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motion-blur-runway-portrait

$npx betterprompt skill install motion-blur-runway-portrait
SKILL.md

What it does

This prompt instructs an AI image editor to convert a simple portrait into a high-resolution, vertical editorial fashion scene where the same subject appears as a full-body, side-profile figure walking mid-stride, with dramatic long-exposure motion-blur trails on the body and clothing while keeping the face sharp and identity-accurate. It specifies a clean, minimal studio-like background, cinematic cool-toned grading, and strict constraints (no facial/skin/hair changes, no clutter, no logos), culminating in an exact 1080×1920 output that reads like a runway-style magazine photograph.

For more installation instructions go to https://raw.githubusercontent.com/BetterPromptme/skills/refs/heads/main/betterprompt/SKILL.md to check out this skill.

Inputs

textInputs

Pass each text input using flags.

Variable key Required? Description Defaults
Optional Clothing style of the subject, defaulting to monochrome, minimal, and fashion-forward.
Optional Scene setting behind the subject, defaulting to a clean gradient or minimal studio wall.

imageInputs

This prompt requires exactly 1 image. You must pass exactly 1 image flag (no more, no fewer), in the order matching the descriptions below.

Index Required Description Allowed CLI flags
1 Yes Upload your portrait photo or

Models and options

This skill's modality is: .

To discover which values you can use (and which keys/values are valid for each model), run:

Then filter the returned JSON array to entries where is .

How to run

Step 1: Collect inputs

First, run and filter to to discover valid models and available options:

Use only the models and option values that appear in the filtered results.

Then collect all inputs from the human:

  • Optional text inputs (use defaults if not provided by the human):
    • (default: )
      • (default: )
  • Required images:
    • Exactly 1 images: image 1 (Upload your portrait photo). Images must be provided in this order.
  • Optional: model and options.
    • Present the human with the default model and its available options. Look up in the output (filtered to modality ) and show its as: . Mark a value if it matches these defaults: .
    • If the human does not specify, defaults are used: model , options . Other models from the resources call are also available.

If the required images are missing, ask the human for what's missing. Do not assume or fabricate values. Tell the human: "Please provide images in this order: image 1 (Upload your portrait photo)".

Step 2: Run via BetterPrompt CLI

Use the frontmatter's as the positional argument (for this skill, use ).

Command form:

Notes:

  • Pass each text input as a separate flag.
  • Pass each image using or , in the order matching the imageInputs descriptions (image 1 first, then image 2, etc.).
  • If the human does not mention a model, omit and BetterPrompt will use the default model: .
  • If the human does not mention options, omit and BetterPrompt will use the default options: .
  • If the run times out, the response will include a you can use to fetch the result later.

Example (using defaults shown above):

USES

6

CATEGORY

Photography

SKILL.MD

View source

UPDATED

Sep 24, 2025