What if my music player or preferred software can handle .aac files?
You can convert non-DRM protected .aac files to the format of your choice. To convert to .mp3 in iTunes, go to Edit/Preferences and choose the Advanced tab. On the Importing tab, under Import Using, choose MP3 encoder, and choose a bit rate below that under Setting. After that, head to your library, right-click a song, and choose Convert Selection to MP3. We also like imToo’s conversion software.