Text tracks
    The <track> element is used as a child of the media elements that lets you specify a timed text track to be displayed in parallel with the media element.
  
Status
  
    
    
    Baseline Widely Available (since 2018-01-29)
  
    
    
  MDN documentation
Specifications
- HTML (#timed-text-tracks), from HTML Workstream (WHATWG).
 
Browser support
- Chrome 23 Released on 2012-11-06
 - Chrome Android 25 Released on 2013-02-27
 - Edge 12 Released on 2015-07-29
 - Firefox 31 Released on 2014-07-22
 - Firefox for Android 31 Released on 2014-07-22
 - Safari 6 Released on 2012-07-25
 - Safari on iOS 6 Released on 2012-09-10
 
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