Nano Banana Pro AI Image Generator
Reasoning-powered generation and editing with 4K output
Recreate This Image
Real prompts and reference shots creators used with Nano Banana models — click Recreate to load one into the generator.
Nano Banana Pro AI Image Generator – Create and Edit Images up to 4K
Nano Banana Pro is Google's highest-quality image generation and editing model, known for three things: it keeps the same person or product consistent across generations, it follows plain conversational editing instructions ("make the jacket red, keep everything else"), and it renders readable text inside images better than most models. On this page you use it directly — type a prompt, optionally attach up to 5 reference photos to edit, and generate at up to 4K. Nothing to install, and every result is saved to your history.
Last updated October 7, 2026
What is Nano Banana Pro?
Nano Banana Pro is the production name of Gemini 3 Pro Image, the highest-quality image generation and editing model from Google DeepMind. Google describes it as built on Gemini 3 Pro's reasoning, with studio-grade text rendering, the ability to blend up to 14 reference inputs, and consistency for up to five people across generations — the capabilities behind the character-consistency and legible-type strengths this page runs on. On TurnVideo it runs hosted: the same model, without a Google AI subscription, priced per image in credits.
Core Capabilities of the Nano Banana Pro AI Image Generator
Consistent characters and products across generations
The model holds identity across runs — the same person, product or mascot stays recognisably itself from image to image, which is what makes series work (campaigns, storyboards, catalogues) practical.
Conversational editing that keeps the rest intact
Instructions like "make the jacket red, keep everything else" behave as written: the edit lands and the untouched parts stay untouched. Editing feels like giving notes, not re-rolling the dice.
Up to 4K, 7 aspect ratios
Output at 1K, 2K, 4K, in 1:1, 2:3, 3:2, 3:4, 4:3, 9:16, 16:9 — square posts, portrait stories and widescreen thumbnails all come out natively rather than cropped.
Straightforward per-resolution pricing
1K = 50 credits, 2K = 50 credits, 4K = 100 credits — pick the resolution the deliverable actually needs. The live cost always shows next to the Generate button before you commit.
A cheaper draft tier in the same family
Nano Banana 2 runs the same prompt at 12 credits for quick drafts and prompt exploration; switch to Pro at 50 credits for the final take. Both run in the same generator, so moving between them never means re-writing the prompt.
How Creators Use the Nano Banana Pro AI Image Generator
Product photos without a studio booking
A prompt like "studio product photo of a glass perfume bottle on wet black stone, soft window light" returns a finished 4K shot in under a minute. Attach your real product photo as a reference and the model keeps the bottle recognisable while restaging the scene around it.
One character, a whole campaign
Consistency is the headline capability: the same face, outfit logic and lighting style hold across generations. That turns "same woman in streetwear, business dress, summer dress, winter coat" from a casting problem into four prompts.
Posters and thumbnails with text that reads
Headlines and short labels come out legible — "minimal concert poster, large headline MIDNIGHT RUN, swiss typography" produces usable type, which most image models still garble. Dense paragraphs remain unreliable; keep in-image text short.
Editing photos you already have
Attach up to 5 reference images and describe only the change — replace a background, swap an outfit, restyle the light. The subject you supplied stays anchored instead of being replaced by a look-alike.
Nano Banana Pro vs Nano Banana 2 vs GPT Image 2
All three run in the same generator above, so switching models never means re-writing your prompt. The short version: draft on Nano Banana 2, finish on Nano Banana Pro, and reach for GPT Image 2 when the image is really a document.
| Nano Banana Pro | Nano Banana 2 | GPT Image 2 | |
|---|---|---|---|
| Best for | Final-quality edits, consistent characters, readable type | Cheap drafts of the same prompts | Dense text and exact layouts |
| Credits per image | 50–100 | 12–50 | 10–30 |
| Quality & resolution | Single tier, up to 4K | Single tier, up to 4K | 3 resolutions, up to 4K |
Nano Banana Pro Pricing on TurnVideo
Cost is per successful image and scales only with resolution. The live price always shows next to the Generate button before you commit to a run.
| One 1K image | 50 credits |
|---|---|
| One 2K image | 50 credits |
| One 4K image | 100 credits |
| Failed generation | Refunded automatically |
Nano Banana Pro requires a paid subscription — pick the plan that matches your credit needs. Images and videos share one credit balance, with model and clip access depending on your plan.
Getting Better Results from the Nano Banana Pro AI Image Generator
Generate from a text prompt
One or two sentences describing subject, style, lighting and framing. Concrete beats vague — "overhead photo of ramen on dark wood, steam rising" works better than "nice food picture".
Edit an existing image
Attach up to 5 reference photos and describe only what should change. Use it for background replacement, outfit swaps, style transfers — anything where the subject must survive the edit.
Pick the framing before you generate
Choose 1:1 for product shots and avatars, 9:16 for stories, 16:9 for thumbnails — then the resolution you need, since every tier costs the same.
Know when to use something else
Being honest about limits saves credits: dense small text still comes out imperfect, pixel-perfect UI replication is unreliable, and it generates stills only — for motion, use the video models. For low-stakes drafts, Nano Banana 2 at 12 credits is often enough.
Iterate, then finish
Results download at full resolution and stay in your generation history. If a result is close but not perfect, open it in the full editor — the prompt and settings carry over, and failed generations refund automatically.
Nano Banana Pro AI Image Generator FAQ
TurnVideo runs on plans rather than free welcome credits: every generation is paid in credits, and each model shows its exact cost next to the Generate button before you run. Failed generations are refunded automatically. Nano Banana Pro requires a paid subscription; its live cost (50 credits per image) is always shown next to the Generate button.
1K = 50 credits, 2K = 50 credits, 4K = 100 credits. The live cost is always shown next to the Generate button, including when you change resolution.
Nano Banana Pro supports 1K, 2K, 4K output, and 7 aspect ratios: 1:1, 2:3, 3:2, 3:4, 4:3, 9:16, 16:9 — covering square posts, portrait stories and widescreen thumbnails.
Yes. Upload up to 5 reference images together with your prompt. The model uses them for image-to-image editing — changing outfits, backgrounds or styles while keeping the subject consistent.
Nano Banana Pro (50 credits) is the final-quality tier: photo editing, consistent characters, readable text. Nano Banana 2 (12 credits) runs the same prompts as cheap drafts. GPT Image 2 is strongest at text-heavy graphics and clean product shots. All three run in the same generator, so switching never means re-writing your prompt.
Yes — Nano Banana 2.1, Google's 6 October 2026 update to Nano Banana 2, live here since 7 October 2026 at /tools/nano-banana-2-1 (linked under "More AI Models" below). Google positions it as the more efficient counterpart to Nano Banana Pro, with notable gains in visual design, mask-based editing and subject consistency, and it starts at 30 credits per image against Pro's 50.
Usually 10 to 60 seconds. Your job keeps running on the server even if you close the tab — finished images always appear in your generation history.
No. Credits are only consumed for successful generations; failed jobs are refunded automatically.
Yes — images you generate on TurnVideo can be used commercially under your plan terms.
"Nano Banana" started as the codename of Google's Gemini image model that testers spotted in the wild. The nickname stuck and became the official branding; Nano Banana Pro is the higher-quality tier of that model family.
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