Streaming Video From a Website

[boxst]

I'm looking to stream a bunch of protected videos from a website (rather than YouTube) and thought there would be equivalent of thumbnail -> large picture viewer. I can't find one. It doesn't really matter what programming language it is in, although a set up one would be great.

The functionality of looking for is to point it at a bunch of files, have a thumbnail with a title and then a larger video plays. It needs to play, not download so that they can't easily be copied. Of course there will be a multitude of ways to copy them, but the site is for therapists ....

Thanks if anyone can point me in the right direction.