4a studio

convert any video to MP4 format and rip any DVD to MP4 format on Mac OS

convert between any audio/video formats,rip DVD to any video, even audio format

4Videosoft DVD Ripper for Mac is all in one and best DVD ripping software Mac.

Can backup songs and video from iPhone 4 to Mac directly without any loss.

It is an excellent solution to convert video to Archos on Mac OS.

It can transfer iPad to Mac, Mac to iPad, convert DVD/video/audio for iPad.

Backup videos/music from iPad to Mac or iTunes; copy files from Mac to iPad

Convert HD/SD videos to iPad H.264 HD, H.264 and MPEG4 format movies.

Transfer files between iPod and Mac, copy incompatible DVDs/movies/music to iPod

convert almost all video to audio and audio to audio formats on Mac OS X