MediaStream: removetrack event

The removetrack event is fired when a new MediaStreamTrack object has been removed from a MediaStream.

This event is not cancelable and does not bubble.


Use the event name in methods like addEventListener(), or set an event handler property.

addEventListener('removetrack', (event) => { });

onremovetrack = (event) => { };

Event type

Event properties

Also inherits properties from its parent interface, Event.

track Read only

A MediaStreamTrack object representing the track which was removed from the stream.


Using addEventListener():

let stream = new MediaStream();

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

Using the onremovetrack event handler property:

let stream = new MediaStream();

stream.onremovetrack = (event) => {
  console.log(`${event.track.kind} track removed`);


Media Capture and Streams
# event-mediastream-removetrack

Browser compatibility

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See also