linux - Bash script to extract first seconds and rename mp3 files in folder -
i have folder several mp3 files need extract 10-15 seconds of audio from. rename these appending sample-(name).mp3 converted files. how can via shell script? in advance!
you need tool ffmpeg accomplish this. there other tools mp3split well.
you can script this.
for each infile in directory:
ffmpeg -t 15 -i infile.mp3 -acodec copy sample-$infile.mp3
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