Miskatonic University PressHere I am building up a list of things I sometimes need to do on a computer but not often enough that I remember how to do them. Now all I have to remember is to check here first when I want to, for example, extract audio from a video. And, if the solution isn’t here, to add it after I find it.
Extract audio from a video
ffmpeg -i video.mp4 -q:a 0 -map a audio.mp3
(Source: Stack Overflow.)