Acala DVD Audio Ripper is an easy-to-used audio ripper which can extract DVDs audio tracks and transcode to mp3/wma/mp2/m4a/aac/amr/au/wav/ac3 format music files. The enhanced build-in encoder compresses efficiently and outputs files with best quality. With Acala DVD Audio Ripper, you are able to rip dvd audio tracks and re-encode to be pop music files, and then make your own favor phone ringtone music.