Ant Movie Catalog - Ant Movie Catalog is a free, open-source program made to manage your collection of movies on DVD...
Video Hub App - The fastest way to browse, search, and manage videos on your computer. Like YouTube for videos on your computer!
Tellico - Tellico is a KDE application for organizing your collections.
Plyr - A simple, accessible and customisable HTML5 media player
calibre - Ebook manager, viewer & converter
VideoJS - VideoJS is an HTML5 Video Player, built with Javascript and CSS, with a fallback to a Flash video...