• Nano Banana Pro Prompt Builder cover image for Gemini 3 Pro Image prompts
  • Example images created with the Nano Banana Pro Prompt Builder
  • Nano Banana Pro Prompt Builder demo: picking options in the Google Sheet and copying the finished prompt
  • How the prompt generator works: pick options from dropdowns in Google Sheets, copy the prompt, generate in your AI tool
  • What you receive: instant download PDF with access to the Google Sheets prompt builder
  • Why creators choose Media Prompt Builder prompt generator templates
  • Media Prompt Builder instant digital download with customer support
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Google Sheets template · Instant download

Nano Banana Pro Prompt Builder — Gemini 3 Pro Image

Nano Banana Pro Prompt Builder — Gemini 3 Pro Image

$12.99
$12.99
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Taxes included. Instant digital download, no shipping.
  • Instant download: a PDF with your private Google Sheets link
  • No prompt writing: pick from dropdowns, copy the finished prompt
  • Runs in free Google Sheets on desktop or mobile
  • Your copy is yours to keep and edit
Secure checkout Delivered instantly One-time payment
$12.99Instant download

Nano Banana Pro is the first image model where "put the words on the poster" reliably produces readable words. Long passages, 24 languages, right-to-left layouts. It also grounds images in real-world data, preserves identity across five subjects, and edits one region without touching the rest. Almost nobody prompts for any of it.

This builder does. It is a Google Sheets template — open it, click Make a copy, and it is yours forever. No subscription, no software to install.

How it works

  1. Open your copy of the builder
  2. Fill Column D using the dropdown menus — 32 fields across 6 sections
  3. Type your subject and the exact wording you want rendered
  4. Five complete prompts appear instantly on the right
  5. Paste into the Gemini app, Google AI Studio or the Gemini API

The 5 prompts you get every time

  • Main Nano Banana Pro Prompt — full structured prompt using all 32 fields
  • Text and Multilingual Brief — exact wording, 24 languages, right-to-left layout handling, long passage structure and legibility rules
  • Camera and Lighting Control — angle, focal length, depth of field, lighting setup, colour grade and surface material
  • Identity and Multi Subject — up to 5 subjects with identity locked, upload order and blending control
  • Localized Edit Prompt — change one region only, adjust light or focus, fix lettering without regenerating the artwork

What Pro does that other image models cannot

  • Search grounding — name a real landmark, product or process and get factual geometry rather than an impression. There is also a creative-freedom setting, because grounding constrains stylised work.
  • Text that survives — long multi-block passages and multilingual layouts, not just a two-word slogan.
  • Five subjects, one identity each — the practical limit, and the builder says so rather than letting you find out.
  • Surgical editing — change a region, adjust lighting or focus, or correct text without a full regeneration.
  • 2K and 4K output with flexible aspect ratios and print-ready resolutions.

Right-to-left layouts, handled properly

Arabic and Hebrew do not just need translated text — the entire layout has to mirror. Get that wrong and the design reads backwards to a native speaker. The text brief states it explicitly, every time. Twenty-four languages are covered, including four bilingual pairings.

Built to keep you honest about accuracy

Google itself warns that the model can misinterpret data in infographics and still miss on spelling and small faces. So this builder includes a Verification Note field and an Accuracy Priority field. Every relevant output ends with a check step. A tool that helps you publish confidently wrong numbers is not a good tool.

Also included

  • Design Presets tab — 10 ready-made setups: Explainer Infographic, Product Mockup, Multilingual Poster, Recipe Card, Comparison Chart, Science Diagram and more
  • Nano Pro Library tab — model guide, text rendering rules, grounding notes, identity and editing tips
  • Image Log tab — track every generation by model, output type, language, takes and verification status
  • Formula Lock — only the input column is editable, so the tool cannot break by accident

Which builder do you need?

Choose this builder when you need long or multilingual text, factual grounding, multi-subject identity, or surgical edits. It also covers everyday social graphics and mockups in Nano Banana 2.

For designs where the words are the entire product — slogan tees, quote prints, book covers — see our GPT Image 2 Prompt Builder.

Browse the full AI Image Prompt Builders collection.

Free guides

What you receive

Instant download. A one-page PDF with your access link — click it and your own copy saves to Google Drive. Licensed for personal and commercial use, so the images you create are yours to sell.

Works with: Nano Banana Pro · Gemini 3 Pro Image · Gemini 3.1 Flash Image · Nano Banana 2 — via the Gemini app, Google AI Studio, Vertex AI or the Gemini API.

Requires a free Google account. Gemini access is not included. Digital product — no physical item is shipped.

Delivery: what you receive

A PDF delivered instantly on the order confirmation page and by email. It contains a private link to the Google Sheets template: open it, click File → Make a copy, and the editable builder is saved to your own Google Drive.

Requirements

A free Google account and Google Sheets (desktop browser or the mobile app). Excel is not supported. The AI tools you paste prompts into are not included and have their own plans.

License

You can use the prompts and the designs, images, videos or audio you create with them in personal and commercial projects, including products you sell. You may not resell, share or redistribute the builder itself. Each AI tool also has its own terms. More in our Terms of Service.

Refunds and support

If your link doesn't work, the file is broken, you got the wrong product or you bought twice, email support@mediapromptbuilder.com within 7 days. Full details in our Refund Policy.

View full details

How it works

From checkout to your first finished prompt in about two minutes.

1

Buy and download

Your PDF arrives instantly, on the order page and by email, with a private link to the template.

2

Make your copy

One click saves your own editable Google Sheet to your Drive. A free Google account is all you need.

3

Pick, copy, paste

Choose from the dropdowns, copy the finished prompt and paste it into your AI tool.

Questions before you buy

Do I need to know how to write prompts?

No. You choose options from dropdown menus and the sheet assembles the full prompt for you. Copy it and paste it into your AI tool.

Does it work with Excel?

The builders are made for Google Sheets, which is free with any Google account. Excel is not supported.

Is the AI tool included?

No. The builder writes the prompts; you paste them into the AI tool you already use, such as Midjourney, Ideogram, Veo or Suno. Those tools have their own plans and terms.

How do I get my file?

Right after payment you get a PDF on the order confirmation page and by email. It contains your private link; click it and choose "Make a copy" to save the sheet to your Google Drive.

Can I get a refund?

Digital downloads are final once delivered, but if your file or link doesn't work, you got the wrong product or you bought twice, contact us within 7 days and we'll fix it or refund you.

I need help. Who do I contact?

Email support@mediapromptbuilder.com with your order number.