MediaStream.clone()

The clone() method of the MediaStream interface creates a duplicate of the MediaStream. This new MediaStream object has a new unique id and contains clones of every MediaStreamTrack contained by the MediaStream on which clone() was called.

Syntax

var stream = MediaStream.clone();

Parameters

None.

Return value

A new MediaStream instance which has a new unique ID and contains clones of every MediaStreamTrack contained by the MediaStream on which clone() was called.

Specifications

Specification Status Comment
Media Capture and Streams
MediaStream.clone()
Candidate Recommendation Initial definition.

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
cloneChrome Full support 45Edge Full support 12Firefox Full support 48IE No support NoOpera No support NoSafari Full support YesWebView Android Full support 45Chrome Android Full support 45Firefox Android Full support 48Opera Android No support NoSafari iOS Full support YesSamsung Internet Android Full support Yes

Legend

Full support  
Full support
No support  
No support