Convert your audios into ringtones! Tired of hearing ordinary phone ringtone? Want your ringtones to be unique? Just download illumi MP3 AMR Converter, it enables you convert your favorite MP3 into your mobile phone as ringtone. The conversion process is very easy, no need to learn how to use it, just a few clicks you are done! Here are some input format it supported: mp3, wav, ac3, aac, amr, ogg, m4a, etc. output format it Supported: mp3, wav, ac3, aac, amr, etc.