Web accessibility is an ongoing challenge for organizations and web developers attempting to keep their video accessible using modern html5 standards. These two video players offer full feature accessibility solutions to organizations and web developers, from captioning to transcripts to keyboard navigation.
Able Player http://ableplayer.github.io/ableplayer/ is a fully accessible open-source (free) cross-browser media player. It uses the HTML5 <audio> or <video> element for browsers that support them, and (optionally) the JW Player as a fallback for those that don’t.
OzPlayer https://www.accessibilityoz.com/ozplayer/ is fully compliant with the W3C Web Content Accessibility Guidelines, Version 2.0, Level AA. Oz Player also offers it free for non-profit use.