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web api instance property

VideoTrack: id property

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The id property contains a string which uniquely identifies the track represented by the VideoTrack.

This ID can be used with the getTrackById() method to locate a specific track within the media associated with a media element.

The track ID can also be used as the fragment of a URL that loads the specific track (if the media supports media fragments).

Value

A string which identifies the track, suitable for use when calling getTrackById() on a VideoTrackList such as the one specified by a media element’s videoTracks property.

Specifications

SpecificationsStandards references are available on the canonical MDN page.

Browser compatibility

Browser compatibilityCompatibility data is available on the canonical MDN page.