85*sin(t*1.10+1.2)':w=1080:h=30:color=0x8b55ff@0.76:t=fill[bg];
+            [fg_src]scale=1000:820:force_original_aspect_ratio=decrease,pad=iw+14:ih+14:7:7:color=0xffffff,setsar=1[fg];
+            [bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto[base]
+            """,
+
+        ShortStyle.Vhs => """
+            [0:v]split=2[bg_src][fg_src];
+            [bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=26,eq=brightness=-0.44:saturation=0.55,noise=alls=10:allf=t+u,setsar=1[bg];
+            [fg_src]scale=1000:820:force_original_aspect_ratio=decrease,chromashift=cbh=2:crh=-2,noise=alls=5:allf=t+u,eq=contrast=1.08:saturation=0.92,vignette=angle=PI/4.5,setsar=1,
+            drawgrid=width=iw:height=5:thickness=1:color=black@0.13[fg];
+            [bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto,
+            drawbox=x=0:y='300+mod(t*510,1320)':w=1080:h=10:color=white@0.08:t=fill,
+            drawbox=x=0:y='420+mod(t*320,1080)':w=1080:h=3:color=0x7bd7ff@0.10:t=fill[base]
+            """,
+
+        ShortStyle.Monitor => """
+            [0:v]split=2[bg_src][screen_src];
+            [bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=34,eq=brightness=-0.68:saturation=0.32,setsar=1,
+            drawbox=x=0:y=0:w=1080:h=1920:color=0x11131a@0.78:t=fill,
+            drawbox=x=42:y=365:w=996:h=1000:color=0xaaa69a:t=fill,
+            drawbox=x=68:y=392:w=944:h=944:color=0x2a2926:t=fill,
+            drawbox=x=105:y=438:w=870:h=790:color=0x050505:t=fill,
+            drawbox=x=792:y=1260:w=44:h=18:color=0x6aff73:t=fill,
+            drawbox=x=852:y=1253:w=30:h=30:color=0x232323:t=fill,
+            drawbox=x=910:y=1253:w=30:h=30:color=0x232323:t=fill,
+            drawbox=x=380:y=1365:w=320:h=75:color=0x8f8b80:t=fill,
+            drawbox=x=290:y=1438:w=500:h=36:color=0x77736b:t=fill[monitor];
+            [screen_src]scale=840:750:force_original_aspect_ratio=decrease,lenscorrection=k1=-0.045:k2=0.012,vignette=angle=PI/5,eq=contrast=1.06:saturation=1.06,setsar=1[screen];
+            [monitor][screen]overlay=x=(W-w)/2:y=458:format=auto[base]
+            """,
+
+        ShortStyle.Split => """
+            [0:v]split=4[bg_src][main_src][top_src][bottom_src];
+            [bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=34,eq=brightness=-0.55:saturation=0.55,setsar=1[bg];
+            [top_src]scale=1080:520:force_original_aspect_ratio=increase,crop=1080:360:y='(ih-360)/2',eq=brightness=-0.28:saturation=0.88,gblur=sigma=2,setsar=1[top];
+            [bottom_src]scale=1080:520:force_original_aspect_ratio=increase,crop=1080:360:y='(ih-360)/2',hflip,eq=brightness=-0.32:saturation=0.80,gblur=sigma=2,setsar=1[bottom];
+            [main_src]scale=1000:820:force_original_aspect_ratio=decrease,pad=iw+14:ih+14:7:7:color=0xffffff,setsar=1[main];
+            [bg][top]overlay=x=0:y=275[tmp1];
+            [tmp1][bottom]overlay=x=0:y=1285[tmp2];
+            [tmp2][main]overlay=x=(W-w)/2:y=(H-h)/2:format=auto[base]
+            """,
+
+        ShortStyle.Spectrum => """
+            [0:v]split=2[bg_src][fg_src];
+            [bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=30,eq=brightness=-0.62:saturation=0.40,setsar=1,
+            drawbox=x=0:y=0:w=1080:h=1920:color=0x040717@0.68:t=fill[bg];
+            [fg_src]scale=1000:780:force_original_aspect_ratio=decrease,pad=iw+12:ih+12:6:6:color=0x55c8ff,setsar=1[fg];
+            [0:a]aformat=sample_fmts=fltp:channel_layouts=stereo,showspectrum=s=1000x250:mode=combined:color=rainbow:scale=sqrt:fscale=log:slide=scroll:win_func=hann:fps=50:opacity=0.85,format=rgba[spec];
+            [bg][spec]overlay=x=(W-w)/2:y=1360:format=auto[tmp];
+            [tmp][fg]overlay=x=(W-w)/2:y=480:format=auto[base]
+            """,
+
+        _ => throw new ArgumentOutOfRangeException(nameof(style), style, "Unknown short style."),
+    };
+}

Services/ToolExtractor.cs

@@ -2,7 +2,7 @@ using System.IO;
 using System.Reflection;
 using System.Security.Cryptography;
 
-namespace AmigaDB.VideoRenderer.Services;
+namespace AmiReel.Services;
 
 public sealed record ToolPaths(string Ffmpeg, string Ffprobe);
 
@@ -52,7 +52,7 @@ public static class ToolExtractor
     private static async Task<string> ExtractOneAsync(string fileName, string destination, CancellationToken token)
     {
         Assembly assembly = Assembly.GetExecutingAssembly();
-        string resourceName = $"AmigaDB.VideoRenderer.Tools.{fileName}";
+        string resourceName = $"AmiReel.Tools.{fileName}";
         await using Stream source = assembly.GetManifestResourceStream(resourceName)
             ?? throw new InvalidOperationException(
                 $"Embedded {fileName} was not found. Add it to ThirdParty and publish the application again.");

Services/UserFacingErrors.cs

@@ -1,4 +1,4 @@
-namespace AmigaDB.VideoRenderer.Services;
+namespace AmiReel.Services;
 
 public static class UserFacingErrors
 {
@@ -39,38 +39,16 @@ public static class UserFacingErrors
         return string.Join(Environment.NewLine, summary);
     }
 
