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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
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
| Desktop | Mobile | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
clone | Chrome Full support 45 | Edge Full support 12 | Firefox Full support 48 | IE No support No | Opera No support No | Safari Full support Yes | WebView Android Full support 45 | Chrome Android Full support 45 | Edge Mobile Full support Yes | Firefox Android Full support 48 | Opera Android No support No | Safari iOS Full support Yes | Samsung Internet Android Full support Yes |
Legend
- Full support
- Full support
- No support
- No support