Free AI-video prompt checker

Run a prompt preflight before you generate.

Check whether your prompt gives the model clear camera, motion, timing, framing, continuity and negative direction. It takes seconds.

Runs in your browser. Your prompt is not uploaded.

AI video prompt checker

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Add a prompt to begin.

  • Camera directionMissing
  • Subject motionMissing
  • TimingMissing
  • Framing / formatMissing
  • ContinuityMissing
  • Negative directionMissing

Preflight notes

  • Paste a prompt and select “Check prompt”.

What the checker looks for

Six signals that make direction testable.

Camera and framing

Shot size, lens behavior, camera movement and output format should not be left to guesswork.

Motion and timing

Define what moves, how it moves and the interval in which the action should happen.

Continuity and negatives

Protect identity, geometry and object counts, then state the failures the model must avoid.

Read the complete six-layer AI-video prompt guide →

Need the complete production brief?

Go from a quick check to a structured, model-aware workflow.

MotionPrompt Studio adds a full production builder, readiness risk scan, 18 presets, 84 shot scenarios and 15 targeted Fix Lab blocks.

Explore MotionPrompt Studio