---
name: bilibili-subtitle-downloader-f9dab8b36c38
description: 下载 Bilibili 视频字幕，将其进行分块以供 LLM（大语言模型）处理，并生成高质量的总结。当用户提供 Bilibili BV 号或 URL，并希望获取视频内容的总结、核心要点或详细的分解时使用。
---

# Bilibili 字幕下载器技能

此技能通过使用专用的 Python 脚本和子智能体 (sub-agent) 编排，自动化提取和总结 Bilibili 视频字幕的流程。

## 工作流程

1.  **提取字幕**: 运行自带的脚本来下载并分块字幕。普通视频，均为 BV 号开头
    ```bash
    python3 skills/bilibili-subtitle-downloader/scripts/download_and_chunk.py <BV_ID>
    ```
    * **登录检查**: 如果脚本输出 `QR_CODE_READY:<PATH>`，它将等待用户扫描二维码。您应该将此图像发送给用户。
    * **保存 Cookie**: 成功登录后，脚本会自动将 Cookie 保存到 `~/.openclaw/workspace/bilibili_cookie.txt`。

2.  **处理输出**: 解析脚本输出的 `RESULT_JSON`，以获取分块文件列表。分块文件命名格式：
    * 普通视频 (BV号): `bili_temp/<BV_ID>/<BV_ID>_chunk_0.txt`
    * 课程剧集 (EP号): `bili_temp/<EP_ID>/chunk_0.txt`

## Bilibili 课程 (Cheese) 工作流程

1.  **提取课程/剧集信息**: 使用课程专属脚本获取元数据和字幕。课程或者视频，往往由 SS 或者 EP 开头
    ```bash
    python3 skills/bilibili-subtitle-downloader/scripts/cheese_downloader.py <SS_ID or EP_ID>
    ```
    * **登录**: 脚本将生成一个 `bilibili_login_qr.png`。扫描它以登录。
    * **SS_ID 模式**: 如果提供 SS_ID（如 `ss123`），脚本将打印课程信息和所有剧集列表，需要使用具体的 EP_ID 来获取字幕。
    * **EP_ID 模式**: 如果提供 EP_ID（如 `ep456`），脚本将下载字幕并切分保存到 `bili_temp/ep456/` 目录，输出 `RESULT_JSON`。

## 子智能体指令

在生成用于总结的子智能体时，请使用以下提示词 (prompt) 模式：

> 请阅读以下 Bilibili 视频字幕分块，并提供全面、准确的总结。 
> 
> **要求：**
> - 捕获所有关键的技术细节、具体的数据点和逻辑步骤。
> - 使用标题保持清晰的结构。
> - 明确主旨和可执行的要点。
> - 风格：专业、信息丰富且详细。
>
> **字幕文件：** [PATH_TO_CHUNK]

## 资源

- **脚本**: `scripts/download_and_chunk.py` - 处理 Bilibili API 交互和基于 Token 的安全分块。

---
Source attribution: DavinciEvans
Original project: https://github.com/DavinciEvans/bilibili-subtitle-download-skill/blob/c3b9aec5fd2f9a9996169f03ac723839d0930689/SKILL.md
License: MIT
License information: https://opensource.org/license/mit
Original upstream instructions; downloaded from Dave AI.

## Upstream license notice

MIT License

Copyright (c) 2026 达芬奇_Davinci

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.



# Dave AI resource metadata

Creator / publisher: DavinciEvans
Original project: https://github.com/DavinciEvans/bilibili-subtitle-download-skill/blob/c3b9aec5fd2f9a9996169f03ac723839d0930689/SKILL.md
Attribution basis: Source repository record

Fields of work: Data & Analytics, Development & Engineering, Education & Research
Roles: Data Analyst, ML / AI Engineer, Researcher
Specialties: API
Tools: Bilibili, Python
Country applicability: Country not specified
Classification basis: Source catalog labels
Instruction SHA-256: af61833f5bea7b7d3d173b01e1b6d6df2a28d9ba61aabd971424b97b51961015