AudioContext.decodeAudioData returns a Promise<AudioBuffer> that is resolved when decoding the audio data is finished. This is in addition to the existing callbacks, which are now optional.


Editor's draft

Status in Chromium


Enabled by default (tracking bug) in:

  • Chrome for desktop release 49
  • Chrome for Android release 49
  • Chrome for iOS release 49
  • Android WebView release 49

Consensus & Standardization

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

  • No signal
  • Shipped/Shipping
  • No signal
  • Positive


Last updated on 2021-05-05