---
title: "Framewright"
description: "Build a short procedural video (10–60 s) as one self-contained HTML file where every frame is a pure function of (frame number, seed, width), then render it to MP4 with headless…"
canonical: "https://potto.ai/skills/framewright"
language: "en"
dateModified: "2026-09-26"
---

# Framewright

Build a short procedural video (10–60 s) as one self-contained HTML file where every frame is a pure function of (frame number, seed, width), then render it to MP4 with headless…

Build a short procedural video (10–60 s) as one self-contained HTML file where every frame is a pure function of (frame number, seed, width), then render it to MP4 with headless Chrome and ffmpeg, with a synthesized soundtrack and optional photo-to-vector portraits. Use when the user asks for an animated clip, motion graphics, an intro or outro, a video greeting, shout-out or question addressed to someone, a teaser, kinetic typography, a retro TV, risograph, terminal or blueprint style animation, a one-take film where a single line or camera journey carries the story, a drawing that becomes a living painting, a landscape with nature sounds, or wants "a video from code" without stock footage…

- Runs in: Claude Code, Codex, Cursor
- Output: MP4, GIF, Editable HTML, Audio (MP3 / WAV)
- Generates with: Your agent's own model
- v1.4.0 · by smwbev

## Framewright FAQ

What Framewright does, which agents run it, the keys it needs, and how to install it for free.

### What is the Framewright skill?

Framewright is a free agent skill by smwbev for making Visual System videos. Build a short procedural video (10–60 s) as one self-contained HTML file where every frame is a pure function of (frame number, seed, width), then render it to MP4 with headless…

### What does Framewright produce?

Framewright produces MP4, GIF, Editable HTML, and Audio (MP3 / WAV).

### Which agents can run Framewright?

Framewright runs in Claude Code, Codex, and Cursor, or in any other agent that reads SKILL.md.

### Does Framewright need an API key?

No. Framewright works without any extra API key.

### How do I install Framewright?

Sign in, copy the install prompt for Framewright and paste it into your agent, or download its ZIP. Every skill on Potto is free.

### Which version of Framewright is on Potto?

Potto has Framewright v1.4.0, updated Sep 26, 2026. Copy the install prompt again to get the latest version.