The interface elements regions, addRegion() and removeRegion() have been removed from the WebVTT spec and will be removed from Chrome. The VTTCue.region property was added and the VTTRegion interface was updated to match a late version of the specification.


Working draft or equivalent

Status in Chromium


Removed (tracking bug) in:

  • Chrome for desktop release 58
  • Chrome for Android release 58
  • Android WebView release 58

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

  • No signal
  • No signal
  • No signal
  • No signals


Last updated on 2021-05-05