@Felthry ffmpeg has to be complicated because it turns out that storing video information is a super hard problem and you have to make compromises, and the best compromises to make depend on your specific use case
@monorail but like... what's .mkv and why does it want to output that always instead of like .mp4 or something
@Felthry mkv is a video container format like mp4 is
what command are you running where you're trying to get .mp4 but it's giving you mkv?
@monorail I'm just using ffe, a frontend I found because the documentation of ffmpeg is _way_ over my heads
@Felthry they can store one or more information streams inside them for things like video, audio, subtitles, etc
and that's the extent of my knowledge
@monorail how do container formats work