captureStream() for <canvas>
Widely available since 2022-07-15
The captureStream() method for <canvas> elements returns a MediaStream which includes a CanvasCaptureMediaStreamTrack representing real-time video of the canvas image. You can use this to record the canvas, or send it elsewhere, such as another canvas or WebRTC connection.
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Specifications
Browser support
- Chrome 51 Released on 2016-05-25
- Chrome Android 51 Released on 2016-06-08
- Edge 79 Released on 2020-01-15
- Firefox 43 Released on 2015-12-15
- Firefox for Android 43 Released on 2015-12-15
- Safari 11 Released on 2017-09-19
- Safari on iOS 11 Released on 2017-09-19
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