Add music files in apple music library from Files app in Ipad
How to add MP3 music files to my apple music library. I have the MP3 files already in the "Files" app area on my iPad Air4 (and on my PC). How do I place these MP3 files into my music library so I can play them my iPad through Apple music and create playlists without iTunes ? These are MP3 music files I created and already copied from PC in Files app in Ipad, not purchased or downloaded.
iPad Air, iPadOS 15