I am lost in understanding how a one-to-many video chat shall work. I found tutorials like in the title described - a node.js server with socket.io where i can publish my own webcam on my website. Further on i don't understand how i achieve to build a one-to-many video chat.
My aim is to build a function like on twitch, that registered users can create an own video-chat-stream from their webcam to my website.
Besides the node.js tutorial i also found python driven frameworks but they seem to capture only picture by picture to the webserver and lacks on quality. I also found the webRTC which doesn't work on all browsers.
So my questions are the following: