yay, congrats

I meant jellyfin on xbox, they seem to have some version of it. If it works, then you are kinda golden, install jellyfin on pc, add a folder with movies as a library, and install clients where you need them, and it would work (if your ip on home network is fixed that is, would need some router fixing if not, cause it talks by ip:port to server (your pc)). Think jellyfin fixed sketchiest issues with transcoding, so it kinda not that involved on server side

ah, dunno how good their app is on xbox, it was abandoned for a long time :( roku should work fine though

i know i will be like a meme of “answers completely different question”, but jellyfin does this natively, so if you strictly need this for movies/media, maybe try it out?

That cannot be its name, surely