Media Source Extensions
50 websites

Media Source Extensions is free to use

https://www.w3.org/Icons/w3c_home

Media Source Extensions (MSE) is a W3C specification that allows JavaScript to send byte streams to media codecs within web browsers that support HTML5 video. Among other possible uses, this allows the implementation of client-side prefetch...

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PowToon
918 websites

PowToon offers both free and paid options

https://www.powtoon.com/home/

Powtoon is a cloud-based software that helps users create animated presentations and animated explainer videos.

Market Share by Top Websites

1 PowToon is leading in Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Media Source Extensions is clearly lagging behind, losing to PowToon in all segments.

Websites Categories

1 PowToon has better usage coverage in more websites categories. Including Science & Education, Law & Government, Health, Games and 18 other categories.

2 Media Source Extensions is leading in Computers Electronics & Technology.

Geography

1 PowToon is leading in most countries, including United States, Spain, Italy, France and 66 other countries.

2 Media Source Extensions is leading in China, South Korea, Japan, Hong Kong and 5 other countries.