Script para pasar de WMA a MP3

#!/bin/bash

# Remove spaces

for i in *.wma; do mv "$i" `echo $i | tr ' ' '_'`; done

# Remove uppercase

for i in *.[Ww][Mm][Aa]; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done

# Rip with Mplayer / encode with LAME

for i in *.wma ; do

mplayer -vo null -vc dummy -af resample=44100 -ao pcm:waveheader $i && lame -m s audiodump.wav -o $i;

done

# Convert file names

for i in *.wma; do mv "$i" "`basename "$i" .wma`.mp3"; done

rm audiodump.wav