AI Blocks › Write and tell stories
YouTube script writer
Give it a video idea. Get scored hook options and a full spoken script with what shows on screen.
YouTube script writer is a free AI skill for the job "Write and tell stories". Give the instructions to an AI assistant that supports the required files and tools, then review its output.
Free · No account · MIT licence · Made by Jake Schincariol · Level: beginner · Thinking: high
Made by Jake Schincariol. See the original on GitHub; we copied it as it is, with its licence.
What it does
A full spoken script for one video idea, plus the hook chosen from five options that were actually scored. The skill writes five hooks against a list of 21 opening formulas and runs them through a Python scorer, then shows you the best two with their scores. The script follows a fixed shape: the hook, a turn at 15 to 45 seconds that skips channel intros and subscribe pitches, then a body where each beat lists what is on screen, a payoff that delivers what the hook promised, and one ask. It estimates runtime at 150 words a minute. It writes in your voice, from your notes or three of your past videos, and invents no numbers.
You give it
- Your video idea
- Your voice notes or three past videos (optional)
- Facts, numbers or sources you can use
- The target length (optional)
You get
- Two scored hook options
- A beat-by-beat script with on-screen notes
- A runtime estimate
- The formula the winning hook used
Use it when
- You have a video idea and a blank page.
- Your openings lose viewers in the first 30 seconds.
- You want to see two hook options side by side before choosing.
- You want a script that tells you what to show on screen.
How to use it
- Add it to your AI once: download it and add the folder to Claude, ChatGPT or Codex as a skill.
- Ask for the job in your own words. Your AI opens the skill when it fits.
- It works best when your AI can run Python code.