Bilibili

Bilibili Mac Client is an unofficial desktop application for macOS that functions as a video player and browser for the Bilibili platform and other online video sites. It uses hardware‑accelerated decoding and libass to render subtitles and scrolling comments (danmu) with low CPU usage, and can automatically join segmented videos, load local subtitle files, and display live streams with live comments.

The client integrates You‑Get to resolve URLs from hundreds of video services, supports multiple tabs, one‑click video downloads, and offers customizable mpv configuration, shortcut keys, and Lua scripts. Users can adjust danmu opacity, font size, and apply keyword filtering or smart blocking for a personalized viewing experience.

Built on open‑source components such as mpv, FFmpeg, ChromiumTabs, and BarrageRenderer, the application is released under GPL‑3.0 and is considered stable for everyday use on macOS.