MediaStream.id

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

Syntax

var id = mediaStream.id;

var p = navigator.mediaDevices.getUserMedia({ audio: true, video: true });

p.then(function(stream) {
   console.log(stream.id);
})

Specification	Status	Comment
Media Capture and Streams The definition of 'MediaStream.id' in that specification.	Candidate Recommendation	Initial definition.

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`id`	Chrome No support ? — 54	Edge Full support 12	Firefox Full support 41	IE No support No	Opera No support ? — 39	Safari Full support Yes	WebView Android No support ? — 54	Chrome Android No support ? — 54	Firefox Android Full support 41	Opera Android No support ? — 41	Safari iOS Full support Yes	Samsung Internet Android Full support Yes