WebRTC Audio Recording using MediaStreamRecorder

How to use?

// cdn.webrtc-experiment.com/MediaStreamRecorder.js

var mediaConstraints = {
    audio: true
};

navigator.getUserMedia(mediaConstraints, onMediaSuccess, onMediaError);

function onMediaSuccess(stream) {
    var mediaRecorder = new MediaStreamRecorder(stream);
    mediaRecorder.mimeType = 'audio/webm'; // audio/webm or audio/ogg or audio/wav
    mediaRecorder.ondataavailable = function (blob) {
        // POST/PUT "Blob" using FormData/XHR2
        var blobURL = URL.createObjectURL(blob);
        document.write('<a href="' + blobURL + '">' + blobURL + '</a>');
    };
    mediaRecorder.start(3000);
}

function onMediaError(e) {
    console.error('media error', e);
}

Latest Issues

Latest Updates