-    private static bool IsNoise(string line)
+    internal static bool IsNoise(string line)
     {
-        return line.StartsWith("ffmpeg version ", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("built with ", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("configuration:", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("libavutil", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("libavcodec", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("libavformat", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("libavdevice", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("libavfilter", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("libswscale", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("libswresample", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("Input #", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("Output #", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("Stream mapping:", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("Stream #", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("Metadata:", StringComparison.OrdinalIgnoreCase)
+        return FfmpegOutputFilter.IsBoilerplateLine(line)
             || line.StartsWith("major_brand", StringComparison.OrdinalIgnoreCase)
             || line.StartsWith("minor_version", StringComparison.OrdinalIgnoreCase)
             || line.StartsWith("compatible_brands", StringComparison.OrdinalIgnoreCase)
             || line.StartsWith("encoder", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("Duration:", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("Press [q] to stop", StringComparison.OrdinalIgnoreCase)
             || line.StartsWith("[in#", StringComparison.OrdinalIgnoreCase)
             || line.StartsWith("[out#", StringComparison.OrdinalIgnoreCase)
             || line.StartsWith("Last message repeated", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("frame=", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("video:", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("audio:", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("subtitle:", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("other streams:", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("global headers:", StringComparison.OrdinalIgnoreCase)
-            || line.StartsWith("muxing overhead:", StringComparison.OrdinalIgnoreCase);
+            || line.StartsWith("frame=", StringComparison.OrdinalIgnoreCase);
     }
 }

