AI Video Negative Prompt Generator

A negative prompt tells your AI video model what to leave out — the deformed hands, flickering motion, blurry frames, watermarks and uncanny faces that ruin an otherwise great clip. This free AI video negative prompt generator lets you check the artifact categories you want to suppress and instantly builds a clean, de-duplicated negative prompt for Veo 3, Veo 4, Sora, Kling and other models. It runs entirely in your browser: no login, no limits, no cost.

Toggle the groups that match the problems you keep seeing, add any custom terms, and copy the result. Fewer glitches usually means fewer re-rolls and lower generation costs.

Artifacts to avoid

Body & face glitchesextra fingers, deformed hands, distorted face, extra limbs, mutated anatomyMotion problemsflickering, stuttering motion, morphing, warping, jittery movementLow qualityblurry, low resolution, pixelated, grainy, compression artifactsText & watermarkswatermark, logo, subtitles, captions, on-screen textColor issuesoversaturated, washed out, color banding, blown highlightsUnwanted stylecartoonish, plastic skin, uncanny, video game render

Extra terms (comma-separated)

Your negative prompt

extra fingers, deformed hands, distorted face, extra limbs, mutated anatomy, blurry, low resolution, pixelated, grainy, compression artifacts

Paste this into the negative-prompt field of Veo 3 / Veo 4, or drop it into the negative field of our JSON prompt generator.

How to use this tool

Check the artifact groups you want to avoid — body glitches, motion problems, low quality and more.
Add any extra terms of your own, separated by commas.
Review the combined, de-duplicated negative prompt on the right.
Copy it into the negative-prompt field of Veo 3 / Veo 4 or your favorite model.

Frequently asked questions

What is a negative prompt in AI video?

A negative prompt lists things you do not want in the output — like extra fingers, warping, watermarks or oversaturated color. The model uses it to steer generation away from those artifacts, giving you cleaner, more usable footage.

Does a negative prompt work with Veo 3 and Veo 4?

Yes. Veo 3, Veo 3.1 and Veo 4 all support a negative-prompt field, and the same terms transfer well to Sora, Kling and Runway. Paste this list directly, or drop it into the negative field of our JSON prompt generator.

Which categories should I always include?

Body and face glitches plus low quality are good defaults for almost any clip, which is why they start selected. Add motion or color groups if you notice flickering or washed-out results, and use the extra-terms box for anything model-specific.

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