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woodfantasy/Seedance-ShotDesign-Skills

An agent skill that turns rough video ideas into production-ready Seedance 2.5 shot plans and copyable prompts for Jimeng video generation.

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What is it?

Seedance Shot Design is a skill package for AI coding agents such as Claude Code, Codex and Cursor. It takes a rough video idea or an existing source clip and produces a structured Seedance 2.5 plan with a self-contained prompt that can be pasted into the generator. It covers standard 4–30 second generation, 30–180 second ultra-long stories, video extension, smart and advanced editing, BGM separation, green-screen and white-model workflows, and multi-panel storyboards.

The skill routes each request to one primary mode, loads only the relevant reference guides, binds every uploaded image, video and audio asset to a role, and checks duration, timeline and asset constraints before delivering the prompt. A Python validator using only the standard library can check prompt files locally or in CI, and extension mode measures duration as the added portion.

The project does not submit generation jobs or spend platform credits. It notes that output is documented at 480p and 720p, and that recognizable likenesses and copyrighted characters still require authorization.

Key features

  • 01Routes requests across standard, ultra-long, extension, editing and industrial modes.
  • 02Binds each image, video and audio asset to a role and scope.
  • 03Validates duration, timeline and asset limits before delivery.
  • 04Provides a standard-library Python validator with a regression test suite.
  • 05Installs with npx or by cloning into an agent's skills directory.

Use cases

  • Drafting a 30-second vertical product or suspense video from a short idea and reference images.
  • Extending an existing Seedance clip by a set number of seconds without altering the original.
  • Removing objects or BGM from a clip while preserving dialogue and ambient sound.
  • Checking Seedance prompt files for duration and asset-limit errors in a CI pipeline.

Quick start

  1. 1

    Install the skill with Node.js via the recommended one-click command

    npx --yes skills@latest add woodfantasy/Seedance-ShotDesign-Skills -g -y
  2. 2

    Or clone the repository manually into your agent's skills directory

    git clone https://github.com/woodfantasy/Seedance-ShotDesign-Skills.git seedance-shot-design
  3. 3

    Optionally validate a saved prompt file against a standard 30-second generation

    python3 scripts/validate_prompt.py --mode standard --duration 30 --resolution 720p --prompt-file prompt.txt

Things to know

  • Designed for Jimeng Seedance 2.5 prompts, so it is only useful if you have access to that platform.
  • The skill designs and validates prompts but does not run video generation or consume platform credits.
  • The documented output resolutions are 480p and 720p only; verify the current UI before promising more.

In collections

Claude Code tools, skills & pluginsAI video & audio tools

Topics

#ai-video#prompt-engineering#text-to-video#claude-skills#storyboard#video-editing#jimeng#seedance

FAQ

What is Seedance-ShotDesign-Skills?
An agent skill that turns rough video ideas into production-ready Seedance 2.5 shot plans and copyable prompts for Jimeng video generation. Seedance Shot Design is a skill package for AI coding agents such as Claude Code, Codex and Cursor. It takes a rough video idea or an existing source clip and produces a structured Seedance 2.5 plan with a self-contained prompt that can be pasted into the generator. It covers standard 4–30 second generation, 30–180 second ultra-long stories, video extension, smart and advanced editing, BGM separation, green-screen and white-model workflows, and multi-panel storyboards.
Is Seedance-ShotDesign-Skills free to use? What license does it have?
Seedance-ShotDesign-Skills is open source under the MIT-0 license. Check the license terms before using it in commercial products.
Is Seedance-ShotDesign-Skills still maintained?
Updated within 6 months. The last commit to Seedance-ShotDesign-Skills was on Aug 19, 2026.
What can I use Seedance-ShotDesign-Skills for?
Drafting a 30-second vertical product or suspense video from a short idea and reference images. Extending an existing Seedance clip by a set number of seconds without altering the original. Removing objects or BGM from a clip while preserving dialogue and ambient sound. Checking Seedance prompt files for duration and asset-limit errors in a CI pipeline.
How do I install Seedance-ShotDesign-Skills?
Install the skill with Node.js via the recommended one-click command: npx --yes skills@latest add woodfantasy/Seedance-ShotDesign-Skills -g -y Or clone the repository manually into your agent's skills directory: git clone https://github.com/woodfantasy/Seedance-ShotDesign-Skills.git seedance-shot-design Optionally validate a saved prompt file against a standard 30-second generation: python3 scripts/validate_prompt.py --mode standard --duration 30 --resolution 720p --prompt-file prompt.txt
Where can I get Seedance-ShotDesign-Skills?
The source code and installation instructions are on GitHub: https://github.com/woodfantasy/Seedance-ShotDesign-Skills

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