MediaStream: id property

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2017.

The id read-only property of the MediaStream interface is a string containing 36 characters denoting a unique identifier (GUID) for the object.

Value

A string.

Examples

js
const promise = navigator.mediaDevices.getUserMedia({
  audio: true,
  video: true,
});

promise.then((stream) => {
  console.log(stream.id);
});

Specifications

Specification
Media Capture and Streams
# dom-mediastream-id

Browser compatibility

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
id

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support

See also