This is an API for querying the user agent about a device's encoding capabilities for the purpose of recording or transmitting.

Demo

Specification

Editor's draft

Status in Chromium

Blink>Media>Capabilities


In developer trial (Behind a flag) (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.

  • Positive
  • No signal
  • No signal
  • No signals

Owners

Last updated on 2020-11-09