<track> Text track

Adds captions, subtitles or chapters to a video or audio element, from a WebVTT file.

<video src="talk.mp4" controls>
  <track kind="captions" src="talk.vtt"
         srclang="en" label="English" default>
</video>

Tip. Captions are the single biggest accessibility win for video.

Since

HTML5

Implicit role

None

Void

Yes, no children