二十四格24frames中文
Video · AI WorkflowNO.099 / 166
Watch: On the left are the usual failures: six fingers, a garbled sign, a watermark in the corner. Write them into the negative prompt and regenerate: the hand is back to five fingers, and the gibberish and watermark are gone.A line-art demo that only illustrates the technique, not finished footage.

Video · AI Workflow

Negative Prompt负面提示

Tell the model what you don't want: extra fingers, garbled text, distortion, watermarks. Some tools have a separate field, others take it at the end.

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099 / 166

This is a step in making a film, not a visual technique. For the whole process, see Make an AI short from scratch.

Prompt templates are written from how generation models usually behave and have not yet been verified one by one with real generations. “Common pitfalls” are judgment from experience, not official limits.

01

When to use it

When the same flaw keeps coming back; images with people, hands or lots of text.

02

Prompt template

negative prompt: extra fingers, deformed hands, distorted face, warped features, garbled text, watermark, subtitles, flicker, identity change, low resolution, oversharpening.
03

Sample prompt · generate a video directly

The technique comes first, followed by the scene, action, performance and duration. Paste it straight into a video model and swap in your own characters and plot.

Positive prompt: close shot, a girl holding a mug of hot cocoa to her lips in both hands, fingers curled naturally, by the window of a café in winter, warm light, shallow depth of field.
Negative prompt: extra fingers, deformed hands, fused fingers, distorted face, garbled text, watermark, subtitles, flickering, sudden change of person, low resolution.
04

Common pitfalls

  • Negative words put in the positive prompt get generated instead (write “no cat” and a cat appears).
  • Too many negative words make the image bland.
05

Parameter tips

If there's a separate negative field, use it; in the positive prompt, describe what you want in positive terms as much as possible.