index.md

title	short-title	slug	page-type	browser-compat
VideoTrackList: removetrack event	removetrack	Web/API/VideoTrackList/removetrack_event	web-api-event	api.VideoTrackList.removetrack_event

{{APIRef}}

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

Syntax

Use the event name in methods like {{domxref("EventTarget.addEventListener", "addEventListener()")}}, or set an event handler property.

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

onremovetrack = (event) => {};

Event type

A {{domxref("TrackEvent")}}. Inherits from {{domxref("Event")}}.

{{InheritanceDiagram("TrackEvent")}}

Event properties

In addition to the properties listed below, properties from the parent interface, {{domxref("Event")}}, are available.

• {{domxref("TrackEvent.track", "track")}} {{ReadOnlyInline}}
  • : The newly-removed {{domxref("VideoTrack")}} the event is in reference to.

Examples

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`);
};

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also

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