This feature is only available with the Nero Mobile Sync Premium version installed on your computer.
 
 
A special Apple Device entry is additionally displayed below the Devices entry in the navigation tree if iTunes is installed on your computer. Like to any connected mobile device, you can drag selected music and video files or whole playlists from your library or other device to the Apple Device. Nero Mobile Sync automatically converts the files into the iTunes format. Files in formats compatible with iTunes (AAC, AIFF, AIF, WAV, WAVE and MP3) will not be converted. Transcoded media is stored into your default library folders.
In the iTunes application a playlist named Music from Mobile Sync is created which includes all the synchronized media. For whole synchronized playlists iTunes will create new playlists named the same as they are in Nero Mobile Sync.
You can activate/deactivate this feature per check box in the Options window > Devices category.
See also
Devices

Apple Device