Music: I have a few CDs that are in need of a CD player and also have Jellyfin (no server, only local) to listen to my downloaded music on my TV (which mostly comes from Bandcamp). For my phone, I have the Bandcamp app, it's basic but it does what I need from it.
Podcasts: via Podcast Addict on my phone (unfortunately no browser version, but that's gotten less important with the years as I spend less time on my computer and the time I do spend requires enough focus that I don't listen to podcasts), during sports sessions (podcast for warmup & cooldown, audiobook for the session itself), commutes, walking, cleaning & cooking.