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from claude-skill-registry425
Search Bilibili videos and download Chinese subtitles, converting them to timestamped Markdown for analysis, summarization, or batch export.
Bilibili Subtitle Fetcher lets an agent search Bilibili (哔哩哔哩) for videos, download available Chinese subtitles, and convert them into timestamped Markdown. It supports single-video downloads and controlled batch downloads with concurrency limits, and includes options for naming outputs using the video title. After fetching, transcripts can be analyzed, summarized, or exported to other formats.
Use this skill when a user asks to find a Bilibili video by keyword, obtain its subtitle text, convert subtitles to a readable Markdown transcript, or batch-download subtitles for multiple videos for later processing (summarization, topic extraction, or QA). It is suitable for research, content repurposing, and transcript-based analysis.
This skill is suitable for Claude Code or other agent runtimes that can run shell/python commands and handle file I/O. It assumes the agent can manage local cookie configuration and run subprocesses for downloading and post-processing.
Bilibili subtitle fetcher skill that searches Bilibili videos and downloads Chinese subtitles, converting them to timestamped Markdown. The SKILL.md is written entirely in Chinese. The bundled Python script (bili_simple.py, 374 lines) is well-structured with rate limiting, error handling, and a CLI interface. It requires user-provided Bilibili session cookies for authentication. No scripts were available in the fetch output to run.
The skill's source_path in the DB (skills/other/bilibili-subtitle-fetcher-skill-suyuan2022/SKILL.md) returns 404 from the listed repo. Had to fetch from the original suyuan2022/bilibili-subtitle-fetcher-skill repo. The skill makes network calls to api.bilibili.com which is legitimate. Cookie handling is done locally, no exfiltration. The install.sh is standard and harmless.
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