OpenMontage: what it does, and where it does not

Description and use

OpenMontage turns plain‑language prompts into finished videos using AI and open‑source tools, keeping costs low and data on‑premise.

Problem

Automating end‑to‑end video production from plain‑language prompts while keeping costs low and data on‑premise.

Outcome

OpenMontage can produce fully animated or footage‑based videos for as little as $0.15, eliminating manual asset work and reducing production time to an afternoon.

Workflow

• Clone the repo and run make setup in a fresh directory.
• Run python -m backlot open to load all projects or a specific project ID.
• Optionally run python scripts/backlot_simulate_run.py to preview a simulated run.
• Provide an API key (e.g., OpenAI) scoped for the experiment.
• Follow prompts to generate scripts, assets, and compose the final video via Remotion.
• Export the rendered video.
• Review and iterate as needed.

Evidence

Turn your AI coding assistant into a full video production studio.

Source

Total cost: $1.33.

Source

Run that in a throwaway directory first.

Source