$ faad -o tmp.wav music.m4a && lame -b 192 tmp.wav music.mp3
June 14, 2012, 9:29 a.m.
—
Janos
Explanation
- Step 1: convert m4a to wav using
faad
- Step 2: convert wav to mp3 using
lame
-b 192 is the bitrate
Limitations
Neither faad nor lame are standard commands.