Do I use a website to download songs off of YouTube or Spotify?
Where should I store the music? I haven't any clue about self-hosting. I'm running GrapheneOS, is it enough to save the songs in Files and play in an app like Auxio? Maybe sync with SyncThing?
What's the best way to compress mp3 files but still retain the quality (even possible)?
Could really use some help as I'm very inexperienced. :)
Don't know how much storage you have on your phone but you should just try these steps : If you are downloading from YouTube Music you won't get the best quality but for me that's okay. So I just recommend you to download an android client for yt-dl and then download what you want. If you are downloading only 1 or 2 gigs of music it should be okay, but if you are downloading more or wanna take care, you should use a VPN 😁