MediaRecorder.stream

The MediaRecorder.stream read-only property returns the stream that was passed into the MediaRecorder() constructor when the MediaRecorder was created.

Syntax

var stream = MediaRecorder.stream

Values

The MediaStream passed into the MediaRecorder() constructor when the MediaRecorder was originally created.

Example

if (navigator.getUserMedia) {
   console.log('getUserMedia supported.');
   navigator.getUserMedia (
      // constraints - only audio needed for this app
      {
         audio: true
      },

      // Success callback
      function(stream) {
           var mediaRecorder = new MediaRecorder(stream);

           var myStream = mediaRecorder.stream;
           console.log(myStream);

...

Specifications

Specification	Status	Comment
MediaStream Recording The definition of 'MediaRecorder.stream' in that specification.	Working Draft	Initial definition

Feature	Chrome	Firefox (Gecko)	Internet Explorer	Opera	Safari (WebKit)
Basic support	47^[2]	25.0 (25.0)	Not supported	Not supported	Not supported

Feature	Android	Android Webview	Firefox Mobile (Gecko)	Firefox OS	IE Phone	Opera Mobile	Safari Mobile	Chrome for Android
Basic support	Not supported	Not supported	25.0 (25.0)	1.3^[1]	Not supported	Not supported	Not supported	Not supported

[1] The intial Firefox OS implementation only supported audio recording.

[2] To try this feature on Chrome, enable Experimental Web Platform features from chrome://flags . Currently only video is supported, not audio.