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
| Specification |
|---|
| Media Capture and Streams # dom-mediastreamtrack-clone |
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