MediaElement.js - MediaElement.js provides HTML5 audio and video players in pure HTML and CSS.
Vimeo - Vimeo is a social media app that lets you share and capture videos. You can watch new videos in a variety of different categories, and you can share your own content right from your device. Read more about Vimeo.
Google Cast SDK - Google Cast lets users stream video, audio and applications onto a screen.
Wistia - Host, manage, and track your videos with the best video marketing tools in the (known) universe.
JW Player - JW Player is an embeddable media player.
Kaltura - Video solutions for media, service providers, enterprises, and education - OTT TV, Webcasting, Enterprise YouTube, VPaaS – live and VOD.