Fetch the transcript of a YouTube video. Use this skill when the user wants to get captions, subtitles, or the full text of what was said in a YouTube video.
설치
Codex 또는 Claude로 설치 이 Prompt를 복사해 Codex, Claude 또는 다른 어시스턴트에 붙여 넣으면 Skill 페이지를 검토하고 설치를 진행할 수 있습니다.
Fetch the transcript of a YouTube video. Use this skill when the user wants to get captions, subtitles, or the full text of what was said in a YouTube video.
compatibility
Requires network access.
allowed-tools
bash
yt-transcript
GET https://yt-transcript.net/{video_id}[?lang=en][&fmt=text|json|srt]
Defaults to English, JSON output.
Gotchas
Video ID only — pass dQw4w9WgXcQ, not a URL. Strip https://www.youtube.com/watch?v= and any &t= or &list= params.
Transcript may not exist — auto-generated captions exist for most popular videos but not all. A 404 means no captions for that language.
JSON is default — fmt=text gives plain newline-separated lines, fmt=srt gives SRT subtitles with timestamps. No fmt flag gives JSON with text, start, duration fields.
Timestamps are seconds — start and duration in JSON are float seconds, not milliseconds.