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Turn your AI coding assistant into a full video production studio. Describe what you want in plain language — your agent handles research, scripting, asset generation, editing, and final composition.
Important distinction: OpenMontage can make image-based videos, but it can also make a real video video for free/open-source workflows: the agent builds a corpus from free stock footage and open archives, retrieves actual motion clips, edits them into a timeline, and renders a finished piece. That is not the usual “animate a handful of stills and call it video” trick.
https://github.com/calesthio/OpenMontage
Start From A Video You Already Love
Starting from a reference video is often faster than starting from a blank prompt.
OpenMontage can start from a YouTube video, Short, Reel, TikTok, or local clip and turn it into a grounded production plan:
1. Paste a reference video
2. The agent analyzes transcript, pacing, scenes, keyframes, and style
3. You get 2-3 differentiated concepts, an honest tool path, cost estimates, and a sample before full production
What you get back is not “best guess prompt spaghetti.” You get:
1. What it keeps from the reference: pacing, hook style, structure, tone
2. What it changes: topic, visual treatment, angle, narration approach
3. What it will cost at your target duration, before asset generation starts
4. What it will actually look like with your currently available tools
Works with Claude Code, Cursor, Copilot, Windsurf, Codex — any AI coding assistant that can read files and run code.
Prerequisites
1. Python 3.10+ — python.org
2 FFmpeg — brew install ffmpeg / sudo apt install ffmpeg / ffmpeg.org
3. Node.js 18+ — nodejs.org
4. An AI coding assistant — Claude Code, Cursor, Copilot, Windsurf, or Codex
