convert aac to mp3

CrunchForums : How to convert iPod video, such as AVI ...
Convert AAC to MP3, WMA, WMV, MPEG4, * Convert WMA to MP3, WMA, WMV, MPEG4, * Convert M4B to MP3, WMA, WMV, MPEG4, * Convert AA to MP3, WMA, WMV, MPEG4,
http://forum.techcrunch.com/forums/thread.jspa?threadID=7400&tstart=0

Will Your MP3 Player Support Apple/EMI's AAC Files? | Gadget Lab from ...
iTunes makes it easy to convert unprotected AAC files to MP3 format -- that's what I do now so I can play songs on both my iPod and Nokia N80.
http://blog.wired.com/gadgets/2007/04/what_will_play_.html