amigadb-short.sh

@@ -0,0 +1,674 @@
+#!/usr/bin/env bash
+set -Eeuo pipefail
+
+# AmigaDB YouTube Shorts generator
+# Creates a 1080x1920, 50 FPS vertical MP4 from an existing Amiga video.
+# V3 expanded style pack for 4:3 Amiga footage, with demoscene-inspired FX and optional branded background image.
+
+SCRIPT_NAME="$(basename "$0")"
+
+INPUT=""
+OUTPUT=""
+START="00:00:00"
+DURATION="30"
+TITLE=""
+GROUP=""
+YEAR=""
+TYPE=""
+HOOK="THIS RAN ON AN AMIGA"
+WEBSITE="AMIGADB.NET"
+FONT_FILE=""
+STYLE="brand"
+BACKGROUND_IMAGE="amigadb_short.png"
+CRF="16"
+PRESET="slow"
+
+usage() {
+    cat <<USAGE
+Usage:
+  $SCRIPT_NAME --input VIDEO --title TITLE [options]
+
+Required:
+  --input FILE          Source video
+  --title TEXT          Production title
+
+Production metadata:
+  --group TEXT          Group / creator
+  --year YEAR           Release year
+  --type TEXT           Demo, Intro, Cracktro, Music Disk, ...
+  --hook TEXT           Opening hook (default: THIS RAN ON AN AMIGA)
+  --website TEXT        Closing website text (default: AMIGADB.NET)
+
+Clip settings:
+  --start TIME          Start position, e.g. 00:01:23.500 (default: 00:00:00)
+  --duration SECONDS    Output duration in seconds (default: 30)
+  --output FILE         Output MP4 path
+
+Visual style:
+  --style NAME          brand, pixel, mirror, crop, workbench, blur,
+                        crt, copper, stars, grid, tiles, scan,
+                        starfield, plasma, rasterbars, vhs,
+                        monitor, split, spectrum
+                        default: brand
+
+  --background-image    Background image for brand style
+                        default: amigadb_short.png
+
+Encoding:
+  --font FILE           Bold TrueType/OpenType font file
+  --crf NUMBER          H.264 quality; lower is better (default: 16)
+  --preset NAME         x264 preset (default: slow)
+
+Other:
+  -h, --help            Show this help
+
+Examples:
+  $SCRIPT_NAME \
+    --input "ami-back.mp4" \
+    --start "00:00:34" \
+    --duration 30 \
+    --title "Ami-Back V1.04A" \
+    --group "Pirates" \
+    --year "1991" \
+    --type "Cracktro" \
+    --hook "A 1991 AMIGA CRACKTRO" \
+    --style brand \
+    --background-image "amigadb_short.png" \
+    --output "ami-back-brand-short.mp4"
+
+  $SCRIPT_NAME \
+    --input "demo.mp4" \
+    --title "Demo Title" \
+    --group "Demo Group" \
+    --year "1992" \
+    --type "Demo" \
+    --style crt
+USAGE
+}
+
+fail() {
+    printf 'Error: %s\n' "$*" >&2
+    exit 1
+}
+
+command_exists() {
+    command -v "$1" >/dev/null 2>&1
+}
+
+find_default_font() {
+    local candidate=""
+
+    if command_exists fc-match; then
+        candidate="$(fc-match -f '%{file}\n' 'DejaVu Sans:style=Bold' 2>/dev/null | head -n 1 || true)"
+        if [[ -n "$candidate" && -f "$candidate" ]]; then
+            printf '%s\n' "$candidate"
+            return 0
+        fi
+    fi
+
+    for candidate in \
+        /usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf \
+        /usr/share/fonts/truetype/liberation2/LiberationSans-Bold.ttf \
+        /usr/share/fonts/opentype/noto/NotoSans-Bold.ttf; do
+        if [[ -f "$candidate" ]]; then
+            printf '%s\n' "$candidate"
+            return 0
+        fi
+    done
+
+    return 1
+}
+
+while (($#)); do
+    case "$1" in
+        --input)
+            (($# >= 2)) || fail "Missing value after --input"
+            INPUT="$2"
+            shift 2
+            ;;
+        --output)
+            (($# >= 2)) || fail "Missing value after --output"
+            OUTPUT="$2"
+            shift 2
+            ;;
+        --start)
+            (($# >= 2)) || fail "Missing value after --start"
+            START="$2"
+            shift 2
+            ;;
+        --duration)
+            (($# >= 2)) || fail "Missing value after --duration"
+            DURATION="$2"
+            shift 2
+            ;;
+        --title)
+            (($# >= 2)) || fail "Missing value after --title"
+            TITLE="$2"
+            shift 2
+            ;;
+        --group)
+            (($# >= 2)) || fail "Missing value after --group"
+            GROUP="$2"
+            shift 2
+            ;;
+        --year)
+            (($# >= 2)) || fail "Missing value after --year"
+            YEAR="$2"
+            shift 2
+            ;;
+        --type)
+            (($# >= 2)) || fail "Missing value after --type"
+            TYPE="$2"
+            shift 2
+            ;;
+        --hook)
+            (($# >= 2)) || fail "Missing value after --hook"
+            HOOK="$2"
+            shift 2
+            ;;
+        --website)
+            (($# >= 2)) || fail "Missing value after --website"
+            WEBSITE="$2"
+            shift 2
+            ;;
+        --font)
+            (($# >= 2)) || fail "Missing value after --font"
+            FONT_FILE="$2"
+            shift 2
+            ;;
+        --background-image|--background)
+            (($# >= 2)) || fail "Missing value after --background-image"
+            BACKGROUND_IMAGE="$2"
+            shift 2
+            ;;
+        --style)
+            (($# >= 2)) || fail "Missing value after --style"
+            STYLE="${2,,}"
+            shift 2
+            ;;
