YouTube Video Digest

Transforms YouTube videos into structured, actionable knowledge. Where markitdown gives you the raw transcript, this skill gives you understanding -- TL;DR, key takeaways, timestamped assertions, topic timeline, and notable quotes.

When to Use This Skill

• Quick triage: Decide whether a video is worth watching
• Full digest: Get structured notes from a talk, lecture, or podcast
• Claim extraction: Identify the speaker's core assertions with timestamps
• Study notes: Create PKM-ready notes (Obsidian, Notion) from educational videos
• Multi-video comparison: Compare key points across 2-5 related videos

Environment Detection

Before starting, detect your runtime capabilities and select the appropriate tier: