Widely Available
Canvas
id: capture-stream-canvas
captureStream() for <canvas>
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.
Baseline Status:
Achieved Widely Available on Jul 15, 2022 (Cross-browser Newly Available since Jan 15, 2020).
Desktop Browser Engine Support
Google Chrome
51
Supported
Mozilla Firefox
43
Supported
Apple Safari
11
Supported
Microsoft Edge
79
Supported
Mobile Browser Engine Support
Chrome Android
51
Firefox Android
43
Safari iOS
11
Specifications and References