+        --crf)
+            (($# >= 2)) || fail "Missing value after --crf"
+            CRF="$2"
+            shift 2
+            ;;
+        --preset)
+            (($# >= 2)) || fail "Missing value after --preset"
+            PRESET="$2"
+            shift 2
+            ;;
+        -h|--help)
+            usage
+            exit 0
+            ;;
+        *)
+            fail "Unknown argument: $1"
+            ;;
+    esac
+done
+
+command_exists ffmpeg || fail "ffmpeg is not installed or not in PATH"
+[[ -n "$INPUT" ]] || fail "--input is required"
+[[ -f "$INPUT" ]] || fail "Input file not found: $INPUT"
+[[ -n "$TITLE" ]] || fail "--title is required"
+[[ "$DURATION" =~ ^[0-9]+([.][0-9]+)?$ ]] || fail "--duration must be a positive number"
+awk -v d="$DURATION" 'BEGIN { exit !(d > 0) }' || fail "--duration must be greater than zero"
+[[ "$CRF" =~ ^[0-9]+$ ]] || fail "--crf must be an integer"
+
+case "$STYLE" in
+    brand|pixel|mirror|crop|workbench|blur|crt|copper|stars|grid|tiles|scan|starfield|plasma|rasterbars|vhs|monitor|split|spectrum)
+        ;;
+    *)
+        fail "Unknown style '$STYLE'. Use brand, pixel, mirror, crop, workbench, blur, crt, copper, stars, grid, tiles, scan, starfield, plasma, rasterbars, vhs, monitor, split, or spectrum"
+        ;;
+esac
+
+if [[ -z "$FONT_FILE" ]]; then
+    FONT_FILE="$(find_default_font || true)"
+fi
+[[ -n "$FONT_FILE" && -f "$FONT_FILE" ]] || fail "No usable font found. Install fonts-dejavu-core or use --font FILE"
+
+if [[ -z "$OUTPUT" ]]; then
+    base="$(basename "$INPUT")"
+    base="${base%.*}"
+    OUTPUT="${base}-${STYLE}-short.mp4"
+fi
+
+mkdir -p "$(dirname "$OUTPUT")"
+
+TMP_DIR="$(mktemp -d -t amigadb-short.XXXXXX)"
+cleanup() {
+    rm -rf "$TMP_DIR"
+}
+trap cleanup EXIT
+
+printf '%s\n' "$HOOK" > "$TMP_DIR/hook.txt"
+printf '%s\n' "$TITLE" > "$TMP_DIR/title.txt"
+
+META_PARTS=()
+[[ -n "$GROUP" ]] && META_PARTS+=("$GROUP")
+[[ -n "$YEAR" ]] && META_PARTS+=("$YEAR")
+[[ -n "$TYPE" ]] && META_PARTS+=("$TYPE")
+
+META=""
+if ((${#META_PARTS[@]})); then
+    for part in "${META_PARTS[@]}"; do
+        if [[ -n "$META" ]]; then
+            META+=" · "
+        fi
+        META+="$part"
+    done
+fi
+
+printf '%s\n' "$META" > "$TMP_DIR/meta.txt"
+printf '%s\n' "$WEBSITE" > "$TMP_DIR/website.txt"
+
+INFO_START="$(awk -v d="$DURATION" 'BEGIN { v=d-7; if (v<0) v=0; printf "%.3f", v }')"
+CTA_START="$(awk -v d="$DURATION" 'BEGIN { v=d-3.5; if (v<0) v=0; printf "%.3f", v }')"
+HOOK_END="$(awk -v d="$DURATION" 'BEGIN { v=2.7; if (d<v) v=d; printf "%.3f", v }')"
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+resolve_path() {
+    local p="$1"
+    if [[ -f "$p" ]]; then
+        printf "%s\n" "$p"
+        return 0
+    fi
+    if [[ -f "$SCRIPT_DIR/$p" ]]; then
+        printf "%s\n" "$SCRIPT_DIR/$p"
+        return 0
+    fi
+    return 1
+}
+
+if [[ "$STYLE" == "brand" ]]; then
+    BACKGROUND_IMAGE="$(resolve_path "$BACKGROUND_IMAGE" || true)"
+    [[ -n "$BACKGROUND_IMAGE" && -f "$BACKGROUND_IMAGE" ]] || fail "Brand style requires background image. Put amigadb_short.png next to the script or pass --background-image FILE"
+fi
+
+# Escape paths for FFmpeg filter option parsing.
+ffmpeg_escape_path() {
+    local value="$1"
+    value="${value//\\/\\\\}"
+    value="${value//:/\\:}"
+    value="${value//\'/\\\'}"
+    printf '%s' "$value"
+}
+
+FONT_ESC="$(ffmpeg_escape_path "$FONT_FILE")"
+HOOK_ESC="$(ffmpeg_escape_path "$TMP_DIR/hook.txt")"
+TITLE_ESC="$(ffmpeg_escape_path "$TMP_DIR/title.txt")"
+META_ESC="$(ffmpeg_escape_path "$TMP_DIR/meta.txt")"
+WEBSITE_ESC="$(ffmpeg_escape_path "$TMP_DIR/website.txt")"
+BACKGROUND_ESC=""
+if [[ "$STYLE" == "brand" ]]; then
+    BACKGROUND_ESC="$(ffmpeg_escape_path "$BACKGROUND_IMAGE")"
+fi
+
+HOOK_BOX_Y=0
+HOOK_BOX_H=245
+HOOK_TEXT_Y=70
+HOOK_FONT_SIZE=70
+INFO_BOX_Y=1490
+INFO_BOX_H=430
+TITLE_TEXT_Y=1560
+TITLE_FONT_SIZE=62
+META_TEXT_Y=1655
+META_FONT_SIZE=42
+WEBSITE_TEXT_Y=1780
+WEBSITE_FONT_SIZE=52
+
+if [[ "$STYLE" == "brand" ]]; then
+    HOOK_BOX_Y=250
+    HOOK_BOX_H=140
+    HOOK_TEXT_Y=285
+    HOOK_FONT_SIZE=60
+    INFO_BOX_Y=1310
+    INFO_BOX_H=270
+    TITLE_TEXT_Y=1360
+    TITLE_FONT_SIZE=56
+    META_TEXT_Y=1435
+    META_FONT_SIZE=38
+    WEBSITE_TEXT_Y=1510
+    WEBSITE_FONT_SIZE=48
+fi
+
+HAS_AUDIO=0
+if command_exists ffprobe && ffprobe -v error -select_streams a:0 -show_entries stream=index -of csv=p=0 "$INPUT" | grep -q .; then
+    HAS_AUDIO=1
+fi
+
+if [[ "$STYLE" == "spectrum" && "$HAS_AUDIO" -ne 1 ]]; then
+    fail "The spectrum style requires an audio stream in the source video"
+fi
+
+case "$STYLE" in
+    brand)
+        BASE_FILTER=$(cat <<'FILTER'
+[1:v]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,setsar=1[bg];
+[0:v]scale=920:700:force_original_aspect_ratio=decrease,pad=iw+16:ih+16:8:8:color=0x07111f,setsar=1,eq=contrast=1.02:saturation=1.02[fg];
+[bg]drawbox=x=65:y=505:w=950:h=730:color=black@0.22:t=fill[bg2];
+[bg2][fg]overlay=x=(W-w)/2:y=520:format=auto[base]
+FILTER
+)
+        ;;
+
+    pixel)
+        BASE_FILTER=$(cat <<'FILTER'
+[0:v]split=2[bg_src][fg_src];
+[bg_src]scale=270:480:force_original_aspect_ratio=increase,crop=270:480,scale=1080:1920:flags=neighbor,eq=brightness=-0.36:saturation=1.18,gblur=sigma=2,setsar=1[bg];
