Plyr

Plyr is a simple, responsive, lightweight and accessible HTML5 media player by Sam Potts: https://plyr.io/
Unlike the standard HTML5 media player, Plyr has the same look on all browsers and devices. The extension supports audio and video.
Download (Last update: June 21, 2016)
Plyr Extension

Requirements:
WYSIWYG Web Builder 11.1 or higher