Kaltura using as a nearly independently service from elgg

Hello,

I've got a question: I had the Idea to use kaltura not just for blog posts or other. I want to make it a video platform like youtube.com, with elgg login (e-mail-address and password from elgg registered users). Maybe also so independent from elgg, that I only have to call another website and log in with elgg password. (E.g. elgg site is example.com and the video portal is video.com and I use the password from example.com to log in video.com).

Is there any chance to change the code so that I can do this?

 

I hope you can understand my English :-)