IOobTextTrackInfo

Open Beta Documentation Amazon offers this technical documentation as part of a pre-release, open beta. The features described might change as Amazon receives feedback and iterates on the features. For the most current feature information, see the Release Notes.

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

Properties

kind

kind: ITextTrackKind

Track type (subtitles/captions/metadata)

label

label: string

Display name of the text track

language

language: string

Language code of the text track

See

https://html.spec.whatwg.org/multipage/media.html#dom-texttrack-language

mimeType

mimeType: string

MIME type of the text track content

textUrl

textUrl: IMediaLocator

URL and headers for fetching text track data

Last updated: Sep 30, 2025