universal-jewelry

---

name: universal-jewelry description: This prompt instructs the AI to produce a 3–8 second, ultra-photorealistic 4K macro marketing video of a specified jewelry piece, using an uploaded reference image plus material, key design details, and a complementary background color to preserve accurate form and finish. The result is a luxury-style cinematic shot featuring shallow depth of field, physically realistic reflections and gemstone sparkle, and only subtle camera/object motion (e.g., slow pan or gentle rotation). It explicitly restricts the scene to the jewelry and its presentation surface—no humans, body parts, logos, text, or stylized/CGI-looking rendering—so the output resembles a professional high-end jewelry brand reel. compatibility: Requires betterprompt >= 0.1.3 metadata: openclaw: homepage: https://github.com/BetterPromptme/skills emoji: 🧩 requires: anyBins: - betterprompt - bp os: - linux - darwin install: - id: node kind: node package: betterprompt bins: [betterprompt, bp] label: Install BetterPrompt CLI (node)

What it does

This prompt instructs the AI to produce a 3–8 second, ultra-photorealistic 4K macro marketing video of a specified jewelry piece, using an uploaded reference image plus material, key design details, and a complementary background color to preserve accurate form and finish. The result is a luxury-style cinematic shot featuring shallow depth of field, physically realistic reflections and gemstone sparkle, and only subtle camera/object motion (e.g., slow pan or gentle rotation). It explicitly restricts the scene to the jewelry and its presentation surface—no humans, body parts, logos, text, or stylized/CGI-looking rendering—so the output resembles a professional high-end jewelry brand reel.

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 --input <key>=<value> flags.

Variable key	Required?	Description	Defaults
material	Optional	The primary metal or base material of the jewelry. Influences color tone, shine, and how reflections behave under cinematic lighting.	18k white gold
key_details	Optional	Unique design or gem-related elements that make the jewelry visually distinctive. This helps the model focus on fine craftsmanship and sparkle details.	2-carat round brilliant diamond with pavé band
background_color	Optional	The main backdrop tone that sets the mood and visual contrast for the jewelry. Should complement the material color and lighting tone.	Deep emerald green

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 an image of the jewelry item you want to turn into a cinematic video.	--image-input-url <url> or --image-input-path <path>

Models and options

This skill's modality is: video.

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

betterprompt resources --models-only --json

Then filter the returned JSON array to entries where modality is "video".

How to run

Step 1: Collect inputs

First, run betterprompt resources --models-only --json and filter to modality: "video" to discover valid models and available options:

betterprompt resources --models-only --json

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):
  • material (default: 18k white gold)
  • key_details (default: 2-carat round brilliant diamond with pavé band)
  • background_color (default: Deep emerald green)
• Required images:
  • Exactly 1 images: image 1 (Upload an image of the jewelry item you want to turn into a cinematic video.). Images must be provided in this order.
• Optional: model and options.
  • Present the human with the default model sora-2 and its available options. Look up sora-2 in the betterprompt resources output (filtered to modality "video") and show its availableOptions as: key: val1, val2 (default), val3 | key2: .... Mark a value (default) if it matches these defaults: {"seconds":"4","size":"720x1280"}.
  • If the human does not specify, defaults are used: model sora-2, options {"seconds":"4","size":"720x1280"}. 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 an image of the jewelry item you want to turn into a cinematic video.)".

Step 2: Run via BetterPrompt CLI

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

Command form:

betterprompt generate universal-jewelry \
  [--input <key>=<value>] \
  [--image-input-url <url>] \
  [--image-input-path <path>] \
  [--model <model>] \
  [--options <options JSON>] \
  [--json]

Notes:

• Pass each text input as a separate --input <key>=<value> flag.
• Pass each image using --image-input-url or --image-input-path, in the order matching the imageInputs descriptions (image 1 first, then image 2, etc.).
• If the human does not mention a model, omit --model and BetterPrompt will use the default model: sora-2.
• If the human does not mention options, omit --options and BetterPrompt will use the default options: {"seconds":"4","size":"720x1280"}.
• If the run times out, the response will include a runId you can use to fetch the result later.

Example (using defaults shown above):

betterprompt generate universal-jewelry \
  --input 'material=18k white gold' \
  --input 'key_details=2-carat round brilliant diamond with pavé band' \
  --input 'background_color=Deep emerald green' \
  --image-input-url https://example.com/image1.png \
  --model sora-2 \
  --options '{"seconds":"4","size":"720x1280"}'