As usual Google always wants to help the user to search accurate information what user required so now the videos are also index-able and user can now find the proper information in theirs video search also according to the Google webmaster blog dated 16 July the webmaster can also submit video site map individually or a single site map also as like as text now video are also indexed and googlebot now crawl the videos and give the user what they want to search.
Now we can say it’s a one more step taken by Google to help users and give him proper information without wasting their time.
