IOobTextTrackInfo

Defines out-of-band (OOB) text track information.

Properties

textUrl: IMediaLocator

URL and headers for fetching text track data

kind: ITextTrackKind

Track type (subtitles/captions/metadata)

label: string

Display name of the text track

language: string

Language code of the text track

mimeType: string

MIME type of the text track content

Last updated: Jul 22, 2026