Monthly Archives: April 2020

Extract audio from video by ffmpeg

Posted on 03/04/2020 by sta.ee

just to see if there any audio: ffprobe -i in.mp4 find string as example here: Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 95 kb/s (default) then exctract it ffmpeg -i in.mp4 -vn -acodec copy out.aac … Continue reading →

Posted in Administration, Linux/Unix, video surveillance, windows | Leave a comment