Kigo M4V Converter has been designed to convert iTunes M4V to unprotected MP4, AVI, 3GP, FLV, etc. It can convert any video on your iTunes libary. It can also convert the purchased M4V and rent M4V movies from iTunes Store , remove DRM from the iTunes, so the converted video files can be played on PSP, iPod, iPhone, iPad, Creative Zen,iRiver and so on without limitation. Batch conversion is supported by m4v converter.