I have tried syncing mp3 files I downloaded from a youtube converter (youtube-mp3.org), imported them to iTunes and then tried unsucessfully to sync them. My school has requested that I download a certain list of apps to use at school, i don't have an Apple ID so my dad synced the apps using his computer. Problem is that my iPad only syncs to his computer ever since he synced the apps. Are there any FREE solutions to fix this?
I simply enabled "Manually manage Music and Videos" in iTunes and then dragged the music to my iPad via "On my Device" in iTunes.