On mobile I use Tubular for watching YouTube without ads. It also allows you to listen to the video with the screen off, which can be very handy for video podcasts.

For podcasts I am using Fountain.

For music, I use RiMusic.

All of the above are available in the nostr:npub10r8xl2njyepcw2zwv3a6dyufj4e4ajx86hz6v4ehu4gnpupxxp7stjt2p8

Alas, if you are on iOS, the only one of these that is available is Fountain.