Can I use
?

HEVC/H.265 video format

- OTHER

The High Efficiency Video Coding (HEVC) compression standard is a video compression format intended to succeed H.264

Chrome

  1. 4 - 104: Not supported
  2. 105: Partial support
  3. 106: Partial support
  4. 107 - 109: Partial support

Edge

  1. 12 - 18: Partial support
  2. 79 - 104: Partial support
  3. 105: Partial support

Safari

  1. 3.1 - 10.1: Not supported
  2. 11 - 12.1: Partial support
  3. 13 - 15.6: Supported
  4. 16.0: Supported
  5. 16.1 - TP: Supported

Firefox

  1. 2 - 104: Not supported
  2. 105: Not supported
  3. 106 - 107: Not supported

Opera

  1. 9 - 90: Not supported
  2. 91: Not supported

IE

  1. 5.5 - 10: Not supported
  2. 11: Partial support

Chrome for Android

  1. 105: Partial support

Safari on iOS

  1. 3.2 - 10.3: Not supported
  2. 11 - 15.6: Supported
  3. 16.0: Supported
  4. 16.1: Supported

Samsung Internet

  1. 4: Not supported
  2. 5 - 17.0: Not supported
  3. 18.0: Not supported

Opera Mini

  1. all: Not supported

Opera Mobile

  1. 10 - 12.1: Not supported
  2. 64: Not supported

UC Browser for Android

  1. 13.4: Not supported

Android Browser

  1. 2.1 - 4.4.4: Not supported
  2. 105: Not supported

Firefox for Android

  1. 104: Not supported

QQ Browser

  1. 13.1: Not supported

Baidu Browser

  1. 13.18: Supported

KaiOS Browser

  1. 2.5: Not supported
Resources:
Chrome support bug (WontFix)
Firefox support bug (WONTFIX)
Wikipedia article