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

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidiOS SafariSamsung Internet
Basic supportChrome Full support 47
Notes Disabled
Full support 47
Notes Disabled
Notes Currently only video is supported, not audio.
Disabled From version 47: this feature is behind the Experimental Web Platform features preference (needs to be set to Enabled). To change preferences in Chrome, visit chrome://flags.
Edge ? Firefox Full support 25IE ? Opera ? Safari ? WebView Android No support NoChrome Android No support NoEdge Mobile ? Firefox Android Full support 25Opera Android ? Safari iOS ? Samsung Internet Android No support No

Legend

Full support  
Full support
No support  
No support
Compatibility unknown  
Compatibility unknown
See implementation notes.
See implementation notes.
User must explicitly enable this feature.
User must explicitly enable this feature.

See also

Document Tags and Contributors

Contributors to this page: lucian95, Sheppy, jpmedley, Sebastianz, teoli, chrisdavidmills
Last updated by: lucian95,