Google Video New Function

Google recently made a practical function to Google Video that detaches the player from search results. While the player is playing, you can simply search for any other results without interrupting your watching.

"You'll also notice that Google Video can play videos inline not only from Google's sites, but from many other popular video sites (some notable exceptions: AOL Video, MySpace, Yahoo Video)."

Google OS
Google Video Help Center

Google Video Restriction

Google recently has restricted one of the useful feature from the interface of Google Video into certain categories. The categories let you to describe your search to get better results, so using of genre:operator. Just let the search engine searches for (name) genre:operator.

Google OS summarized some of the most popular genres as follows:

• genre:animation
• genre:comedy
• genre:documentary
• genre:educational
• genre:gaming
• genre:movie_feature
• genre:music
• genre:sports
• genre:tv_show

Read more on Google OS.
Google Video.