hellothere

i'm not much of a web designer, but i'm having an issue with this tumblr layout. here's what i'm dealing with:

http://thewindthewindisblowing.tumblr.com/

look at the newest post video (it looks black but will load in a minute). i'm trying to embed QT videos into the blog, but can't seem to get rid of the size restriction (the video is enormously cropped if you can't tell). any ideas? every video i post gets cropped to that same size. i can post code if you need it.

thanks in advanced

a