I may be missing something, but am trying to come up with a way to organize video files using Smart Playlists

I have quite a few music videos and movies.
The movies are in one folder, while the music videos are in another.

Is there a way to choose file types like those in iTunes? (music video or movie)
or Is there a way to filter a smart playlist to a single folder? (Library\Video\Folders\Movies)

Thank you