Bilibili is a Chinese video sharing website that focuses on anime, comics, and gaming content. It allows users to submit, view, and add commentary subtitles to videos. The platform supports a variety of content types such as live streaming, gaming, and user-generated videos. Bilibili is known for its strong community engagement features where users can interact through bullet comments and forums. Subscription features may include ad-free viewing, access to exclusive content, and discounts on merchandise.