Draft
This page is not complete.
The read-only videoTracks
property on HTMLMediaElement
objects returns a VideoTrackList
object listing all of the VideoTrack
objects representing the media element's video tracks.
The returned list is live; that is, as tracks are added to and removed from the media element, the list's contents change dynamically. Once you have a reference to the list, you can monitor it for changes to detect when new video tracks are added or existing ones removed. See Event handlers in VideoTrackList to learn more about watching for changes to a media element's track list.
Syntax
var videoTracks = mediaElement.videoTracks;
Value
A VideoTrackList
object representing the list of video tracks included in the media element. The list of tracks can be accessed using array notation, or using the object's getTrackById()
method.
Each track is represented by a VideoTrack
object which provides information about the track.
Specifications
Specification | Status | Comment |
---|---|---|
HTML Living Standard The definition of 'HTMLMediaElement.videoTracks' in that specification. |
Living Standard | No change from HTML5 |
Browser compatibility
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
videoTracks | Chrome No support No | Edge No support 12 — 79 | Firefox
Full support
33
| IE ? | Opera ? | Safari Full support Yes | WebView Android ? | Chrome Android ? | Firefox Android
Full support
33
| Opera Android ? | Safari iOS ? | Samsung Internet Android ? |
Legend
- Full support
- Full support
- No support
- No support
- Compatibility unknown
- Compatibility unknown
- User must explicitly enable this feature.
- User must explicitly enable this feature.
See also
- The interface defining it,
HTMLMediaElement
. <video>
VideoTrack
andVideoTrackList