Talky: Provides both video and screen sharing using WebRTC.
Cisco Spark: Create rooms for video calling, group messaging and sharing.
Appear.in: Group video calling for up to eight people.
Jitsi Meet: Group video calling and screen sharing using WebRTC.
teamtalk: HD Video and Web Conferencing Software.
source: https://mzl.la/2amyJmB
#chat
origin - http://www.pipiscrew.com/?p=6350 simple-video-chat