adding music to ipod
How am I able to add music to my existing iPod without iTunes??
iPod, iOS 12
Why do you not want to use iTunes? Use iTunes to sync your iPhone, iPad, or iPod with your computer - Apple Support
or, in addition to the Fiend's suggestion, you can also use a 3rd party app to transfer music on your computer to your iPod. Do a Google search on Transfer music from PC to iPod.
