can i use Kaltura Html5 Player

Hi All
i have one question, can i use Kaltura html5 player for free and without membership and without using they platform (files are stored locally in my server )???  
I have just started to create a new server and i cant spend money for the player (but your player is the best)
its very fast and supports that features which i need: Multibitrate + auto switch  , switching audio streams and subtitles