I have written a little bash script to extract audio from video files in batch mode.

Sound is extracted from each mp4 file to flac format using avconv (and the flac codec).

#!/bin/sh

#

# Batch conversion of audio extraction from video



FOLDER_SRC="/home/Me/Music/TestBatchConv"



for myvid in $(find ${FOLDER_SRC} | grep mp4)

do

avconv -i $myvid -acodec flac "${myvid}.flac"

done



exit 0

It works fine, but I would like to improve it.

The script only detects mp4 format. Is it possible to recognize a video file with a command (instead of testing each video format) ?

Thank you for advices.