@IndieDevHailey: The world's first open-source Agentic video production system! One sentence lets AI make a blockbuster for you, costing as little as a few cents! Open-source developer calesthio created OpenMontage, the world's first open-source Agentic video production system that turns Claude / Cursor …
Summary
OpenMontage is the world's first open-source Agentic video production system. With just one sentence, it automates the entire workflow from research and scripting to dubbing and compositing. It supports 12 major Pipelines and 52 tools, with costs as low as a few cents. It has over 16k stars on GitHub.
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The World’s First Open-Source Agentic Video Production System! One Sentence Lets AI Shoot Blockbusters for Pennies
Built by open-source developer calesthio, OpenMontage is the world’s first open-source agentic video production system — it turns Claude / Cursor / Copilot directly into your full AI video studio.
With over 16k stars on GitHub, it’s currently #1 on Trending.
One sentence description is all it takes. The system automatically runs the end-to-end pipeline: research, script, real footage editing, generation, voiceover, subtitles, and compositing.
Highlights:
- 12 Major Pipelines: movie trailers, Ghibli/Pixar animations, product ads, documentary montages, explainer videos — covering nearly every video type
- 52 Tools + 500+ Agent Skills: CLIP for smart real-video editing, Remotion for film-grade compositing, intelligent budget control, and built-in self-review mechanism
- Ultra-low cost:
- Ghibli candy adventure animation: $0.15
- Pixar banana short: $1.33
- Product ad: $0.69
- One-click remake from reference video: just drop a YouTube / TikTok link, AI automatically analyzes structure and pacing, outputs multiple original versions + cost estimate
- Full support for top models: Kling, Runway, Veo, FLUX, ElevenLabs, Suno, etc. — or go fully local with zero API cost for free generation
100% free and open source, privacy-safe, production-grade self-review + budget cap — never waste a penny.
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