FFmpeg

Name: FFmpeg
Author: Gyan

by Gyan · GPL-3.0

A complete, cross-platform solution to record, convert and stream audio and video.

Record

These URLs are the ones Gyan declares in its own manifest. We do not proxy or shorten them, and we do not host a copy.

zipgithub.com · known platform

Run this against the file on disk. If the output does not match the hash below, the file is not what Gyan published. Delete it.

Windows · PowerShell

Get-FileHash "ffmpeg-8.1.2-full_build.zip" -Algorithm SHA256

macOS · Linux

shasum -a 256 "ffmpeg-8.1.2-full_build.zip"

Expected output

b8cdefab5f50590a076c27c2b56b0294a0e6154faded28ba1ba05ebc4f801f57

Signal	Finding	Points
SHA-256 hash published	1 of 1 installers ship a SHA-256 hashWithout a published hash there is no way to prove the file you downloaded is the file the publisher built.	30 / 30
Binary provenance	1 on a recognised distribution platformThe strongest signal against a repackaged installer: the file should come from the publisher, not from a mirror nobody vouches for.	29.8 / 35
Served over HTTPS	1 of 1 over HTTPSAn installer fetched over plain HTTP can be modified in transit.	15 / 15
Release recency	last release about 1 months agoSoftware that has not shipped in years accumulates unpatched vulnerabilities.	15 / 15
Licence declared	GPL-3.0A declared licence tells you what you are actually allowed to do with the software.	5 / 5

Every version with a published manifest, newest first. Useful when you need an older build for compatibility.

Windows manifest: github.com/microsoft/winget-pkgs/tree/master/manifests/g/Gyan/FFmpeg/8.1.2