+[fg_src]scale=1000:820:force_original_aspect_ratio=decrease,pad=iw+16:ih+16:8:8:color=0x55c8ff,setsar=1[fg];
+[bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto,
+drawbox=x=0:y='300+20*sin(t*1.70)':w=1080:h=8:color=0x55c8ff@0.72:t=fill,
+drawbox=x=0:y='1610+18*sin(t*1.35)':w=1080:h=8:color=0xff7020@0.72:t=fill[base]
+FILTER
+)
+        ;;
+
+    mirror)
+        BASE_FILTER=$(cat <<'FILTER'
+[0:v]split=3[fg_src][top_src][bottom_src];
+[top_src]scale=1080:620:force_original_aspect_ratio=increase,crop=1080:620,vflip,eq=brightness=-0.34:saturation=0.82,gblur=sigma=9,setsar=1[top];
+[bottom_src]scale=1080:620:force_original_aspect_ratio=increase,crop=1080:620,vflip,eq=brightness=-0.34:saturation=0.82,gblur=sigma=9,setsar=1[bottom];
+[fg_src]scale=1000:820:force_original_aspect_ratio=decrease,pad=iw+12:ih+12:6:6:color=white@0.70,setsar=1[fg];
+[top]pad=1080:1920:0:0:color=0x050616[canvas];
+[canvas][bottom]overlay=x=0:y=1300[tmp];
+[tmp][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto[base]
+FILTER
+)
+        ;;
+
+    crop)
+        BASE_FILTER=$(cat <<'FILTER'
+[0:v]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,setsar=1,eq=brightness=-0.04:saturation=1.05[base]
+FILTER
+)
+        ;;
+
+    workbench)
+        BASE_FILTER=$(cat <<'FILTER'
+[0:v]split=2[canvas_src][screen_src];
+[canvas_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,setsar=1,
+drawbox=x=0:y=0:w=1080:h=1920:color=0x090c20:t=fill,
+drawbox=x=55:y=410:w=970:h=930:color=0xc4c8d0:t=fill,
+drawbox=x=70:y=425:w=940:h=900:color=0x1b4f9c:t=fill,
+drawbox=x=70:y=425:w=940:h=74:color=0xf28c28:t=fill,
+drawbox=x=88:y=445:w=34:h=34:color=0x111111:t=fill[window];
+[screen_src]scale=960:760:force_original_aspect_ratio=decrease,pad=iw+10:ih+10:5:5:color=0xffffff,setsar=1[screen];
+[window][screen]overlay=x=(W-w)/2:y=525:format=auto[base]
+FILTER
+)
+        ;;
+
+    blur)
+        BASE_FILTER=$(cat <<'FILTER'
+[0:v]split=2[bg_src][fg_src];
+[bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=35,eq=brightness=-0.22:saturation=0.85,setsar=1[bg];
+[fg_src]scale=1080:900:force_original_aspect_ratio=decrease,setsar=1[fg];
+[bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto[base]
+FILTER
+)
+        ;;
+
+    crt)
+        BASE_FILTER=$(cat <<'FILTER'
+[0:v]split=2[bg_src][fg_src];
+[bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=28,eq=brightness=-0.45:saturation=0.55,setsar=1[bg];
+[fg_src]scale=980:800:force_original_aspect_ratio=decrease,lenscorrection=k1=-0.060:k2=0.020,vignette=angle=PI/5,eq=contrast=1.08:saturation=1.10,setsar=1,
+drawgrid=width=iw:height=4:thickness=1:color=black@0.18[fg];
+[bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto,
+drawbox=x=50:y='220+mod(t*340,1480)':w=980:h=4:color=white@0.08:t=fill[base]
+FILTER
+)
+        ;;
+
+    copper)
+        BASE_FILTER=$(cat <<'FILTER'
+[0:v]split=2[bg_src][fg_src];
+[bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,eq=brightness=-0.50:saturation=0.80,gblur=sigma=18,setsar=1,
+drawbox=x=0:y=0:w=1080:h=1920:color=0x061a5f@0.55:t=fill,
+drawbox=x=0:y='220+20*sin(t*1.00)':w=1080:h=140:color=0x123fcb@0.28:t=fill,
+drawbox=x=0:y='420+24*sin(t*1.20)':w=1080:h=100:color=0x2b8cff@0.22:t=fill,
+drawbox=x=0:y='660+16*sin(t*1.50)':w=1080:h=120:color=0x00b8ff@0.18:t=fill,
+drawbox=x=0:y='1110+22*sin(t*1.10)':w=1080:h=150:color=0xff7a1f@0.20:t=fill,
+drawbox=x=0:y='1360+18*sin(t*1.30)':w=1080:h=110:color=0xffc120@0.18:t=fill,
+drawbox=x=0:y='1660+15*sin(t*1.70)':w=1080:h=130:color=0x58d4ff@0.18:t=fill[bg];
+[fg_src]scale=1000:820:force_original_aspect_ratio=decrease,pad=iw+14:ih+14:7:7:color=0xffffff,setsar=1[fg];
+[bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto[base]
+FILTER
+)
+        ;;
+
+    stars)
+        BASE_FILTER=$(cat <<'FILTER'
+[0:v]split=2[bg_src][fg_src];
+[bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=30,eq=brightness=-0.72:saturation=0.28,setsar=1,
+drawbox=x=0:y=0:w=1080:h=1920:color=0x05081b@0.75:t=fill,
+drawbox=x='mod(100+80*t,1080)':y='mod(80+210*t,1920)':w=3:h=3:color=white@0.95:t=fill,
+drawbox=x='mod(880-55*t,1080)':y='mod(220+170*t,1920)':w=2:h=2:color=white@0.85:t=fill,
+drawbox=x='mod(300+120*t,1080)':y='mod(520+140*t,1920)':w=3:h=3:color=0x9ad8ff@0.90:t=fill,
+drawbox=x='mod(980-75*t,1080)':y='mod(710+160*t,1920)':w=2:h=2:color=white@0.80:t=fill,
+drawbox=x='mod(420+65*t,1080)':y='mod(1040+200*t,1920)':w=4:h=4:color=0xffd46b@0.85:t=fill,
+drawbox=x='mod(750-90*t,1080)':y='mod(1280+110*t,1920)':w=2:h=2:color=white@0.88:t=fill,
+drawbox=x='mod(210+75*t,1080)':y='mod(1440+180*t,1920)':w=3:h=3:color=0x9ad8ff@0.90:t=fill,
+drawbox=x='mod(1030-60*t,1080)':y='mod(1680+140*t,1920)':w=2:h=2:color=white@0.82:t=fill,
+drawbox=x='mod(560+95*t,1080)':y='mod(260+260*t,1920)':w=2:h=2:color=white@0.92:t=fill,
+drawbox=x='mod(60+110*t,1080)':y='mod(860+120*t,1920)':w=3:h=3:color=0xffd46b@0.82:t=fill[bg];
+[fg_src]scale=1000:820:force_original_aspect_ratio=decrease,pad=iw+12:ih+12:6:6:color=0x55c8ff,setsar=1[fg];
+[bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto[base]
+FILTER
+)
+        ;;
+
+    grid)
+        BASE_FILTER=$(cat <<'FILTER'
+[0:v]split=2[bg_src][fg_src];
