video-transcript

将视频链接转换为文字讲稿。支持 YouTube、Bilibili 等平台。自动提取字幕，非中文视频提供原文 + 中文翻译。当用户分享视频链接、要求获取视频文字稿/字幕/讲稿时使用此技能。

This skill appears to genuinely extract existing subtitles and save plain-text transcripts, but it has two practical inconsistencies you should consider before installing: - Translation mismatch: The SKILL.md promises Chinese translations for non-Chinese videos, but the included transcript.py does not perform any translation. If you need translated text, the skill will not provide it as-is. - Missing declared binary dependency: The code uses the yt-dlp executable via subprocess. You must install yt-dlp yourself (follow official sources) for the skill to work; the registry metadata does not declare this runtime binary requirement. Other considerations: - yt-dlp will make network requests to the video host to fetch metadata/subtitles; ensure this is acceptable in your environment. - The script writes files to ~/.openclaw/workspace/video-transcripts. Review or clean that directory as needed. - Installing yt-dlp should be done from trusted channels (PyPI or official releases). If you expect automatic translation, request an updated skill or additional code that calls a trusted translation API and declare any required credentials. If these issues are acceptable (you only need raw subtitle→text extraction), the skill is reasonable to use. If you need the promised translations or a declared dependency list, ask the publisher for a corrected version before trusting it.

Type: OpenClaw Skill Name: videotranscript Version: 1.0.0 The skill bundle is a legitimate utility for extracting video transcripts from YouTube and Bilibili using the 'yt-dlp' library. The Python script (transcript.py) implements safe subprocess handling by passing arguments as a list rather than a shell string, and it uses regex to validate video URLs before processing. There is no evidence of data exfiltration, unauthorized network activity, or malicious prompt injection in the documentation (SKILL.md).