OpenMontage
The first open-source, agentic video production system — turn your AI coding assistant into a full video studio.

OpenMontage is an open-source pipeline that turns any AI coding assistant (Claude Code, Cursor, Copilot, Windsurf, Codex) into a full video production studio. Describe what you want in plain language and the agent handles research, scripting, asset generation, editing, narration, music, subtitles, and final render via Remotion. It supports both AI-generated motion clips and real stock-footage montages from free archives, with a live Backlot storyboard board, multi-point self-review, and an auditable provider decision log across 7 dimensions.

Key Features
- Agentic end-to-end video production from one prompt
- Real stock-footage montages from Archive.org, NASA, Wikimedia
- AI-generated motion clips via Veo, Kling, Seedance, and more
- Live Backlot storyboard with approval gates
- Auto narration, royalty-free music, and word-level subtitles
- Multi-point self-review (ffprobe, frame sampling, audio levels)
- Provider scoring across 7 dimensions with audit log
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