Gives stereo, 16bit, 44.1kHz (default in Ubuntu/Medibuntu ffmpeg). -aq 2 = 220-250kbit/s VBR, lower number is better quality. 2 or 3 should be good for most people. If you want the best mp3 q you should remove -aq and use -ab 320k to get 320kbit/s, but that is probably overkill for most .flv videos.
Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?
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