iCoolsoft http://www.icoolsoft.com/audio-converter-for-... Audio Converter for Mac is an all-in-one Mac audio converting tool, that can help you convert audio formats and convert video to audio on Mac OS X. All popular video/audio formats are supported and audio editing functions are also provided. So long as you want to convert audio files from one format to another, this Audio Converter for Mac software can help you a lot. Almost all audio formats are supported, like MP3, AAC, M4A, WMA, OGG, etc. iCoolsoft... read full review »