ffmpeg-win-2.2.2.zip still the latest version to use?

What’s not up to date? :confused:

What / where is the “build info file format support”?

The current version of Audacity for macOS is 64-bit. Linux may be 32-bit or 64-bit depending on whether it was built on a 32 or 64-bit system. Windows is currently 32-bit only but testing is underway for 64-bit.

For FFmpeg support in Audacity on Windows, follow the instructions: https://manual.audacityteam.org/man/installing_ffmpeg_for_windows.html

What the original poster was suggesting may be “out of date” is the fact that the ffmpeg version to use with windows is 2.2.2.

If the version number for ffmpeg-win is meant to match with that of the ffmpeg project, then it’s from several years ago and likely missing improvements made upstream.