Knowledge Base

If you want to use ffmpeg on devuan (I want to convert mp4 files to mp3), you should use utility avconv from package libav-tools.

References

Weblinks

1. https://superuser.com/questions/286675/how-to-install-ffmpeg-on-debian/865744#865744
2. Interesting discussion about the politics behind libav and ffmpeg and so on https://hardforum.com/threads/the-dark-side-of-foss.1947261/