Is this possible with SW or would the video have to added with other software?
With SolidWorks 2011 you will be able to do create fly through videos.
Is this what you are asking about or is there some other features in the video you are referring to?
You could create this animation with SW. It's just some camera movement along a path. The model will be a little heavy with all the boxes but it could be done.
If you're asking can a video be playing on the TV screen inside the animation the answer is, you can't do this directly in SW but you could add the video in post processing in another software
Retrieving data ...