seedance-prompter

seedance-prompter is a skill for Claude Code, Codex from cclank/lanshu-awesome-ai-video-kit. It costs 142 tokens per session (1,658 once invoked), scanned A, original, MIT.

A prompt-writing guide for Doubao Seedance 2.0, an AI model that generates videos from written instructions.

In plain words
What is it for?
Use it to create prompts for single-shot videos, product advertisements, complex scenes, or cinematic multi-subject concepts.
Why use it?
It turns a general video idea into a more complete instruction covering the subject, action, setting, lighting, camera, style, quality, and restrictions.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is 来源:[Masterclass §1](../../methodology/15-seedance-masterclass.md) — *The ULTIMATE Seedance 2.0 Prompting Guide*.

Good fit Use it to create prompts for single-shot videos, product advertisements, complex scenes, or cinematic multi-subject concepts.

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Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/cclank/lanshu-awesome-ai-video-kit
agentmods
npx agentmods add skills/cclank/lanshu-awesome-ai-video-kit/seedance-prompter

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for seedance-prompter

README.md
[![agentmods](https://agentmods.dev/badge/skills/cclank/lanshu-awesome-ai-video-kit/seedance-prompter/github.svg)](https://agentmods.dev/skills/cclank/lanshu-awesome-ai-video-kit/seedance-prompter)
Your own site
<a href="https://agentmods.dev/skills/cclank/lanshu-awesome-ai-video-kit/seedance-prompter"><img src="https://agentmods.dev/badge/skills/cclank/lanshu-awesome-ai-video-kit/seedance-prompter/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for seedance-prompter

Your own site · 80×15
<a href="https://agentmods.dev/skills/cclank/lanshu-awesome-ai-video-kit/seedance-prompter"><img src="https://agentmods.dev/badge/skills/cclank/lanshu-awesome-ai-video-kit/seedance-prompter.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 142 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,658 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00142 $0.01658
Opus 5 $0.00071 $0.00829
Sonnet 5 $0.00028 $0.00332
Haiku 4.5 $0.00014 $0.00166

Measured 13d ago against content hash d52c2d3ebe18, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

seedance-prompter scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 13d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/seedance-prompter/SKILL.md · 123 lines

How it starts

The opening of the file, as written. The whole thing — 123 lines — stays where its author put it; the contents beside it link to each section on GitHub.

seedance-prompter

把用户的"我想要什么样的视频"转换成 Seedance 2.0 能理解的工程级指令。

何时不用此 skill

核心方法论:进阶公式

精准主体 + 动作细节 + 场景环境 + 光影色调 + 镜头运镜 + 视觉风格 + 画质 + 约束条件

详见 methodology/02-进阶公式.md

工作流程

步骤 1:澄清需求(必要时)

如果用户只给了一两句话("做个香水广告"),先问清楚以下要素中至少 3 项(不要问全部,挑最影响结果的):

要素 示例问题
主体 "香水瓶什么样?玻璃透明还是磨砂?"
动作 "瓶子是静止展示还是旋转/喷雾?"
场景 "实景还是纯色背景?什么色?"
光影 "硬光戏剧感还是柔光高级感?"
镜头 "特写质感优先还是中景展示整瓶?"
风格 "电影感 / 商业广告 / 极简 / 复古?"
时长/比例 "竖屏短视频 / 横屏 / 多长?"

例外:如果用户说"随便""快"或给了参考图,直接生成一版给他改。

步骤 2:按 8 要素填充

写英文(Seedance 对英文响应更好),但用户的核心元素用原文保留(人物名字、品牌名、专有名词)。

模板骨架

[Subject with 2-3 stable identifying features].
[Action with specific body parts + speed/intensity].
[Scene/environment].
[Light source + time of day + color tone].
[Camera size + movement + angle].
[Visual style + film grain/aesthetic anchor].
[Quality: cinematic / 4K / photorealistic].
[Negative: avoid ...; no watermark; no logo; preserve face stability].

步骤 3:检查避免错误

提交前自查:

  • 提示词 50-200 词之间?
  • 一个镜头只指定 1 种运镜方式(不要同时推+拉+摇)?
  • 没有矛盾词(如 8mm + 4Kslow motion + high speed)?
  • 有约束条件(至少 no watermark, no logo)?
  • 多主体场景已用标签区分("警察"/"小偷")?

步骤 4:输出格式

给用户一份完整的提示词,加 3 个说明:

## 生成的提示词

\`\`\`
[完整提示词]
\`\`\`

**推荐参数**:宽高比 [X:Y] · 时长 [N 秒] · 分辨率 1080p
**关键技巧**:[1-2 句说明这条提示词的设计思路]
**可调点**:[告诉用户可以怎么改 — 比如换光影/换风格/换镜头]

实战示例

用户输入:"给我做个咖啡的广告"

澄清问题(一次性问,不超过 3 个):

  1. 镜头视角偏好 — 极特写质感(油花/蒸汽)还是中景实景(咖啡馆桌面)?
  2. 情绪基调 — 温暖(晨间/木质) 还是 高端(黑底/聚光)?
  3. 投放渠道 — 竖屏抖音 / 横屏电视 / 正方形 IG?

用户答:极特写、温暖、竖屏。

输出

Extreme close-up of rich cream being poured into a freshly brewed dark espresso in slow motion, creating a mesmerizing vortex pattern across the crema surface. Wisps of steam rise softly from the cup. Warm tungsten side-light highlights the contrast between cream and coffee, casting soft amber reflections on the ceramic edge. The camera slowly pulls back from macro to medium shot, revealing a styled wooden café table with a sprig of cinnamon and a folded linen napkin. Commercial quality, appetizing warm color grading, 4K, shallow depth of field, photorealistic liquid dynamics. No text overlays, no watermark, no logo.

Read the full file on GitHub · 123 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 13d ago First seen · 123 lines · 142 tokens per session scan A d52c2d3ebe18

Subscribe to this mod's changes

seedance-prompter is a skill published in the GitHub repository cclank/lanshu-awesome-ai-video-kit (392 stars, last pushed 3mo ago), licensed MIT. It adds 142 tokens to every session and 1,658 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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