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OpenMontage

calesthio/OpenMontage

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

GraphCanon updated Sep 20, 2026 · GitHub synced Sep 20, 2026

70views this month

49k stars6.1k forksLast push Aug 18, 2026 Python AGPL-3.0

Decision brief

OpenMontage stands out as an open-source, AI-driven video production system designed to transform textual prompts into full-length videos with a comprehensive workflow from research to rendering.

Good fit when

  • Use OpenMontage when you need a fully automated video creation process that handles everything from scriptwriting and image generation to music selection and quality assurance checks.
  • Select this tool if your project requires the use of real footage only, as it can generate documentaries with specified moods and tones by automatically curating music and visuals.

Avoid when

  • Avoid using OpenMontage for projects requiring precise manual control over every aspect of video production, since it prioritizes automation and may not provide fine-grained customization options.
  • Do not use this tool if your workflow already incorporates a specific set of proprietary tools无缝翻译如下:UsageIdRuntimeObject-wsj席执行
Requirements:
安装步骤包括从GitHub克隆仓库、创建虚拟环境并激活、安装Python依赖项和npm的包。对于Windows用户,如果遇到`ERR_INVALID_ARG_TYPE`错误,建议使用`npx --yes npm install`以解决此问题。

Observed Jul 11, 2026 · Source: enrich:decision_facts

Verify the decision

Maintenance and security

Full trust report
Maintenance
Very active (0d since push)
As of Aug 19, 2026
Provenance
Not a fork · Personal account
As of Aug 19, 2026
Security (OSV)
18 low (18 low)
As of Jul 11, 2026

Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.

Install

pip install OpenMontage
PyPI

How it fits your stack(7)

Typed graph edges - alternatives, integrations, successors, and dependencies. Ranked by relationship type, not raw GitHub stars.

Relationship graph

Optional deeper exploration of typed edges and category neighbours.

Similar tools

Same-category neighbours not already linked as typed edges.

Evidence and technical details

Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.

Overview

Provides a full video production studio capability with AI assistance for generating videos based on textual prompts including research, image generation, scriptwriting, voice direction, music selection, and rendering with quality checks.

Capability facts

Languages
python

Source: github.language · Aug 19, 2026

Categories

Compatibility

Sourced claims from the README excerpt - not unsourced marketing copy.

Node.js runtimeNode.js

Source: README excerpt (regex_v1, Aug 19, 2026)

ctivate && python -m pip install -r requirements.txt && cd remotion-composer && npm install && cd .. && python -m pip install piper-tts && cp .env.example .env`
Source link
Python runtimePython

Source: README excerpt (regex_v1, Aug 19, 2026)

> **No `make`?** macOS/Linux: `python3 -m venv .venv && source .venv/bin/activate && python -m pip install -r requirem
Source link

Tags

README

Install & Run Open the project in your AI coding assistant and tell it what you want: Or if you want the real footage path: That's it. The agent researches your topic with live web search, generates AI images, writes and narrates the script with voice direction, finds royalty fre...

For agents

This page has a .md twin and JSON over the API.

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