哔哩下载姬（DownKyi）是一个简单易用的哔哩哔哩视频下载工具，具有简洁的界面，流畅的操作逻辑。哔哩下载姬可以下载几乎所有的B站视频，并输出mp4格式的文件；采用Aria下载器多线程下载，采用FFmpeg对视频进行混流、提取音视频等操作。
本仓库停止维护并永久关停。
This Repo will cease maintenance and be permanently closed.
2026年7月6日，本仓库维护者收到B站委托的律师事务所发律师函警告邮件，指控本仓库中的项目存在“通过技术手段对哔哩哔哩平台的非公开接口、认证体系、访问控制机制、付费内容保护与会员体系进行逆向分析与适配，并以客户端下载工具、脚本、技术文档等形式向不特定公众传播，具体表现形式包括但不限于突破登录态访问控制、绕过反爬风控与签名鉴权、抓取OGV番剧与付费课程内容、强取最高清晰度完整视频及弹幕字幕等”的侵权行为。
GNU GENERAL PUBLIC LICENSE
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Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
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How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
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To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
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This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.