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HappyHorse Prompter

Writes compact 30–55 word prompts that follow HappyHorse 1.0's strict rules, including native audio-activation phrases.

Image & VideoBeginner★ 346⑂ 84AI score 8/10Last updated: Jun 1, 2026

What it does

  • Produces English prompts in the 30–55 word window HappyHorse 1.0 (Alibaba's Kling team) requires.
  • Applies a fixed formula: subject first → specific action → setting → shot size + camera move → lighting → audio path → quality/style.
  • Injects native audio activation phrases such as with engine roar audible, speaking English at a natural pace, or complete silence so the model generates sound instead of guessing.
  • Switches to a timing-beat template (8s duration, first 2s: black. Slow fade reveals: ...) whenever the request has an explicit time structure.
  • Enforces a hard rule + pre-output checklist on where duration may appear (prompt head only, or the external metadata line — never mid-prompt).

Who it's for

  • Creators making 3–10 second clips with HappyHorse 1.0
  • Anyone needing ASMR / ambient-sound / spoken-dialogue video prompts
  • Image-to-video users unsure what to describe versus what the reference image already covers

Examples

  1. "Guitarist busking on a rainy night street" → a 30-word medium-shot prompt with neon reflections and with acoustic guitar sound audible, plus suggested duration and aspect ratio.
  2. "8 seconds, first 2 seconds black, then reveal a valley" → a 48-word prompt beginning 8s duration, first 2s: black. Slow fade reveals....
  3. With a reference image → only motion deltas like slow push-in, hair drifts, skipping wardrobe and composition already visible.

· · · Install guide · · ·

Try it now, no install

Paste this into Claude to use the skill without installing anything.

Read the instructions in this file and follow them to help me:
https://raw.githubusercontent.com/cclank/lanshu-awesome-ai-video-kit/HEAD/skills/happyhorse-prompter/SKILL.md

What I want: (describe your task here)

If Claude can't open the link, open it yourself and paste the contents instead.

↓ If it works for you, download the ZIP below and install it. Then it runs on its own — no pasting each time.

Install in the Claude app (no terminal)
  1. Download the ZIP with the button below.
  2. In Claude, open Settings → Capabilities and turn on 'Code execution and file creation'. (one time)
  3. Go to Customize → Skills → + → 'Upload a skill' and upload the ZIP.
↓ Download ZIP
Install in Claude Code

Let Claude do it — paste this into Claude Code

Install the skill I found on Claude Skill Mart.
Copy the skills/happyhorse-prompter folder from the GitHub repo cclank/lanshu-awesome-ai-video-kit into my ~/.claude/skills/happyhorse-prompter/.
When it's done, tell me in one line what this skill can do.

Install with a command instead

git clone https://github.com/cclank/lanshu-awesome-ai-video-kit.git && mkdir -p ~/.claude/skills && cp -r lanshu-awesome-ai-video-kit/skills/happyhorse-prompter ~/.claude/skills/

⚠ This is a third-party skill. Check the source repository before installing.

  1. Open a terminal.
  2. Clone the repo: git clone https://github.com/cclank/lanshu-awesome-ai-video-kit.git
  3. Create the skills folder: mkdir -p ~/.claude/skills
  4. Copy the skill: cp -r lanshu-awesome-ai-video-kit/skills/happyhorse-prompter ~/.claude/skills/
  5. The skill links to methodology/ and prompts/happyhorse/ docs — keep the full repo in your working directory (or copy those folders too) so the references resolve.
  6. Restart Claude Code and try: "Use HappyHorse to write a 6-second prompt for a guitarist on a rainy street."
View source on GitHub ↗License: MIT