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I’m looking for a minimal way to convert mp4 file to mp3 file programmatically from Java. Ideally I also need an cutting of target file.
Do Java libs support this or only 3th party ones? Like jmf, ffmpeg?
Thanks!
The most simple way is to use ffmpeg via a ProcessBuilder using this command
This translates to: read mp4 file, ignore video, output 10 seconds in mp3 format