# Extract Hook

> Pull the first 3 seconds of a video plus a hook structure breakdown.

- Skill: `tfcbot/extract-hook` (Agent Skill)
- Install (CLI): `npx skillmds@latest add tfcbot/extract-hook`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tfcbot/extract-hook/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: tfcbot (https://skillmd.com/u/tfcbot)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/tfcbot/extract-hook

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# extract-hook

Trim the first 3 seconds, transcribe, and run Gemini to characterize the hook structure.

## Providers

- **VidJutsu** — https://docs.vidjutsu.ai/llms.txt
- **Gemini** — https://ai.google.dev/gemini-api/docs/video-understanding
- **ffmpeg** — local — install via `brew install ffmpeg`

## Steps

1. Trim first 3s
2. Transcribe
3. Gemini hook structure

## Input

- video file/URL

## Output

- first 3s clip + transcript + hook