Aunsoft brings together top 5 MXF converters in MXF column. TransMXF Pro for Mac is the best one to preserve multiple audio tracks.

Pavtube Studio released Pavtube ByteCopy on Jan 24 2011.Pavtube ByteCopy rip and back up Blu-ray and DVDs to MKV with multiple audio tracks and subtitles.Shift languages,subs,audios when watching Bluray movies on HDTV with HD Media Player,BD player.