Allows developers to selectively enable and disable use of autoplay through the feature policy HTTP header or the <iframe> "allow" attribute. By default we will allow autoplay on same origin iframes. If developers have cross origin iframes they will be able to enable autoplay on those frames by enabling the "autoplay" feature.


Working draft or equivalent

Status in Chromium


Enabled by default (tracking bug) in:

  • Chrome for desktop release 64
  • Chrome for Android release 64
  • Android WebView release 64

Consensus & Standardization

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

  • No signal
  • No signal
  • Positive
  • Positive


Last updated on 2021-05-05