Open Source Communication - Video Conferencing Software
Found 9 self-hosted alternatives in this category.
BigBlueButton
Supports real-time sharing of audio, video, slides (with whiteboard controls), chat, and the screen. Instructors can engage remote students with polling, emojis, and breakout rooms
Galene
Video conferencing server that is easy to deploy and that requires moderate server resources
Janus
General-purpose, lightweight, minimalist WebRTC Server. ([Demo](https://janus.conf.meetecho.com/demos/), [Source Code](https://github.com/meetecho/janus-gateway))
Jitsi Meet
WebRTC application that uses Jitsi Videobridge to provide high quality, scalable video conferences. ([Demo](https://meet.jit.si), [Source Code](https://github.com/jitsi/jitsi-meet))
Jitsi Video Bridge
WebRTC compatible Selective Forwarding Unit (SFU) that allows for multiuser video communication
MiroTalk C2C
Real-time cam-2-cam video calls & screen sharing, end-to-end encrypted, to embed in any website with a simple iframe
MiroTalk P2P
Simple, secure, fast real-time video conferences up to 4k and 60fps, compatible with all browsers and platforms. ([Demo](https://p2p.mirotalk.com/newcall), [Source Code](https://github.com/miroslavpejic85/mirotalk))
MiroTalk SFU
Simple, secure, scalable real-time video conferences up to 4k, compatible with all browsers and platforms. ([Demo](https://sfu.mirotalk.com/newroom), [Source Code](https://github.com/miroslavpejic85/mirotalksfu))