a055918b2140639619c809c330bbf2decd0e570f
technology/linux/general/ffmpeg.md
... | ... | @@ -0,0 +1,6 @@ |
1 | +# ffmpeg |
|
2 | + |
|
3 | +### extract audio from video |
|
4 | +``` |
|
5 | +ffmpeg -i input-video.mkv -q:a 0 -map a output-audio.mp3 |
|
6 | +``` |
technology/linux/general/index.md
... | ... | @@ -4,6 +4,7 @@ |
4 | 4 | - [bash](bash) |
5 | 5 | - [bin](bin) |
6 | 6 | - [dmidecode](dmidecode) |
7 | +- [ffmpeg](ffmpeg) |
|
7 | 8 | - [i3lock](i3lock) |
8 | 9 | - [journalctl](journalctl) |
9 | 10 | - [logrotate](logrotate) |