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

const newTrack = track.clone()

Return value

A new MediaStreamTrack instance which is identical to the one clone() was called, except for its new unique id.

Specifications

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
clone
45
12
48
No
32
11
45
45
Yes
32
11
5.0

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https://developer.mozilla.org/en-US/docs/Web/API/MediaStreamTrack/clone