Acfun

AcFun (AC) – ACGN Video Sharing Platform with Real-Time Danmu Comments AcFun, known as AC for short, is a Chinese video sharing website. AcFun is an abbreviation of “Anime, Comic and Fun” and is widely recognized as the first danmu video platform where comments are overlaid directly on videos. Initially targeted at an ACGN (Animation, Comic, Game and Novel) audience, AcFun has grown into one of the most influential anime community video platforms for its core users. AC Musume and TD Musume are the representative icons of AcFun.

AcFun provides core video sharing features that allow users to upload, view, and share videos with ease. What sets it apart is its interactive bullet comment system: users can post comments in the comment section or send real-time overlaid comments directly onto the video screen. This danmu video experience enables richer interaction and communication while watching content, making AcFun a unique ACGN video sharing website.

Major features:

• Real-time “dàn mù 弹幕” bullet comments that overlay on videos while watching • Personalized blocking list to filter unwanted words or comments without affecting other viewers • Multiple content categories including Animation (MAD), Music (Eastern, Vocaloid, animation songs), and Games (Asian themes, mainly MUGEN) • Diverse entertainment content such as reality shows, drama, and community-driven articles • A strong anime, comic, and game fan community built around interactive video sharing and danmu culture