WebRTC is a free, open-source technology that enables real-time communication between web browsers and mobile applications using a simple API. WebRTC allows developers to incorporate real-time communication features such as voice and video calling, chat, file sharing, and screen sharing directly into their web and mobile applications without the need for plugins or external software. can.

WebRTC enables direct peer-to-peer communication by exchanging information through a signaling server. This allows you to use NAT traversal to overcome network failures and capture, encode, and render audio, video, and data between connected peers.