Prompt cost lab · Free · No login

AI video isn’t expensive. Bad prompting is.

Score the shot before you spend the credits. Find ambiguity, overloaded motion, continuity gaps, and the instructions most likely to force another render.

Audit your prompt ↓

01 — Input

What are you about to render?

286 / 6,000
Resolution
Aspect

No account required. Prompt text is processed for this review and is not saved by this utility.

Ready for review

The review checks eight production dimensions, then rewrites the shot to reduce expensive interpretation.

Directability over prose

A beautiful paragraph can still be a poor production brief. The score rewards visible, audible, and time-bound direction.

Eight production checks

The review covers brief, structure, camera, motion, continuity, audio, guardrails, and prompt efficiency.

Production-focused review

Every submitted prompt receives a structured score, diagnosis, and more directable rewrite.

Method noteThe score is a production-readiness judgment. Cost projections apply deterministic arithmetic to the public benchmark and estimated attempt count; live plan terms can change.