AutoCut Studio source downloads
These downloads are corresponding source for PyAV, FFmpeg, and other third-party components in the distributed application. They do not contain AutoCut Studio proprietary source code.
Updated 27 August 2026PyAV 18.0.0 and FFmpeg 8.1.2
The complete archive is split into five parts to stay within the hosting file-size limit. Save all five parts and the manifest in one folder.
- AutoCutStudio-PyAV-18.0.0-FFmpeg-8.1.2-source.zip.part01
SHA-256: c48ba81b10d83fdd6bc0614295310e773388ce5c8fe2ec50cf6f29b36da1be47 - AutoCutStudio-PyAV-18.0.0-FFmpeg-8.1.2-source.zip.part02
SHA-256: b89b47d586da443b0241e401fb1408b6ff56228e224af7bfbb7c0b9e07109498 - AutoCutStudio-PyAV-18.0.0-FFmpeg-8.1.2-source.zip.part03
SHA-256: 3008f88acba1426540c012047bc123ce538726ca704cae32907d0027977a27f4 - AutoCutStudio-PyAV-18.0.0-FFmpeg-8.1.2-source.zip.part04
SHA-256: 0f4947eb1f79cab8fcadc34857c58f542a60a0fb6aafd4d36916193997d0e543 - AutoCutStudio-PyAV-18.0.0-FFmpeg-8.1.2-source.zip.part05
SHA-256: f2cd36a0e5776dd60a0b15a4b5e614783d5a06b2dd373830be422e08aaf1e6db - SOURCE-DISTRIBUTION.json
Reassemble and verify
Run this in Windows Command Prompt:
copy /b AutoCutStudio-PyAV-18.0.0-FFmpeg-8.1.2-source.zip.part01+AutoCutStudio-PyAV-18.0.0-FFmpeg-8.1.2-source.zip.part02+AutoCutStudio-PyAV-18.0.0-FFmpeg-8.1.2-source.zip.part03+AutoCutStudio-PyAV-18.0.0-FFmpeg-8.1.2-source.zip.part04+AutoCutStudio-PyAV-18.0.0-FFmpeg-8.1.2-source.zip.part05 AutoCutStudio-PyAV-18.0.0-FFmpeg-8.1.2-source.zipAutoCutStudio-PyAV-18.0.0-FFmpeg-8.1.2-source.zip
SHA-256: 5f8256a0adafcfccc98b1adea243acd917edb56d14e7a334ea64f9332c519529
Contents
The archive contains PyAV 18.0.0, the exact PyAV-FFmpeg 8.1.2-1 recipe and patches, FFmpeg 8.1.2, x264, x265, dav1d, SVT-AV1, libvpx, WebP, Opus, every source declared by the recipe, URLs, SHA-256 checksums, and Windows build-environment information.
FFmpeg command-line build
The Gyan ffmpeg.exe and ffprobe.exe in the current Public Beta candidate are awaiting confirmation of the complete corresponding source and build recipe from the distributor. This candidate will not be publicly sold until that check is complete.