+[bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=24,eq=brightness=-0.62:saturation=0.36,setsar=1,
+drawbox=x=0:y=0:w=1080:h=1920:color=0x090b17@0.72:t=fill,
+drawgrid=width=90:height=90:thickness=2:color=0x39d2ff@0.18,
+drawbox=x=0:y=0:w=1080:h=1120:color=0x050814@0.80:t=fill,
+drawbox=x=0:y=1120:w=1080:h=4:color=0xff54d9@0.70:t=fill[bg];
+[fg_src]scale=1000:820:force_original_aspect_ratio=decrease,pad=iw+14:ih+14:7:7:color=0xff54d9,setsar=1[fg];
+[bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto[base]
+FILTER
+)
+        ;;
+
+    tiles)
+        BASE_FILTER=$(cat <<'FILTER'
+[0:v]split=5[fg_src][a][b][c][d];
+[a]scale=540:960:force_original_aspect_ratio=increase,crop=540:960,eq=brightness=-0.45:saturation=0.68,gblur=sigma=4,setsar=1[ta];
+[b]scale=540:960:force_original_aspect_ratio=increase,crop=540:960,hflip,eq=brightness=-0.45:saturation=0.68,gblur=sigma=4,setsar=1[tb];
+[c]scale=540:960:force_original_aspect_ratio=increase,crop=540:960,vflip,eq=brightness=-0.45:saturation=0.68,gblur=sigma=4,setsar=1[tc];
+[d]scale=540:960:force_original_aspect_ratio=increase,crop=540:960,hflip,vflip,eq=brightness=-0.45:saturation=0.68,gblur=sigma=4,setsar=1[td];
+[ta][tb]hstack=inputs=2[top];
+[tc][td]hstack=inputs=2[bottom];
+[top][bottom]vstack=inputs=2[bg];
+[fg_src]scale=980:800:force_original_aspect_ratio=decrease,pad=iw+16:ih+16:8:8:color=0xffffff,setsar=1[fg];
+[bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto[base]
+FILTER
+)
+        ;;
+
+    scan)
+        BASE_FILTER=$(cat <<'FILTER'
+[0:v]split=2[bg_src][fg_src];
+[bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,scale=360:640:flags=neighbor,scale=1080:1920:flags=neighbor,eq=brightness=-0.44:saturation=1.05,gblur=sigma=2,setsar=1[bg];
+[fg_src]scale=1000:820:force_original_aspect_ratio=decrease,pad=iw+16:ih+16:8:8:color=0x55c8ff,setsar=1[fg];
+[bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto,
+drawbox=x=40:y='220+mod(t*380,1480)':w=1000:h=8:color=white@0.14:t=fill,
+drawbox=x=0:y='280+20*sin(t*1.40)':w=1080:h=6:color=0x55c8ff@0.45:t=fill,
+drawbox=x=0:y='1640+15*sin(t*1.20)':w=1080:h=6:color=0xff7020@0.45:t=fill[base]
+FILTER
+)
+        ;;
+
+    starfield)
+        BASE_FILTER=$(cat <<'FILTER'
+[0:v]split=2[bg_src][fg_src];
+[bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=32,eq=brightness=-0.78:saturation=0.22,setsar=1,
+drawbox=x=0:y=0:w=1080:h=1920:color=0x020511@0.82:t=fill,
+drawbox=x='mod(120+75*t,1080)':y='mod(80+520*t,1920)':w=3:h=18:color=white@0.92:t=fill,
+drawbox=x='mod(970-55*t,1080)':y='mod(250+430*t,1920)':w=2:h=14:color=0xa4dcff@0.85:t=fill,
+drawbox=x='mod(370+95*t,1080)':y='mod(430+600*t,1920)':w=4:h=24:color=white@0.90:t=fill,
+drawbox=x='mod(810-80*t,1080)':y='mod(640+470*t,1920)':w=2:h=17:color=0xffdc83@0.85:t=fill,
+drawbox=x='mod(230+65*t,1080)':y='mod(900+540*t,1920)':w=3:h=20:color=white@0.88:t=fill,
+drawbox=x='mod(1020-100*t,1080)':y='mod(1110+650*t,1920)':w=4:h=26:color=0x8fd5ff@0.90:t=fill,
+drawbox=x='mod(560+85*t,1080)':y='mod(1320+490*t,1920)':w=2:h=16:color=white@0.86:t=fill,
+drawbox=x='mod(70+110*t,1080)':y='mod(1510+590*t,1920)':w=3:h=22:color=0xffdc83@0.82:t=fill,
+drawbox=x='mod(720-60*t,1080)':y='mod(1720+450*t,1920)':w=2:h=15:color=white@0.88:t=fill,
+drawbox=x='mod(440+105*t,1080)':y='mod(180+700*t,1920)':w=3:h=28:color=0xa4dcff@0.88:t=fill,
+drawbox=x='mod(900-72*t,1080)':y='mod(780+560*t,1920)':w=2:h=18:color=white@0.84:t=fill,
+drawbox=x='mod(310+90*t,1080)':y='mod(1240+620*t,1920)':w=4:h=24:color=white@0.90:t=fill[bg];
+[fg_src]scale=1000:820:force_original_aspect_ratio=decrease,pad=iw+14:ih+14:7:7:color=0x70cfff,setsar=1[fg];
+[bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto[base]
+FILTER
+)
+        ;;
+
+    plasma)
+        BASE_FILTER=$(cat <<'FILTER'
+[0:v]split=2[dim_src][fg_src];
+nullsrc=size=1080x1920:rate=50,format=rgb24,
+geq=r='128+105*sin(X/68+T*1.9)+22*sin(Y/91-T*1.1)':g='128+96*sin(Y/75+T*1.5)+26*sin((X+Y)/120+T*1.3)':b='128+110*sin((X-Y)/82-T*1.7)',
+gblur=sigma=18,eq=brightness=-0.16:saturation=1.22[plasma];
+[dim_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=26,eq=brightness=-0.70:saturation=0.35,setsar=1[dim];
+[plasma][dim]blend=all_mode=overlay:all_opacity=0.35[bg];
+[fg_src]scale=1000:820:force_original_aspect_ratio=decrease,pad=iw+16:ih+16:8:8:color=0xffffff,setsar=1[fg];
+[bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto[base]
+FILTER
+)
+        ;;
+
+    rasterbars)
+        BASE_FILTER=$(cat <<'FILTER'
+[0:v]split=2[bg_src][fg_src];
+[bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=30,eq=brightness=-0.70:saturation=0.35,setsar=1,
+drawbox=x=0:y=0:w=1080:h=1920:color=0x05061b@0.80:t=fill,
+drawbox=x=0:y='250+90*sin(t*1.25)':w=1080:h=30:color=0xff3b7f@0.78:t=fill,
+drawbox=x=0:y='300+90*sin(t*1.25)':w=1080:h=24:color=0xff7b32@0.72:t=fill,
+drawbox=x=0:y='345+90*sin(t*1.25)':w=1080:h=18:color=0xffd12b@0.66:t=fill,
+drawbox=x=0:y='1510+85*sin(t*1.10+1.2)':w=1080:h=18:color=0x55e6ff@0.68:t=fill,
+drawbox=x=0:y='1550+85*sin(t*1.10+1.2)':w=1080:h=24:color=0x4b8cff@0.72:t=fill,
+drawbox=x=0:y='1600+85*sin(t*1.10+1.2)':w=1080:h=30:color=0x8b55ff@0.76:t=fill[bg];
+[fg_src]scale=1000:820:force_original_aspect_ratio=decrease,pad=iw+14:ih+14:7:7:color=0xffffff,setsar=1[fg];
