HTML5 <audio> or <video> player with Flash and Silverlight shims that mimics the HTML5 MediaElement API, enabling a consistent UI in all browsers.
Acorn Media Player is a jQuery plugin implementing a custom HTML5 <video> player with a special focus on accessiblity and customization.
All it takes is a single line of code to make HTML5 video and audio tags work in all major browsers.
HTML5 video and audio tags were designed to make embedding a video as easy as embedding an image. They were also designed to give users a faster experience by doing away with browser plugins such as Adobe Flash.
Unfortunately, older browsers don't support HTML5 video and audio tags, and even modern browsers don't support a consistent set of video codecs, making embedding a video rather difficult.
The html5media project makes embedding video or audio as easy as it was meant to be. It's a fire-and-forget solution, and doesn't require installing any files on your server. Unlike many other HTML5 video players, it allows people to use the video controls supplied by their own web browser. It's one of the smallest, fastest solutions available, and as browser technology improves it will become even faster.
jQuery Multimedia Framework
HTML5 & flash-video player.
The Open Standard Media Player is an all-in-one media player for the web. It is an industry changing, open source (GPL) media player that is built to dynamically deliver any type of web media, including HTML5, YouTube, Vimeo, and Flash.
Seriously.js is a real-time, node-based video compositor for the web. Inspired by professional software such as After Effects and Nuke, Seriously.js renders high-quality video effects, but allows them to be dynamic and interactive.
The JW Player's source code is freely available and can be built entirely using free and open-source software.
Open Source Video Solutions