The removetrack event is fired when a video track is removed from a VideoTrackList.

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

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

onremovetrack = (event) => {};

A TrackEvent. Inherits from Event.

In addition to the properties listed below, properties from the parent interface, Event, are available.

track Read only

The newly-removed VideoTrack the event is in reference to.

Using addEventListener():

const videoElement = document.querySelector("video");

videoElement.videoTracks.addEventListener("removetrack", (event) => {
  console.log(`Video track: ${event.track.label} removed`);
});

Using the onremovetrack event handler property:

const videoElement = document.querySelector("video");

videoElement.videoTracks.onremovetrack = (event) => {
  console.log(`Video track: ${event.track.label} removed`);
};

• Related events: addtrack, change
• This event on AudioTrackList targets: removetrack
• This event on MediaStream targets: removetrack
• Media Capture and Streams API
• WebRTC