Some Ns are larger than others. :-) At Talky, we can scale up to 15-25 participants using the excellent Jitsi Videobridge as a selective forwarding unit, and th

Some Ns are larger than others. :-) At Talky, we can scale up to 15-25 participants using the excellent Jitsi Videobridge as a selective forwarding unit, and the results are similar at Jitsi Meet. Even at that relatively small scale, your browser might melt down depending on your hardware. Beyond ~25 we'll need to look at something more like a broadcast scenario a la Hangouts on Air (e.g., do you really need 25+ people actively participating and sending video at the same time?). As gz5 notes, that might imply a need for session control and moderation queues and such, or a larger group of passive audience members with the ability to temporarily grant send privileges to select users as needed. Those are all fun problems to solve. :-)