This adds the ability to get information about multiple audio and video tracks, and switch between them using the AudioTrack.enabled and VideoTrack.selected attributes.


Working draft or equivalent

Status in Chromium


In developer trial (Behind a flag) (tracking bug) in:

  • Chrome for desktop release 45
  • Chrome for Android release 45
  • Android WebView release 45

Consensus & Standardization

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



Behind the #enable-experimental-web-platform-features flag.

Last updated on 2021-05-05