Browser Compatibility Testing of MPEG-4/H.264 Video Format

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MPEG-4/H.264 Video Format

Commonly used video compression format. MP4 is as of now the most mainstream video organize, generally utilized for sharing video records on the Internet and can be played on generally gadgets. The MPEG-4 video is compacted with MPEG-4 video encoding. Sound is packed utilizing AAC pressure. Video document encoded with H.264 pressure, which is a prominent arrangement for top notch video; regularly utilized as the video organize for AVCHD camcorders, HDTV, Blu-beam, and HD DVD; for the most part alludes to a video record that is really a .MP4 document.

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With LambdaTest you can test your website on 2000+ browser and OS combinations for cross browser compatibility issues and ensure that your webpage fallbacks are working fine on browsers that do not support MPEG-4/H.264 Video Format.

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Google Chrome

Chrome browser version 4 to Chrome browser version 67 supports for MPEG-4/H.264 Video Format.

Mozilla Firefox

MPEG-4/H.264 Video Format is not supported by Mozilla Firefox browser version 2 to 20. MPEG-4/H.264 Video Format is partially supported by Mozilla Firefox browser version 21 to 34. MPEG-4/H.264 Video Format is supported by Mozilla Firefox browser version 35 to 61.

Internet Explorer

Internet Explorer browser version 6 to 8 doesn't support MPEG-4/H.264 Video Format. Internet Explorer browser version 9 to 11 supports MPEG-4/H.264 Video Format.


Safari browser version 3.1 to Safari browser version 11.1 supports MPEG-4/H.264 Video Format.

Microsoft Edge

Microsoft Edge browser version 12 to Microsoft Edge browser version 17 supports this propertympeg-4-h-264-video-format.


Opera browser version 10.1 to Opera browser version 24 doesn't support MPEG-4/H.264 Video Format. Opera browser version 25 to Opera browser version 53 supports MPEG-4/H.264 Video Format.

Information sourced from

"Can I use" provides up-to-date browser support tables for support of front-end web technologies on desktop and mobile web browsers.

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