Downkyi: A Simple and Powerful Open-Source Bilibili Video Downloader

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Published·Modified·

Bilibili Downloader (Downkyi) is an easy-to-use video downloading tool for Bilibili, featuring a clean interface and smooth operation logic. Downkyi can download almost all Bilibili videos and output them as MP4 files. It utilizes the Aria download engine for multi-threaded downloading and employs FFmpeg for video muxing, audio/video extraction, and other operations.

Downkyi Interface

Key Features

  • Supports QR code login
  • Supports 4K video download
  • Supports downloading videos, anime, series, movies, and courses
  • Supports downloading user favorites, subscriptions, watch-later lists, and history
  • Supports downloading Hong Kong, Macau, and Taiwan anime, removing regional restrictions
  • Supports danmu (bullet comments) download and style settings
  • Supports cover image download
  • Supports breakpoint resumption
  • Supports Aria2c
  • Supports saving download history
  • Supports conversion between AV and BV IDs
  • Supports querying danmu senders
  • Supports audio and video separation
  • Supports watermark removal
  • Supports update checks

Download Downkyi

Downkyi only supports the Windows system and requires .NET Framework >= 4.7.2. Download links are as follows:

After downloading, extract the file and double-click DownKyi.exe to start using it.

Conclusion

Downkyi is free, open-source, ad-free, features a clean interface, and offers powerful functionality. If you need to download videos from Bilibili, give it a try.

Project Address: https://github.com/leiurayer/downkyi