What problem does it solve? Manually watching and transcribing YouTube videos to repurpose their content is slow and tedious. This Skill fetches video transcripts automatically and transforms them into structured formats like summaries, chapters, Twitter threads, and blog posts. ## Core Features & Use Cases - Transcript Extraction: Fetch transcripts from any YouTube URL format (watch links, youtu.be, shorts, embeds, live) or raw video ID, with language fallback support. - Content Transformation: Convert transcripts into timestamped chapters, concise summaries, Twitter/X threads, full blog posts, or notable quotes. - Long Video Handling: Automatically chunks transcripts over 50K characters with overlap, summarizes each chunk, and merges results. - Use Case: A content marketer pastes a 45-minute conference talk URL and receives a chapter list, a 5-sentence summary, and a ready-to-post Twitter thread in one workflow. ## Quick Start Ask the AI to summarize this YouTube video and turn it into a Twitter thread: https://youtube.com/watch?v=VIDEO_ID.