WebRTC audio/video conferencing, audio/video recording, screen-sharing, file-sharing, WebRTC data-channels, pre-recorded media streaming, part-of-screen sharing, broadcasting, hangout; WebRTC signaling: SIP, WebSockets, socket.io; peer-to-peer and peer-to-server based WebRTC Experiments. Group text-chat and file-transferring; audio-only calls; a…
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AudioVideoRecorder
DataChannel
MediaStreamRecorder
Pluginfree-Screen-Sharing
Pre-recorded-Media-Streaming
RTCDataConnection
RTCMultiConnection
RTCPeerConnection
RTCall
RecordRTC
SdpSerializer
audio-broadcast
broadcast
chat-hangout
chat
demos
docs
experimental
file-hangout
file-sharing
meeting
one-to-many-audio-broadcasting
one-to-many-video-broadcasting
p2p-share
part-of-screen-sharing
realtime-pluginfree-calls
screen-broadcast
screen-sharing
socket.io
socketio-over-nodejs
tabCapture
text-chat
video-conferencing
webrtc-broadcasting
webrtc-extension
websocket-over-nodejs
websocket
LICENSE
README.md
Signaling.md

README.md

Realtime/Working WebRTC Experiments

  1. It is a repository of uniquely experimented WebRTC demos; written by Muaz Khan!
  2. No special requirement! Just Chrome (for desktop and android) or Firefox!
  3. These demos/experiments are entirely client-side; i.e. no server installation needed!

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Libraries

Library Name Short Description Documentation Demos
RecordRTC.js A library for audio/video recording Documentation Demos
RTCMultiConnection.js An ultimate wrapper library for RTCWeb APIs Documentation Demos
DataChannel.js An ultimate wrapper library for RTCDataChannel APIs Documentation Demos
SdpSerializer.js An easiest way to modify SDP Documentation Demos
RTCall.js A library for voice (i.e. audio-only) calls Documentation Demos

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Important Experiments
Experiment Name Short Description Source Code Demo
Pre-recorded Media Streaming Stream video files in realtime; same like webcam streaming! Source Demo
Part of Screen Sharing Share a region of the screen; not the entire screen! Source Demo
Plugin-free Screen Sharing Share the entire screen Source Demo
One-Way Broadcasting Same like radio stations; transmit audio/video/screen streams in one-way direction. Though, it is browser-to-browser streaming! Source Demo
Audio-only Calls Realtime, plugin-free, voice-only calls Source Demo

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Useful Experiments
Experiment Name Previous Demos New Demos
video-conferencing / multi-user (group) video sharing Demo / Source Demo / Source Code
file sharing / multi-user (group) files hangout Demo / Source Demo / Source Code
text chat / multi-user (group) text chat Demo / Source Demo / Source Code

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One-to-Many style of WebRTC Experiments
Experiment Name Previous Demos New Demos
video-broadcasting Demo / Source Demo / Source Code
audio-broadcasting Demo / Source Demo / Source Code

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One-to-One style of WebRTC Experiments
Experiment Name Demo Source Code
One-to-one WebRTC video chat using WebSocket Demo Source
One-to-one WebRTC video chat using socket.io Demo Source

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Single-Page / One-Page / Client Side
Experiment Name Demo Source Code
Switch streams from screen-sharing to audio+video. (Renegotiation) Demo Source
Share screen and audio/video from single peer connection! Demo Source
Text chat using RTCDataChannel APIs Demo Source
Simple video chat Demo Source
Sharing video - using socket.io for signaling Demo Source
Sharing video - using WebSockets for signaling Demo Source
Audio Only Streaming Demo Source
MediaStreamTrack.getSources Demo Source

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Experiments to share tab/screen
Experiment Name Previous Demos New Demos
Plugin-free screen sharing / share the entire screen Demo / Source Demo / Source Code
Tab sharing / using tabCapture APIs Demo / Source tabCapture

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Experiments to share region/part of the screen
Experiment Name Demo Source Code
Share part-of-screen using RTCDataChannel APIs Demo Source
Share part-of-screen using Firebase Demo Source
A realtime chat using RTCDataChannel Demo Source
A realtime chat using Firebase Demo Source

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Demos using MediaStreamRecorder.js library
Experiment Name Demo Source Code
Audio Recording Demo Source
Video/Gif Recording Demo Source

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Demos using DataChannel.js library
Experiment Name Demo Source Code
DataChannel basic demo Demo Source
Auto Session Establishment Demo Source
Share part-of-screen using DataChannel.js Demo Source
Private Chat Demo ----

