Acala Video Studio is an easy-to-use video formats re-author all-in-one conversion software. It has four main key features, that's, NO.1 convert all video files to AVI, DivX, XviD, Mpeg, Mp4, 3GP, MOV, WMV, ASF, HD Video...NO.2 Copy movies to iPod, PSP, Zune, Xbox, Mobile Phone, iPad, PMP, PS3, Apple TV, iPhone... NO.3 Rip all movies audio track to pop music files, and NO.4 Author and burn all movies to DVDs.