Being capable of backup songs or videos, photos from iPhone/iPhone 3G/3GS/iPhone 4/iPad/iPod to Mac local disk to store files, you can use Tipard iPhone Transfer Pro for Mac to copy and import Mac local video/audio files to your iPhone/iPod directly without iTunes. Furthermore, Tipard iPhone Transfer Pro for Mac can transfer music, videos or photos from iPhone/iPod to iTunes. Functions of iPhone Converter and iPhone Ringtone Maker also added in this iPhone software.
Backup iPhone files to Mac local
Copy files to iPhone
iPod to iTunes transfer
Convert DVDs, videos/audios to iPhone compatible video/audio formats