Offline mp3 listening?

I want to build an app that can show and play mp3’s that are online on my server.
Is it possible to copy/transfer this mp3 to local (for offline listening). And if so, what is the max total storage size for this? Each mp3 is approx. 10mb.


@babedieboend551 - I’m open to correction on this, but I don’t think this is possible.

Have you looked into using the Media DB for this?