WebCodecs API

- WD

API to provide more control over the encoding and decoding of audio, video, and images.

Chrome

  1. 4 - 93: Not supported
  2. 94 - 121: Supported
  3. 122: Supported
  4. 123 - 125: Supported

Edge

  1. 12 - 93: Not supported
  2. 94 - 120: Supported
  3. 121: Supported

Safari

  1. 3.1 - 16.3: Not supported
  2. 16.4 - 17.2: Partial support
  3. 17.3: Partial support
  4. 17.4 - TP: Partial support

Firefox

  1. 2 - 122: Not supported
  2. 123: Not supported
  3. 124 - 126: Not supported

Opera

  1. 9 - 79: Not supported
  2. 80 - 105: Supported
  3. 106: Supported

IE

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

Chrome for Android

  1. 121: Supported

Safari on iOS

  1. 3.2 - 16.3: Not supported
  2. 16.4 - 17.2: Partial support
  3. 17.3: Partial support
  4. 17.4: Partial support

Samsung Internet

  1. 4 - 16.0: Not supported
  2. 17.0 - 22: Supported
  3. 23: Supported

Opera Mini

  1. all: Not supported

Opera Mobile

  1. 10 - 12.1: Not supported
  2. 73: Supported

UC Browser for Android

  1. 15.5: Supported

Android Browser

  1. 2.1 - 4.4.4: Not supported
  2. 121: Supported

Firefox for Android

  1. 122: Not supported

QQ Browser

  1. 13.1: Not supported

Baidu Browser

  1. 13.18: Supported

KaiOS Browser

  1. 2.5: Not supported
  2. 3: Not supported
Resources:
Firefox support bug
WebCodecs API on MDN
Explainer document
WebCodecs samples
Video processing with WebCodecs