PHPVibe - FREE, OPEN SOURCE VIDEO CMS
PHPVibe is the video sharing CMS! It comes with image sharing and music (mp3, soundcloud) sharing.
A full multimedia solution and it can be the perfect framework for your video, image or music website, or why not? All in one!
Repo for https://phpvibe.com/phpvibe/p1/
Requires a free license key to install, head to https://phpvibe.com/login and then https://phpvibe.com/licensing to easily get it.