genre:animation
genre:comedy
genre:documentary
genre:educational
genre:gaming
genre:movie_feature
genre:music
genre:sports
genre:tv_show
Examples of searches:
ufo genre:documentary
charlie chaplin genre:movie_feature
data mining genre:educational
You can also use the genre: operator to better describe your search when you want to subscribe to a Google Video feed or to get an email alert when new videos are uploaded.
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At some point in Google Video's history, you could browse videos by genre directly from the homepage, but you can still use the genre: operator without any other keyword to see popular videos from a certain category, like TV shows.