Open Source Alternatives LogoOpen Source Alternatives
AlternativesBlogAdvertise
Open Source Alternatives LogoOpen Source Alternatives

Stay Updated

Subscribe to our newsletter for the latest news and updates about Alternatives

Open Source Alternatives LogoOpen Source Alternatives

Handpicked Open Source Alternatives to Paid Softwares

Product
  • Categories
  • Tag
  • Advertise
Resources
  • Blog
  • Collection
  • Submit
  • Advertise your tool
Company
  • Privacy Policy
  • Terms of Service
  • Refund Policy
  • Sitemap
Alternatives
  • Claude Code
  • Jira
  • Notion
  • Slack
  • Linear
  • Wispr Flow
  • All alternatives
Copyright © 2026 All Rights Reserved.
Home/Categories/AI & Machine Learning/OpenMontage
OpenMontage logo

OpenMontage

Open source alternative to RunwayML

Generate prompt-driven videos with an open-source agentic production pipeline for research, scripting, assets, and renders.

59.7K starsPythonAGPL-3.0Active this month
Visit websiteGitHub repo
image of OpenMontage
Contents
  1. 01Who OpenMontage is for
  2. 02The problem it solves
  3. 03How it solves it
  4. 04Strengths and trade-offs
  5. 05Quick start
  6. 06Tech stack
  7. 07FAQ
  8. 08Similar open-source tools
TL;DR

OpenMontage is an open-source video production system that automates video creation using AI. It supports various production pipelines and integrates real footage from free sources. Users can create videos by simply describing their needs in plain language.AGPL-3.0 · Python · 59.7K stars · Active this month

who it's for

Who OpenMontage is for#

Educators

Create engaging educational videos for students.

Skip if:

Not interested in video production.

Marketers

Produce promotional content for social media campaigns.

Skip if:

Prefer traditional video editing methods.

Content Creators

Generate unique video content for YouTube or other platforms.

Skip if:

Not familiar with AI tools.

the problem

The problem it solves#

OpenMontage addresses the challenge of video production by automating the entire process, allowing users to create high-quality videos without extensive technical knowledge or resources.

how OpenMontage solves it

How it solves it#

Automated Video Production

Transforms plain language descriptions into fully produced videos.

Real Footage Utilization

Integrates free stock footage and open archives for authentic content.

Multiple Production Pipelines

Offers tailored workflows for different video types, including animations and documentaries.

AI Assistant Compatibility

Works with various AI coding assistants for seamless integration.

Cost-Effective Solutions

Provides options for free and low-cost video generation.

strengths · trade-offs

Strengths and trade-offs#

Strengths

  • Comprehensive AutomationHandles all aspects of video production from research to final render.
  • User-FriendlyAllows users to create videos without needing technical expertise.
  • Diverse Output OptionsSupports a wide range of video types and styles.
  • Open SourceCommunity-driven development with no vendor lock-in.

Trade-offs

  • -Learning CurveUsers may need time to understand the full capabilities and workflows.
  • -Dependency on AI AssistantsRequires compatible AI coding assistants for optimal functionality.
install · quick start

Quick start#

bash
OpenMontage is self-hosted from the GitHub repository. Install Python 3.10+, Node.js 18+, and FFmpeg first, then run:

```bash
git clone https://github.com/calesthio/OpenMontage.git
cd OpenMontage
make setup
```
tech stack · detected from GitHub

What it's built on#

Languages
JavaScriptPythonTypeScript
Frameworks
React
Tooling
FFmpeg
frequently asked

FAQ#

What is OpenMontage?

OpenMontage is an open-source video production system that automates video creation using AI.

How do I get started?

Clone the repository, install dependencies, and use your AI coding assistant to describe your video needs.

Can I use my own footage?

Yes, OpenMontage allows integration of personal footage along with free stock resources.

also worth a look

Similar open-source tools#

video-use

video-use

Edit videos by chatting with Claude Code, not clicking menus

25KPythonMIT
ComfyUI

ComfyUI

Node-based interface for visual AI content creation

133.6KPythonGPL-3.0
Pixelle-Video

Pixelle-Video

Create videos in minutes with AI automation

28.1KPythonApache-2.0
ComfyUI-Copilot

ComfyUI-Copilot

Build and debug ComfyUI image workflows using natural language

5.5KTypeScriptMIT
God's Eye View

God's Eye View

Real-time global intelligence on a 3D globe

36.2KJavaScriptMIT with third-party data restrictions
inspo

inspo

Real production sites as design reference for AI coding agents

582TypeScriptMIT

Repository

Stars
59.7K
Forks
7.5K
License
AGPL-3.0
Last commit
13 days ago
Last verified
Sep 17, 2026
Repo
calesthio/OpenMontage ↗

Additional details

Language
Python
Open issues
326
Contributors
52
First release
2026

Categories

AI & Machine LearningDesign & Creative

Tags

VideoAI Coding Assistant