The id of the media track that is used to identify and set the track.
Optional
isIndicates whether the subtitle is fragmented.
The subtitle type, either "caption" or "subtitle" (default: "subtitle").
The text used to represent this track to the user (e.g. in the UI).
The language of the subtitle/caption track.
Optional
roleThe optional roles of the track.
Optional
urlThe URL to the associated file.
Generated using TypeDoc
Definition of a text track.