VideoJS - VideoJS is an HTML5 Video Player, built with Javascript and CSS, with a fallback to a Flash video...
Plyr - A simple, accessible and customisable HTML5 media player
MediaElement.js - MediaElement.js provides HTML5 audio and video players in pure HTML and CSS.
Elite Video player - Elite Video player is a WordPress plugin that acts as a fully functional, responsive, modern, and customizable video player for WordPress.
JW Player - JW Player is an embeddable media player.
Flowplayer - Flowplayer is a video player for web sites.