The term VIDEO-SHARING WEBSITE can be summarized by the crossword solution YOUTUBE, which is a 7 letter word. YouTube is an American online video-sharing platform headquartered in San Bruno, California. It allows users to upload, view, rate, share, add to favorites, report, comment on videos, and subscribe to other users. It offers a wide variety of user-generated and corporate media videos. YouTube has become one of the most popular websites on the Internet and has been ranked as the second-most visited website in the world.