not sure about odysee
but peertube (from the name) is/can be p2p and you can host your own peertube instance (it also uses ActivityPub)(last time I used it, I remember there was an option to turn off being a peer)
Discussion
Interesting. I'll have to check out PeerTube again, that could have more flexibility than I initially thought.
odysee is just a frontend / app to LBRY
read more at : https://lbry.com/