Trusted by 2 Mn+ QAs & Devs to accelerate their release cycles
API to provide more control over the encoding and decoding of audio, video, and images.
Last updated on : 2023-03-20
Browser Versions
IE
Edge
Firefox
Chrome
Safari
Opera
Fully Supported
Partially
No Support
WebCodecs API on IE is not supported on any IE versions.
WebCodecs API on Edge is fully supported on 94-111, and not supported on 12-93 Edge versions.
WebCodecs API on Firefox is not supported on any Firefox versions.
WebCodecs API on Chrome is fully supported on 94-114, and not supported on 4-93 Chrome versions.
WebCodecs API on Safari is partially supported on 16.4-16.4, and not supported on 3.2-16.3 Safari versions.
WebCodecs API on Opera is fully supported on 80-95, and not supported on 9.5-79 Opera versions.
WebCodecs API on Safari on iOS is partially supported on 16.4-16.4, and not supported on 3.2-16.3 Safari on iOS versions.
WebCodecs API on Android Browser is fully supported on 104-111, and not supported on 2.3-4 Android Browser versions.
WebCodecs API on Opera Mobile is fully supported on 72-73, and not supported on 10-64 Opera Mobile versions.
WebCodecs API on Chrome for Android is fully supported on all Chrome for Android versions.
WebCodecs API on Firefox for Android is not supported on any Firefox for Android versions.
WebCodecs API on Samsung Internet is fully supported on 17-20, and not supported on 4-16 Samsung Internet versions.
Data sourced from
Overall Browser Compatibility Score
Note:WebCodecs API shows a browser compatibility score of 45. This is a collective score out of 100 to represent browser support of a web technology. The higher this score is, the greater is the browser compatibility. The browser compatibility score is not a 100% reflection for every browser and the web technology support. However, it does give you an estimate on how much you should rely on a particular web technology in terms of browser compatibility.
Test on 3000+ browsers for WebCodecs API & more
Test your website for WebCodecs API and other web technologies. Get 100 FREE automation test minutes!
Test NowKaneAI - Testing Assistant
World’s first AI-Powered E2E testing agent.
Did you find this page helpful?