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Experimental (Non-Functional)
Experiment Name Demo Source Code
Attaching Remote Media Streams Demo Source
mozCaptureStreamUntilEnded for pre-recorded media streaming Demo Source
Remote audio stream recording Demo Source

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Demos using RTCMultiConnection.js library
Experiment Name Demo Source Code
All-in-One test Demo Source
Video Conferencing Demo Source
Multi-Session Establishment Demo Source
RTCMultiConnection-v1.3 testing demo Demo Source
Video Broadcasting Demo Source
File Sharing + Text Chat Demo Source
Audio Conferencing Demo Source
Join with/without camera Demo Source
Screen Sharing Demo Source
One-to-One file sharing Demo Source
Manual session establishment + extra data transmission Demo [Source](https://github.com/muaz-khan/WebRTC-Experiment/blob/master/RTCMultiConnection/RTCMultiConnection-Demos/manual-session-establishment-plus-extra-data-transmission.html](https://github.com/muaz-khan/WebRTC-Experiment/blob/master/RTCMultiConnection/RTCMultiConnection-Demos/manual-session-establishment-plus-extra-data-transmission.html)
Manual session establishment + extra data transmission + video conferencing Demo Source
Customizing Bandwidth Demo Source
Users ejection and presence detection Demo Source
RTCMultiConnection-v1.3 and socket.io ---- Source

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Demos using RTCMultiConnection-v1.4 library
Experiment Name Demo Source Code
All-in-One test Demo Source
Renegotiation & Mute/UnMute/Stop Demo Source
Video-Conferencing Demo Source
Multi-streams attachment Demo Source
Admin/Guest audio/video calling Demo Source
Session-Reinitiation Demo Source
Audio/Video Recording Demo Source

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Documents for newcomers/newbies/beginners
A few documents for newbies and beginners
RTCMultiConnection Documentation
DataChannel Documentation
RTCPeerConnection Documentation
How to use RTCPeerConnection.js?
RTCDataChannel for Beginners
How to use RTCDataChannel? - single code for both canary and nightly
WebRTC for Beginners: A getting stared guide!
WebRTC for Newbies
How to switch streams?
How to echo cancellation? / Noise management?
STUN or TURN? Which one to prefer; and why?
WebRTC RTP Usage
webrtcpedia!

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How to record audio using RecordRTC?
<script src="https://www.webrtc-experiment.com/RecordRTC.js"></script>
var recordRTC = RecordRTC(mediaStream);

recordRTC.startRecording();
recordRTC.stopRecording();

var blob = recordRTC.getBlob();
var dataURL = recordRTC.getDataURL();
var url = recordRTC.toURL();

recordRTC.save(); // force saving to disk

RecordRTC Documentation

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RTCMultiConnection.js / A library for all WebRTC APIs
<script src="https://www.webrtc-experiment.com/RTCMultiConnection-v1.4.js"> </script>
<button id="init">Open New Connection</button><br />
<script>
    var connection = new RTCMultiConnection();

    connection.session = {
        audio: true,    // attach audio stream too!
        video: true,    // attach video stream too!
        data: true,     // open data connection too!
        screen: true,   // attach screen sharing stream too!
    };
	
    connection.direction = 'many-to-many';
    
    connection.onstream = function(e) {
        document.body.appendChild(e.mediaElement);
    };

    connection.onstreamended = function(e) {
        if (e.mediaElement.parentNode) e.mediaElement.parentNode.removeChild(e.mediaElement);
    };

    connection.connect(); // search for existing connections

    document.getElementById('new-connection').onclick = function() {
        connection.open(); // open new connection
    };
</script>

RTCMultiConnection Documentation

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DataChannel.js / A library for RTCDataChannel APIs
<script src="https://www.webrtc-experiment.com/DataChannel.js"> </script>
<script>
    var channel = new DataChannel();
    channel.onopen = function(userid) {};
    channel.onmessage = function(message) {};
	
    // search for existing channels
    channel.connect();

    document.getElementById('new-channel').onclick = function() {
        channel.open(); // setup new channel
    };
</script>

DataChannel Documentation

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Browser Support

WebRTC Experiments works fine on following web-browsers:

Browser Support
Firefox Stable / Aurora / Nightly
Google Chrome Stable / Canary / Beta / Dev
Android Chrome Beta

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Signaling.md
  1. Socket.io over Node.js / Demo
  2. WebSocket over Node.js / Demo

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Muaz Khan

Email: muazkh@gmail.com / @muazkh / @WebRTCWeb / Google+ / Github

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License

WebRTC Experiments are released under MIT licence . Copyright (c) 2013 Muaz Khan.