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javascript - HTML 5 video recording and storing a stream

Using Html 5 I want to record video and save the stream into a local file. Given below is the code. In a button click it already invokes the camera and captures the video in the 'VIDEO' tag of HTML. Can I store the stream into a local file? Or can I store it as MP4 file?

<!DOCTYPE html>
<html>
<head>

<script type="text/javascript">

function enter() {

    if (navigator.mozGetUserMedia) { 
       navigator.myGetMedia=navigator.mozGetUserMedia;
       navigator.myGetMedia({video: true}, connect, error); 
    } 
    else {
       alert("NO");
    }

    function connect(stream) {

        var video = document.getElementById("my_video");
            video.src = window.URL ? window.URL.createObjectURL(stream) : stream;
            video.play();

        var canvas = document.getElementById("c"); 
    }

    function error(e) { console.log(e); }

}

</script>

</head>    
<body>
    <canvas width="640" height="480" id="c"></canvas>
    <input type="button" value="RECORD" onClick="enter()"/>
    <input type="button" value="SAVE" />
    <video id="my_video" width="640" height="480"/>
</body>
</html>

I want to save the stream upon a save button click.

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1 Answer

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RecordRTC: WebRTC audio/video recording

https://github.com/muaz-khan/WebRTC-Experiment/tree/master/RecordRTC

  • Audio recording both for Chrome and Firefox
  • Video/Gif recording for Chrome; (Firefox has a little bit issues, will be recovered soon)

Demo : https://www.webrtc-experiment.com/RecordRTC/


Creating .webm video from getUserMedia()

http://ericbidelman.tumblr.com/post/31486670538/creating-webm-video-from-getusermedia

Demo : http://html5-demos.appspot.com/static/getusermedia/record-user-webm.html


Capturing Audio & Video in HTML5

http://www.html5rocks.com/en/tutorials/getusermedia/intro/


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