How to get a video stream for processing from a video file?

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Eugene Lerner2021-10-08 21:14:33

Video

Eugene Lerner, 2021-10-08 21:14:33

Hello! The disc contains a video file of some format. How to get a decompressed file as a stream for processing? I'm only interested in sound.

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rPman, 2021-10-08
@ehevnlem

the best console utility for working with video and audio - ffmpeg
, you can pick up an audio stream without transcoding like this:

ffmpeg -i input-video.avi -vn -acodec copy output-audio.aac