These interactive modules show WebRTC routing packets live in your browser.
Trust but Verify
Every demo runs entirely in your browser. There is no hidden media server or cloud processing. Standard browser APIs access your hardware and route it locally or directly to a peer.
The Demos
The first group tests local hardware. The second tests peer-to-peer transmission.
1. Hardware Access
See how the browser accesses physical devices securely and privately.
HD Video CaptureWebcam access: resolution constraints and hardware framerates.
Audio VisualizerThe audio context: your voice as real-time frequency data.
Screen RoutingSurface capture: display buffers and windows, securely.
2. Peer Transmission
The connection in action. Low-latency data and media routing.
The P2P EchoThe loopback: your own video back to you through a virtual peer.
Live StreamingThe broadcast pattern: unmediated media between browsers.
Track MixerMedia orchestration: add and remove tracks on the fly.
Want to understand the code behind these? Take the WebRTC tour.