History: Jitsi Meet
Preview of version: 8
A WebRTC-powered multi-user videochat. Built using colibri.js and strophe.jingle, powered by the Jitsi Videobridge, in collaboration with the Jitsi team.
For a live demo, check out https://meet.jit.si/. (This application is currently only supported by Chrome, Chromium and Opera.)
More info at https://jitsi.org/Projects/JitsiMeet
Future plans:
Video Recording (now mp3 via Jitsi client)
SIP Gateway (call regular numbers)
Dominant speaker (auto switch to that person)