JSMpeg – MPEG1 Video and MP2 Audio Decoder in JavaScript

Björk – All is Full of Love, 1999 – MPEG1/MP2, 960×540 at 1.5Mbit/s, decoded in JavaScript

JSMpeg is a Video Player written in JavaScript. JSMpeg can load static files via Ajax and allows low latency streaming (~50ms) via WebSocktes. JSMpeg can decode 720p Video at 30fps on an iPhone 5S, works in any modern browser (Chrome, Firefox, Safari & Edge) and comes in at 42kb gzipped.

Source: jsmpeg.com