AV1 video format

- OTHER

AV1 (AOMedia Video 1) is a royalty-free video format by the Alliance for Open Media, meant to succeed its predecessor VP9 and compete with the HEVC/H.265 format.

Chrome

  1. ❌ 4 - 66: Not supported
  2. ❌ 67 - 69: Disabled by default
  3. ✅ 70 - 153: Supported
  4. ✅ 154: Supported
  5. ✅ 155 - 157: Supported

Edge

  1. ❌ 12 - 17: Not supported
  2. ❌ 18 - 115: Disabled by default
  3. ❌ 116 - 120: Not supported
  4. ✅ 121 - 153: Supported
  5. ✅ 154: Supported

Safari

  1. ❌ 3.1 - 16.6: Not supported
  2. ◐ 17.0 - 26.6: Partial support
  3. ◐ 27: Partial support
  4. ◐ 27.1 - TP: Partial support

Firefox

  1. ❌ 2 - 54: Not supported
  2. ❌ 55 - 64: Disabled by default
  3. ◐ 65: Partial support
  4. ◐ 66: Partial support
  5. ✅ 67 - 156: Supported
  6. ✅ 157: Supported
  7. ✅ 158 - 160: Supported

Opera

  1. ❌ 9 - 56: Not supported
  2. ✅ 57 - 134: Supported
  3. ✅ 135: Supported

IE

  1. ❌ 5.5 - 10: Not supported
  2. ❌ 11: Not supported

Chrome for Android

  1. ✅ 154: Supported

Safari on iOS

  1. ❌ 3.2 - 16.7: Not supported
  2. ◐ 17.0 - 26.6: Partial support
  3. ◐ 27.0: Partial support
  4. ◐ 27.1 - 27.2: Partial support

Samsung Internet

  1. ❌ 4 - 11.2: Not supported
  2. ✅ 12.0 - 29: Supported
  3. ✅ 30: Supported

Opera Mini

  1. ❌ all: Not supported

Opera Mobile

  1. ❌ 10 - 12.1: Not supported
  2. ✅ 80: Supported

UC Browser for Android

  1. ✅ 15.5: Supported

Android Browser

  1. ❌ 2.1 - 4.4.4: Not supported
  2. ✅ 154: Supported

Firefox for Android

  1. ✅ 157: Supported

QQ Browser

  1. ✅ 14.9: Supported

Baidu Browser

  1. ✅ 13.52: Supported

KaiOS Browser

  1. ❌ 2.5: Not supported
  2. ❌ 3: Not supported

Edge has stopped supporting AV1 completely at some point prior to version 116 (additional information required).

Resources:
Sample video from Bitmovin
Safari implementation bug
Firefox implementation bug
Wikipedia article
Sample video from Facebook