Transferring Music

The music must be transferred to the computer, at least initially. You can transfer all your music from one iPod to your computer using PodPlus, CopyPod, YamiPod or any of a number of other 3rd party programs. Then, once the music is back on your computer, you can transfer it to your other iPod. At that point, you can now delete the music from your computer again.

There is no way to do a direct iPod-to-iPod transfer.