Anything you say CAN and WILL be used against you. Even if your doing nothing wrong they will twist it to their narrative…so give them nothing

Removed by mod

If your sharing privately with friends Google drive, Dropbox, wetransfer SoundCloud, YouTube unlisted link.

If you want the world to hear it and you’re not stealing samples or whatever, use Distrokid and it’ll be on Spotify etc. Just DONT pay for any of their extras.

Bandcamp is still fine, don’t worry bout the drama.

You can build it in Godot and export it to your android. Alternatively, you could build a webpage and access it via your phone browser.

Godot is how I’d do it. I’ve done something similar before.

Try handbrake maybe https://handbrake.fr Might not be exactly what you want but something to look at while you wait for other answers.

If you are actively making 4k videos through, I think it might be time for you to upgrade.

Ora.pm can do what you want I think.

Can I ask why your trying to drop nextcloud? I only really hear people raving about it. Been considering setting it up for myself.

Maybe also check out anytype