Windows package with bundled FFmpeg.
FFmpeg: Gyan FFmpeg 9.0.2 essentials build (GPLv3)
https://www.gyan.dev/ffmpeg/builds/
FFmpeg source commit: https://github.com/FFmpeg/FFmpeg/commit/946fcce07b
Extractor: 7-Zip 7zr.exe
https://www.7-zip.org/download.html
Default installation reuses an installed ffmpeg.exe/ffprobe.exe pair.
Run installer/windows/install.ps1 with -UseBundledFFmpeg to force private extraction for testing.