+[bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto[base]
+FILTER
+)
+        ;;
+
+    vhs)
+        BASE_FILTER=$(cat <<'FILTER'
+[0:v]split=2[bg_src][fg_src];
+[bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=26,eq=brightness=-0.44:saturation=0.55,noise=alls=10:allf=t+u,setsar=1[bg];
+[fg_src]scale=1000:820:force_original_aspect_ratio=decrease,chromashift=cbh=2:crh=-2,noise=alls=5:allf=t+u,eq=contrast=1.08:saturation=0.92,vignette=angle=PI/4.5,setsar=1,
+drawgrid=width=iw:height=5:thickness=1:color=black@0.13[fg];
+[bg][fg]overlay=x=(W-w)/2:y=(H-h)/2:format=auto,
+drawbox=x=0:y='300+mod(t*510,1320)':w=1080:h=10:color=white@0.08:t=fill,
+drawbox=x=0:y='420+mod(t*320,1080)':w=1080:h=3:color=0x7bd7ff@0.10:t=fill[base]
+FILTER
+)
+        ;;
+
+    monitor)
+        BASE_FILTER=$(cat <<'FILTER'
+[0:v]split=2[bg_src][screen_src];
+[bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=34,eq=brightness=-0.68:saturation=0.32,setsar=1,
+drawbox=x=0:y=0:w=1080:h=1920:color=0x11131a@0.78:t=fill,
+drawbox=x=42:y=365:w=996:h=1000:color=0xaaa69a:t=fill,
+drawbox=x=68:y=392:w=944:h=944:color=0x2a2926:t=fill,
+drawbox=x=105:y=438:w=870:h=790:color=0x050505:t=fill,
+drawbox=x=792:y=1260:w=44:h=18:color=0x6aff73:t=fill,
+drawbox=x=852:y=1253:w=30:h=30:color=0x232323:t=fill,
+drawbox=x=910:y=1253:w=30:h=30:color=0x232323:t=fill,
+drawbox=x=380:y=1365:w=320:h=75:color=0x8f8b80:t=fill,
+drawbox=x=290:y=1438:w=500:h=36:color=0x77736b:t=fill[monitor];
+[screen_src]scale=840:750:force_original_aspect_ratio=decrease,lenscorrection=k1=-0.045:k2=0.012,vignette=angle=PI/5,eq=contrast=1.06:saturation=1.06,setsar=1[screen];
+[monitor][screen]overlay=x=(W-w)/2:y=458:format=auto[base]
+FILTER
+)
+        ;;
+
+    split)
+        BASE_FILTER=$(cat <<'FILTER'
+[0:v]split=4[bg_src][main_src][top_src][bottom_src];
+[bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=34,eq=brightness=-0.55:saturation=0.55,setsar=1[bg];
+[top_src]scale=1080:520:force_original_aspect_ratio=increase,crop=1080:360:y='(ih-360)/2',eq=brightness=-0.28:saturation=0.88,gblur=sigma=2,setsar=1[top];
+[bottom_src]scale=1080:520:force_original_aspect_ratio=increase,crop=1080:360:y='(ih-360)/2',hflip,eq=brightness=-0.32:saturation=0.80,gblur=sigma=2,setsar=1[bottom];
+[main_src]scale=1000:820:force_original_aspect_ratio=decrease,pad=iw+14:ih+14:7:7:color=0xffffff,setsar=1[main];
+[bg][top]overlay=x=0:y=275[tmp1];
+[tmp1][bottom]overlay=x=0:y=1285[tmp2];
+[tmp2][main]overlay=x=(W-w)/2:y=(H-h)/2:format=auto[base]
+FILTER
+)
+        ;;
+
+    spectrum)
+        BASE_FILTER=$(cat <<'FILTER'
+[0:v]split=2[bg_src][fg_src];
+[bg_src]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=30,eq=brightness=-0.62:saturation=0.40,setsar=1,
+drawbox=x=0:y=0:w=1080:h=1920:color=0x040717@0.68:t=fill[bg];
+[fg_src]scale=1000:780:force_original_aspect_ratio=decrease,pad=iw+12:ih+12:6:6:color=0x55c8ff,setsar=1[fg];
+[0:a]aformat=sample_fmts=fltp:channel_layouts=stereo,showspectrum=s=1000x250:mode=combined:color=rainbow:scale=sqrt:fscale=log:slide=scroll:win_func=hann:fps=50:opacity=0.85,format=rgba[spec];
+[bg][spec]overlay=x=(W-w)/2:y=1360:format=auto[tmp];
+[tmp][fg]overlay=x=(W-w)/2:y=480:format=auto[base]
+FILTER
+)
+        ;;
+
+esac
+
+FILTER_COMPLEX=$(cat <<FILTER
+${BASE_FILTER};
+[base]
+drawbox=x=0:y=0:w=1080:h=245:color=black@0.50:t=fill:enable='between(t,0,${HOOK_END})',
+drawtext=fontfile='${FONT_ESC}':textfile='${HOOK_ESC}':fontcolor=white:fontsize=70:line_spacing=10:x=(w-text_w)/2:y=70:fix_bounds=true:shadowcolor=black@0.75:shadowx=4:shadowy=4:enable='between(t,0,${HOOK_END})',
+drawbox=x=0:y=1490:w=1080:h=430:color=black@0.62:t=fill:enable='gte(t,${INFO_START})',
+drawtext=fontfile='${FONT_ESC}':textfile='${TITLE_ESC}':fontcolor=white:fontsize=62:line_spacing=8:x=(w-text_w)/2:y=1560:fix_bounds=true:shadowcolor=black@0.80:shadowx=4:shadowy=4:enable='gte(t,${INFO_START})',
+drawtext=fontfile='${FONT_ESC}':textfile='${META_ESC}':fontcolor=white@0.92:fontsize=42:x=(w-text_w)/2:y=1655:fix_bounds=true:shadowcolor=black@0.80:shadowx=3:shadowy=3:enable='gte(t,${INFO_START})',
+drawtext=fontfile='${FONT_ESC}':textfile='${WEBSITE_ESC}':fontcolor=0x55c8ff:fontsize=52:x=(w-text_w)/2:y=1780:fix_bounds=true:shadowcolor=black@0.85:shadowx=4:shadowy=4:enable='gte(t,${CTA_START})',
+fps=50,format=yuv420p[vout]
+FILTER
+)
+
+printf 'Creating AmigaDB YouTube Short...\n'
+printf '  Input:    %s\n' "$INPUT"
+printf '  Segment:  %s + %ss\n' "$START" "$DURATION"
+printf '  Style:    %s\n' "$STYLE"
+printf '  Output:   %s\n' "$OUTPUT"
+printf '  Font:     %s\n' "$FONT_FILE"
+if [[ "$STYLE" == "brand" ]]; then
+    printf '  Bg image: %s\n' "$BACKGROUND_IMAGE"
+fi
+
+FFMPEG_ARGS=(
+    -hide_banner -y
+    -ss "$START"
+    -t "$DURATION"
+    -i "$INPUT"
+)
+
+if [[ "$STYLE" == "brand" ]]; then
+    FFMPEG_ARGS+=( -loop 1 -i "$BACKGROUND_IMAGE" )
+fi
+
+FFMPEG_ARGS+=(
+    -filter_complex "$FILTER_COMPLEX"
+    -map "[vout]"
+    -map 0:a?
+    -c:v libx264
+    -preset "$PRESET"
+    -crf "$CRF"
+    -profile:v high
+    -level:v 4.2
+    -pix_fmt yuv420p
+    -c:a aac
+    -b:a 320k
+    -ar 48000
+    -movflags +faststart
+    -shortest
+    "$OUTPUT"
+)
+
+ffmpeg "${FFMPEG_ARGS[@]}"
+
+printf '\nDone: %s\n' "$OUTPUT"

