---
title: "OpenMontage"
description: "World's first open-source, agentic video production system."
canonical: "https://potto.ai/skills/openmontage"
language: "en"
dateModified: "2026-10-03"
---

# OpenMontage

World's first open-source, agentic video production system.

World's first open-source, agentic video production system. 12 production pipelines, 100+ tools, 700+ agent skill and production-knowledge files. Turn your AI coding assistant into a full video production studio. A pack of 139 agent skills in one repository, including 3d-asset-generation, acestep, agents, ai-video-gen, atlas-cloud, avatar-video.

- Runs in: Claude Code, Codex, Cursor
- Output: MP4, Editable HTML, SRT subtitles
- Generates with: Your agent's own model
- v2026.10.3 · by calesthio

## OpenMontage FAQ

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

### What is the OpenMontage skill?

OpenMontage is a free agent skill by calesthio for making Visual System videos. World's first open-source, agentic video production system.

### What does OpenMontage produce?

OpenMontage produces MP4, Editable HTML, and SRT subtitles.

### Which agents can run OpenMontage?

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

### Does OpenMontage need an API key?

No. OpenMontage works without any extra API key.

### How do I install OpenMontage?

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

### Which version of OpenMontage is on Potto?

Potto has OpenMontage v2026.10.3, updated Oct 3, 2026. Copy the install prompt again to get the latest version.