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KangDongGwonKangDongGwon/claude-skills/skills/youtube/SKILL.md

youtube

Skill0 starsChanged 6 months agoMITView on GitHub

Use when the user provides a YouTube URL and wants to extract transcript content as markdown. Triggers - /youtube, YouTube transcript, 유튜브 자막, transcript 추출, 유튜브 내용 가져와.

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The file

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Files
SKILL.md

YouTube Transcript + Smart Frame Capture

YouTube URL에서 transcript(자막), 메타데이터, 주요 장면 스크린샷을 추출하여 Markdown 파일로 저장한다.

Usage

/youtube <youtube_url>

Execution

python3 ~/.claude/skills/youtube/fetch_transcript.py <URL> [options]

Options

FlagDescription
--lang ko,en언어 우선순위 (default: ko,en)
-o ./path출력 디렉토리
--frames 8캡처할 프레임 수 (0=none, default: 0)
--cookies cookies.txt로그인 필요/연령 제한 영상용 쿠키 파일
--proxy socks5://...IP 차단 우회용 프록시

Smart Frame Capture (--frames N)

타임스탬프 자동 선택 전략 (우선순위):

  1. Heatmap peaks — YouTube "가장 많이 재생된 구간" 데이터에서 peak 지점 캡처
  2. Chapter starts — heatmap 없으면 챕터 시작점에서 캡처
  3. Uniform interval — 둘 다 없으면 균등 분할

Output

output/<video_id>_<title>/
├── transcript.md      # 메타데이터 + Key Frames + 타임스탬프 transcript
├── metadata.json      # 제목, 채널, 조회수, 설명, 태그 등
└── frames/            # (--frames 사용 시) 캡처된 주요 장면 이미지
    ├── frame_000_0020.jpg
    └── ...

Requirements

  • yt-dlp (brew install yt-dlp)
  • ffmpeg (brew install ffmpeg) — 프레임 캡처용
  • youtube-transcript-api (자동 설치됨)

After Extraction

transcript.md가 생성되면 사용자에게 경로를 알려주고, 내용에 대해 질문이 있는지 물어본다.

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