app.manifest

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1">
-  <assemblyIdentity version="1.0.0.0" name="AmiReel.WinUI.app"/>
+  <assemblyIdentity version="1.0.0.0" name="AmiReel.app"/>
 
   <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
     <application>

branding/README.txt

@@ -14,9 +14,9 @@ Contents:
   Individual transparent PNG files:
   16, 24, 32, 48, 64, 128, 256, 512 and 1024 px.
 
-Recommended WPF project setting:
+Referenced from the project file as:
 
-  <ApplicationIcon>Assets\AmiReel.ico</ApplicationIcon>
+  <ApplicationIcon>branding\AmiReel.ico</ApplicationIcon>
 
 Product: AmiReel — Amiga Video Renderer
 Brand: AmigaDB

publish-win-x64.ps1

@@ -1,8 +1,5 @@
 [CmdletBinding()]
-param(
-    [ValidateSet('WinUI', 'Wpf')]
-    [string]$Target = 'WinUI'
-)
+param()
 
 $ErrorActionPreference = 'Stop'
 
@@ -14,41 +11,21 @@ if (-not (Test-Path $ffmpeg) -or -not (Test-Path $ffprobe)) {
     throw 'Add ffmpeg.exe and ffprobe.exe to ThirdParty before publishing.'
 }
 
-switch ($Target) {
-    'WinUI' {
-        $projectPath = Join-Path $projectDir 'AmiReel.WinUI\AmiReel.WinUI.csproj'
-        $releaseDir = Join-Path $projectDir 'AmiReel.WinUI\bin\Release\net10.0-windows10.0.26100.0\win-x64'
-        $releaseExe = Join-Path $releaseDir 'AmiReel.exe'
-        $publishDir = Join-Path $releaseDir 'publish'
-        $publishExe = Join-Path $publishDir 'AmiReel.exe'
-        $publishArguments = @(
-            'publish', $projectPath,
-            '-c', 'Release',
-            '-r', 'win-x64',
-            '--self-contained', 'true',
-            '-p:WindowsPackageType=None',
-            '-p:PublishSingleFile=true',
-            '-p:IncludeNativeLibrariesForSelfExtract=true',
-            '-p:EnableCompressionInSingleFile=true'
-        )
-    }
-    'Wpf' {
-        $projectPath = Join-Path $projectDir 'AmigaDB.VideoRenderer.csproj'
-        $releaseDir = Join-Path $projectDir 'bin\Release\net8.0-windows\win-x64'
-        $releaseExe = Join-Path $releaseDir 'AmiReel.exe'
-        $publishDir = Join-Path $releaseDir 'publish'
-        $publishExe = Join-Path $publishDir 'AmiReel.exe'
-        $publishArguments = @(
-            'publish', $projectPath,
-            '-c', 'Release',
-            '-r', 'win-x64',
-            '--self-contained', 'true',
-            '-p:PublishSingleFile=true',
-            '-p:IncludeNativeLibrariesForSelfExtract=true',
-            '-p:EnableCompressionInSingleFile=true'
-        )
-    }
-}
+$projectPath = Join-Path $projectDir 'AmiReel.csproj'
+$releaseDir = Join-Path $projectDir 'bin\Release\net10.0-windows10.0.26100.0\win-x64'
+$releaseExe = Join-Path $releaseDir 'AmiReel.exe'
+$publishDir = Join-Path $releaseDir 'publish'
+$publishExe = Join-Path $publishDir 'AmiReel.exe'
+$publishArguments = @(
+    'publish', $projectPath,
+    '-c', 'Release',
+    '-r', 'win-x64',
+    '--self-contained', 'true',
+    '-p:WindowsPackageType=None',
+    '-p:PublishSingleFile=true',
+    '-p:IncludeNativeLibrariesForSelfExtract=true',
+    '-p:EnableCompressionInSingleFile=true'
+)
 
 if ((Test-Path $releaseExe) -or (Test-Path $publishExe)) {
     $runningReleaseInstances = Get-Process | Where-Object {
@@ -59,7 +36,7 @@ if ((Test-Path $releaseExe) -or (Test-Path $publishExe)) {
     }
 
     if ($runningReleaseInstances) {
-        Write-Host "Stopping running $Target build before publish..." -ForegroundColor Yellow
+        Write-Host 'Stopping running AmiReel build before publish...' -ForegroundColor Yellow
         $runningReleaseInstances | Stop-Process -Force
         Start-Sleep -Milliseconds 800
     }
@@ -71,6 +48,6 @@ if (Test-Path $publishDir) {
 
 & dotnet @publishArguments
 
-Write-Host "Published $Target to $publishDir" -ForegroundColor Green
+Write-Host "Published AmiReel to $publishDir" -ForegroundColor Green
 Write-Host "Release folder: $publishDir" -ForegroundColor Cyan
 Write-Host "Executable: $publishExe" -ForegroundColor Cyan