YouTube Ingest Downloads YouTube audio via yt-dlp and produces polished markdown transcripts via Gemini Flash. When to Use - User wants to transcribe a YouTube video or playlist - Building a knowledge base from YouTube content - Extracting insights from video lectures, interviews, talks Commands Requirements - environment variable - installed ( ) - Output goes to by default Output Format Each video produces a markdown file with YAML frontmatter containing title, channel, videoId, source URL, and full transcript with sections. Cost $0.005 per hour of audio (Gemini Flash). ---