Would you like to know that I'm a YouTube Partner if I'm allowed to stream on Twitch and if I can become a partner?
Maybe only on one of the two platforms streaming on both at the same time?
I know that most Twitch partners can't stream on Youtube, but the other way around, it should normally work. Most contracts have a break on Twitch where it's rude that you're only allowed to stream on Twitch. Youtube does not have that to my knowledge. Should you become a Twitch Affiliate, https://www.twitch.tv/...agreement/ would be interesting. (2.2 Live Content Exclusivity)
