4Videosoft iPhone Transfer is the professional iPhone file transfer software to transfer iPhone files which can transfer music movie Pictures Camera Roll Ringtone Camera shot files to computer and to transfer computer video audio image etc. With it you also can convert DVD and video files and can make iPhone ringtones. Plus it can support All Apple devices iOS and iTunes including newly iPhone 4S iOS 5.1 and iTunes 10.6 now. Key functions: 1.Transfer Files Between iPhone and PC 4Videosoft iPhone Transfer makes it easy to backup iPhone files(movies music photos ePub TV Show SMS Contacts etc.) to computer directly. You can use it to transfer computer images videos audios PDF and other file to iPhone by using this iPhone Transfer. This iPhone Transfer support transferring files between multiple Apple iOS devices like iPhone iPhone 4 iPhone 4S iPad iPad 2 iPod Apple TV etc. 2.Convert DVD/Video to iPhone With 4Videosoft iPhone Transfer you can easily convert any DVD and video file to iPhone compatible video and audio formats. Also you can use it to make iPhone M4R ringtone from DVD video and audio file and can adjust the ringtone volumes. The ringtone length isn''t limited. This iPhone Transfer is convenient for you to optimize the video: trim video length crop video frame merge video segments and add video watermark. This iPhone Transfer can help you store the converted file into My Cache first then you can transfer it to iPhone for use. 3.Convenient and Humanized Transfer When connecting the iPhone/iPad/iPod to computer this iPhone Transfer can discern the properties of the device like type capacity version serial number and format. This iPhone Transfer can help you repair device when the iTunes database is damaged. With the iPhone Transfer you can easily edit the iPhone ID3 information including name artist album track number lyrics etc.