Real-Time WebRTC Media Engine
Real-Time Collaboration Tools
Engineered for zero-latency peer study sessions. Control video feeds, high-fidelity audio streams, multi-peer screen casting, and dynamic layouts with a single click.
HD Video Camera Toggling
Instant hardware stream acquisition with zero video stutter
LIVE FEED : ANHTHU
WebRTC H.264ENCRYPTED PEER STREAM ACTIVE
BITRATE: 2.4 MbpsPACKET LOSS: 0.0%
STATE: TRANSMITTING
Intelligent Audio & Mic
Acoustic echo cancellation with peak meter
INPUT LEVELMUTED (0 dB)
NOISE SUPPRESSIONOPUS 48kHz
PUSH-TO-TALK SHORTCUTSPACEBAR
Screen Sharing
Ultra low-latency desktop & tab sharing
STREAM PIPELINEVP9 / 60 FPS
Share slides, terminal windows, code editors, and lecture PDFs with zero visual artifacts.
Multi-participant co-share enabled
Dynamic Video Grid
Auto-adapts from 1 to multi-peer layouts
Peer 1
Peer 2
Peer 3
Peer 4
Auto-adjusts bitrates based on window size
Identity & Overlays
Monospace handle tags and live telemetry
AnhThu
Host18ms
TruongAn
Presenter24ms
YenNhi
Member31ms
ROOM ENCRYPTIONDTLS-SRTP 256-BIT
WebRTC Peer Connection Ready
Full mesh & SFU fallback signaling via Socket.io
Camera/Mic Mute Sync
Screen Audio Injection
Hardcoded Account Verification
Live Signaling TelemetryWebRTC v1.0 / Socket.io
Engineered for Low-Latency Group Study
A high-performance peer-to-peer media pipeline backed by a lightweight WebSocket signaling layer. Designed for instant study room creation, crisp screen sharing, and uninterrupted focus.
Media Stream LatencyOptimal
38ms
Signaling TransportConnected
WebSocket
Packet Loss RateNominal
0.01%
Hardcoded AuthSecured
7 Accounts
< 45ms
P2P Mesh Engine
WebRTC Audio & Video Mesh
Direct browser-to-browser media exchange providing uncompressed HD video streams, low-latency screen shares, and audio tracks with hardware-accelerated encoding.
RTCPeerConnectionSTUN / TURN FallbackVP8 / Opus Codec
< 18ms
Socket.io Core
Real-Time Lobby Signaling
Bidirectional WebSocket transport coordinating peer discovery, ICE candidate dispatch, and live presence updates to the entire group study lobby instantaneously.
State BroadcastsRoom HandshakesActive Call Telemetry
60 FPS
Layout Engine
Dynamic Fluid Video Grid
Adaptive aspect-ratio management that recalculates participant viewports in real-time, automatically pinning active speakers and screen streams with username overlays.
CSS Grid MatrixSpeaker PinningOverlay Badging
signaling-node-inspector.ts
STUN: stun.l.google.com:19302
// 1. Peer A initializes WebRTC Offer
const peerConnection = new RTCPeerConnection({
iceServers: [{ urls: "stun:stun.l.google.com:19302" }]
});
const offer = await peerConnection.createOffer();
await peerConnection.setLocalDescription(offer);
socket.emit("signal:offer", { roomId: "study-room-1", sdp: offer });Pre-Defined Group Access List
Authentication is restricted to verified group members. Each user account maps to an authorized peer identity across real-time room instances.
AnhThuTruongAnYenNhiHuuLeMinhAnhVietHungCherryTuanMinhCherry