MediaStreamTrackEvent: track property

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2017.

The track read-only property of the MediaStreamTrackEvent interface returns the MediaStreamTrack associated with this event.

Value

Examples

js
const stream = new MediaStream();

stream.addEventListener("removetrack", (event) => {
  console.log(`${event.track.kind} track removed`);
});

Specifications

Specification
Media Capture and Streams
# dom-mediastreamtrackevent-track

Browser compatibility

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
track

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support

See also