Using videos from different Sites

What I want to do is I want to use videos from multiple streaming sites to show own my own website but i don't want to buy them.

The scenario that I want to achieve is something like using somebody's youtube video where even though people may watch it on my site it doesn't effect the person who has uploaded it as they are getting views and everything.

Is it possible to do the same with streaming services such as XSTREAMCDN,CLOUD9, MIXDROP,STREAMTAPE, DOODSTREAM etc..