The 哔哩哔哩字幕列表 extension for Firefox transforms the way users engage with videos on the Bilibili website by providing a comprehensive subtitle list. Once installed, it displays the subtitles alongside the video, allowing users to click on any subtitle to navigate directly to that point in the video. This feature enhances the viewing experience, making it easier to follow along with the content.

In addition to displaying subtitles, the extension offers various functionalities such as copying and downloading subtitles in multiple formats, summarizing subtitles, translating them, and searching through the subtitle list. Users can also enjoy a dark theme option in the settings for a more comfortable viewing experience. Overall, this extension is a valuable tool for anyone looking to enhance their video watching experience on Bilibili.