Skip to content

📺Real-Time Video is now GA! Learn more.📹


All things video.

< Full glossary

MSE (Media Source Extensions)

Media Source Extensions (MSE) are a set of APIs in most modern desktop browsers which allow player developers to play back audio and video content to a viewer.

Learn about Mux Video

Mux Video is an API-first platform, powered by data and designed by video experts to make beautiful video possible for every development team.