MediaStreamTrack.clone()

The clone() method of the MediaStreamTrack interface creates a duplicate of the MediaStreamTrack. This new MediaStreamTrack object is identical except for its unique id.

Syntax

var track = MediaStreamTrack.clone();

Parameters

None.

Return value

A new MediaStreamTrack instance which is identical to the one on which clone() was called, except its ID is a new, unique, value.

Specifications

Specification Status Comment
Media Capture and Streams
The definition of 'clone()' in that specification.
Candidate Recommendation Initial definition.

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidiOS SafariSamsung Internet
Basic support
Deprecated
Chrome Full support 45Edge Full support 12Firefox Full support 48IE ? Opera Full support 32Safari ? WebView Android Full support 45Chrome Android Full support 45Edge Mobile ? Firefox Android ? Opera Android Full support 32Safari iOS ? Samsung Internet Android Full support 5.0

Legend

Full support  
Full support
Compatibility unknown  
Compatibility unknown
Deprecated. Not for use in new websites.
Deprecated. Not for use in new websites.

Document Tags and Contributors

Contributors to this page: fscholz, Sheppy, jpmedley
Last updated by: fscholz,