Prevent Video in Blog Post showing on Blog List Page?

Hi Support

I have a post here:

http://www.finalbug.net/blog/entry/407-going-mustang-without-a-data-wrangler-1

Is there some kind of code that I can add per hand to the Blog post to stop the video being loaded to the bloglist view?

http://www.finalbug.net/blog

I would rather have the first image being loaded with out using the Blog Image function.

thanks in advance

Paul