I recommend this software for you.
http://www.ipodtouchcopy.us iPod Touch Copy
is currently the most powerful iPod Touch copy tool for iPod Touch ipod touch copy users to copy iPod Touch music, video, playlist, photos to PC, iPhone, iTune and other iPods with fast speed and great output quality!
With Powerful copy engine embeded, the iPod Touch Copy program features in fast copy speed and high image and sound output quality! Facing customers with different mutimedia knowledge, it is elaborately designed the friendly-to-human panel to fulfil copy tasks with just several clicks! Meanwhile, if you have many iPods, it can manage all of them at the same time and copy between them by drag-and-drop! Try!