Anime openings and endings

[ibabrak]

Hi,
I was wondering where do you all download anime openings and endings without text in it.
For example:

here's the ending that I have (of course in better quality)
http://www.youtube.com/watch?v=T4f5pqXDDnQ
As you can see there's text all over the thing

And here's amv by Kain with the same scenes but with no text at all.
http://www.youtube.com/watch?v=-lpa9anS ... ideo_title

I'm sorry if it's a trivial question but I really don't know where to look for it.

Thx for your replies.

[Cannonaire]

Most of the time the creditless versions are on the DVD as an extra.

[ibabrak]

I see, no wonder that someone like me, who downloads anime, don't have such a thing. Maybe I'll buy one or two DVDs myself . Thx