VP9 is an open and royalty free video coding format. ISO-BMFF (MP4) is an industry standard container and is broadly accepted and used in the industry. Chrome already supports the VP9 codec (currently only in WebM container) and the ISO-BMFF container. This enables them to be used together.



Status in Chromium


Enabled by default (tracking bug)

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 signals


Last updated on 2021-07-29