Top 5 Mac Apps for Converting Avi to MPEG AVI (Av Interleave, also Av Interleaved), is really a multimedia container format created by Microsoft included in its Video for Home windows technology. AVI files can contain both video and audio data inside a file container that enables synchronous audiowith-video playback. Such as the DVD video format, AVI files support multiple streaming video and audio, although these functions are rarely used. Today avi format continues to be essential for all of us, although there are numerous devices which don't accept it. We are able to convert avi to mpeg formats or any other formats if we want to look at these videos and audio on ipod device, ipad, iPhone or apple TV. ( convert AC3 to AAC ) Thus, I have looked many avi to mpeg converters, and listed top 5 converters for Mac users to transform avi to mpeg or any other formats that suit for Mac devices. 1. Movie ripper tools for Mac is really a effective, versatile application that integrates DVD ripper and ripper tools into one interface which could convert between just about all popular files like DVD, VOB, AVI, WMV, MPG, MP4, DV, MOV, MKV, 3GP, FLV, ASF, SWF, TOD, MOD, M2TS etc with very fast conversion speed and lossless output quality. Besides, it may also extract sound files from DVD movies and videos and save as MP3, AAC, AC3, AIFF, AMR, M4A, WAV, WMA audio recordings.