Tipard iPhone 4 Transfer enables itself to export many mainstream media file types including music, movie, Pictures, etc.to your computer. Also, this iPhone transfer can import many media files from PC to your iPhone 4. Moreover, it can rip almost any kind of DVD disc or folder, and convert them and many video formats to iPhone 4. plus, it can highly supports the newest iOS 5.1, iTunes 10.6 and various iPhone 4S/The New iPad files now. key functions 1.Transfer various files between iPhone 4 and PC With this iPhone 4 Transfer, you not only can import various files from PC to iPhone 4, but also can export any kind of iPhone 4 files to your PC or iTunes for safety with lossless quatily and fast processing speed. 2.Highly supports iPhone 4 and all other Apple devices Support iPhone 4, iPhone, iPhone 3G and iPhone 3GS; iPad Wi-Fi, iPad Wi-Fi+3G, iPad 16GB, iPad 32GB, iPad 64GB; iPod 1G, iPod 2G, iPod 3G, iPod 4G, iPod classic, iPod mini, iPod nano 1, iPod nano 2, iPod nano 3, iPod nano 4, iPod nano 5, iPod nano 6, iPod shuffle 1, iPod shuffle 2, iPod shuffle 3, iPod touch, iPod touch 2, iPod touch 4, iPod Video, iPod Firmware 3.0/3.1. 3.DVD & video converter You can freely convert any DVD disc, DVD Folder, IFO files and any kind of video files to any Apple device compatible formats. 4.Make wonderful iPhone 4 ringtone With this iPhone 4 ringtone maker, you can convert any video, audio and DVD source file to personalized iPhone ringtone for fun. Plus, you can trim the length of the source file, and add "Fade in" and "Fade out" effects. PLus, you are allowed to set the output ringtone volume to 2 times as large as source file. 5.Preview function Photo Viewer and media previewing function can help you easily preview all music, movie, Podcast, iTunes U and other video/audio files. 6.User-defined file sort You can choose to sort the file by Artist, Album and Genres as you like.