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seedance-prompter

seedance-prompter

github.com/pexoaiCreative & media816186 installsUpdated 10w ago
Repository

About seedance-prompter

seedance-prompter is a prompt-design skill for Seedance 2.0 video generation. It turns mixed media assets and loosely defined creative intent into a structured JSON prompt with suggested parameters.

Key features

  1. 01Analyze image, video, and audio assets
  2. 02Convert intent into one JSON prompt
  3. 03Recommend generation parameters
  4. 04Use Seedance syntax and prompt templates

Use cases

  1. 01Prepare prompts from multiple media assets
  2. 02Turn complex or vague ideas into executable input

Install

Copy the command and run it in a terminal.

$npx skills add https://github.com/pexoai/pexo-skills --skill seedance-prompter

After installing, type/seedance-prompterin Claude Code to confirm it loaded.

Bundled files

References and scripts installed along with SKILL.md.

references/
atomic_element_mapping.md
prompt_templates.md
seedance_syntax_guide.md

Details

From the project README

Seedance Prompt Designer Skill

This skill transforms a user's scattered multimodal assets (images, videos, audio) and ambiguous creative intent into a structured, executable prompt for the Seedance 2.0 video generation model. It acts as an expert prompt engineer, ensuring the highest quality output from the underlying model.

When to Use

  • When the user provides multiple assets (images, videos, audio) for video generation.
  • When the user's request is complex and requires careful prompt construction.
  • When using the Seedance 2.0 model for video generation.

Core Function

This skill analyzes all user inputs and generates a single, optimized JSON object containing the final prompt and recommended parameters. The internal workflow (Recognition, Mapping, Construction) is handled automatically and should not be exposed to the user.

Usage Example

User Request: "Make the Mona Lisa drink a Coke. I want it to feel cinematic, like a close-up shot." User uploads monalisa.png and coke.png

Agent using seedance-prompter: The agent internally processes the request and assets, then outputs the final JSON to the next skill in the chain.

Final Output (for internal use):

{
  "final_prompt": "A cinematic close-up shot of a woman picking up a bottle of Coke and taking a sip. The scene is lit with dramatic, high-contrast lighting. Use @monalisa as the subject reference, and the object appearing in the video is @coke.",
  "recommended_parameters": {
    "duration": 8,
    "aspect_ratio": "16:9"
  }
}

Knowledge Base

This skill relies on an internal knowledge base to make informed decisions. The agent MUST consult these files during execution.

  • /references/atomic_element_mapping.md: Core Knowledge. Contains the "Asset Type -> Atomic Element" and "Atomic Element -> Optimal Reference Method" mapping tables.
  • /references/seedance_syntax_guide.md: Seedance 2.0 "@asset_name" syntax reference.
  • /references/prompt_templates.md: Advanced prompt templates for different genres (e.g., Cinematic, Product Showcase, Narrative).

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