Hiding embeded videos urls?

I'm looking for a way to hide embeded videos urls completely. Specifically. I've found one script that lets you do it with a data base but it was very very pricey. What it does though is runs the video through a embeded player on my site instead of theres and encrypts the url using xml I believe. If anyone knows of a script out there thats cheap or if anyones willing to make me this code. I am willing to pay for it.

Let me know (pm me)

you could do a mod_rewrite

Could you help explaining? I'm still fairly new to php and everything.

What type of videos? There is an flv player here
http://www.*******************/?item=JW_FLV_Media_Player

That allows you to set a prefix on the url to the videos so you can mask the "true" location of the videos. Only the player will know where to find the videos.