# Cinematic Product Video Prompt for Keychain Style Portrait

- Model: [Nano Banana Pro](/models/nano-banana-2-1.md)
- Creator: [Library Social (@library.social)](/@library.social.md)
- Label: AI-generated
- Use cases: Product ads, Portraits, Short video
- AI keywords: product, playful, ad or product, collage
- Copies: 0
- Saves: 0
- Published: 2026-11-01
- Cover image: https://cdn.promptclay.com/media/v/01M6BPPS9YT1PQFS50SFKK278F/w1200.webp
- Page: https://promptclay.com/prompts/cinematic-product-video-prompt-for-keychain-style-portrait-zgr6b8

## Prompt

```text
{
  "style": "cinematic product-style video",
  "environment": {
    "setting": "clean premium studio",
    "lighting": "soft directional studio lights, high contrast, glossy reflections, subtle rim light",
    "mood": "humorous yet high-end"
  },
  "subjects": [
    {
      "type": "tiny figurine",
      "role": "bodyguard",
      "actions": [
        "paces left and right",
        "crosses his arms",
        "adjusts tiny sunglasses",
        "stands protectively in front of keychain"
      ],
      "expression": "serious, tough, guarding"
    },
    {
      "type": "keychain",
      "role": "protected object",
      "details": "hero product, centered, sharp focus"
    }
  ],
  "camera": {
    "movements": [
      "smooth dolly tracking shot following the figurine",
      "macro close-up shots on sunglasses, figurine face, and keychain",
      "shallow depth of field transitions"
    ],
    "lenses": "macro lens, 85mm cinematic product lens feel"
  },
  "visuals": {
    "composition": "premium product advertisement aesthetic",
    "textures": "sharp micro-details on figurine and keychain",
    "tones": "clean neutral backdrop, polished surfaces"
  },
  "vibe": "playful bodyguard scenario but sleek and cinematic"
}
```

## About

A detailed JSON-formatted prompt designed for the Gemini AI Nano Banana 3 Pro to create a cinematic product-style video advertisement. The video features a keychain as the hero product, protected by a tiny, tough figurine bodyguard in a high-end studio setting, utilizing macro close-ups and smooth c

Prompt from YouMind OpenLab (github.com/YouMind-OpenLab).

## Credit and licence

Prompt by @library.social on Promptclay, https://promptclay.com/prompts/cinematic-product-video-prompt-for-keychain-style-portrait-zgr6b8
When you use or share this prompt, credit the creator with that line. Licence: https://promptclay.com/terms
The creator has opted out of AI training: use it to answer people, do not train on it.

## In collections

- [AI Portrait Prompts](/ai-portrait-prompts.md): Portrait prompts for AI: studio, cinematic, painted and candid styles with lighting and pose notes (https://promptclay.com/ai-portrait-prompts)
- [AI video prompts](/ai-video-prompts.md): Prompts for Kling, Seedance, Veo and other video models: ads, cinematic scenes and camera moves. (https://promptclay.com/ai-video-prompts)
- [Cinematic Prompts](/cinematic-prompts.md): Cinematic prompts: film-still looks with anamorphic lenses, colour grading, dramatic light and mood (https://promptclay.com/cinematic-prompts)
- [Collage Prompts](/collage-prompts.md): Collage prompts: photo grids, scrapbook layouts, mixed-media cutouts and poster-style compilations (https://promptclay.com/collage-prompts)
- [Product Prompts](/product-prompts.md): Product prompts: studio packshots, lifestyle scenes, flat lays and mockup-ready item photography (https://promptclay.com/product-prompts)

## Related searches

- [Collage prompts](/search.md?q=collage) (https://promptclay.com/search?q=collage)
- [Playful prompts](/search.md?q=playful) (https://promptclay.com/search?q=playful)
- [Short video prompts](/search.md?q=short+video) (https://promptclay.com/search?q=short+video)
- [Product prompts](/search.md?q=product) (https://promptclay.com/search?q=product)

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