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Nano Banana - Pro Generate

Nano Banana

Nano Banana

Nano Banana on FuseAITools is Google's Gemini Flash Image suite—v1 (Text to Image, Image to Image, Pro Generate) and v2 (Nano Banana 2 with 20k prompts and optional 0–14 images). Pair with Seedream for ByteDance image workflows.

Text to Image
Image to Image
Advanced Image Generation
V2 Generation

Nano Banana Pro Configuration

0/5000
Provide detailed image description, supports up to 5000 characters
Upload up to 8 images as reference or for transformation
1:1
2:3
3:2
3:4
4:3
4:5
5:4
9:16
16:9
21:9
auto
1K
2K
4K
PNG
JPEG

Image Preview

Waiting for Image Generation

Enter a prompt and select parameters, click "Generate Image" to start creating your AI image

Fast Generation
Multiple Sizes
Format Options
Lightweight
✍️Prompt: Provide detailed image descriptions, supports up to 20000 characters for complex scenes
🖼️Input Images: Upload up to 8 images as reference or for transformation, max 30MB per image
📐Aspect Ratio: Choose the appropriate aspect ratio for your use case, or select "auto" for automatic selection
🎯Resolution: Select 1K, 2K, or 4K resolution based on your quality requirements
💾Output Format: PNG supports transparent background, JPG files are smaller in size
⭐Pro Features: Nano Banana Pro offers enhanced image generation capabilities with higher quality output
🍌 Nano Banana · Google Gemini Flash Image · v1 (3 workflows) + v2

⭐ Nano Banana Pro Generate

Provide 1–10 reference images plus a prompt and choose 1K, 2K, or 4K resolution. Eleven aspect ratios from square through 21:9 and auto—built for production-ready assets on FuseAITools.

What is Nano Banana Pro Generate?

Nano Banana Pro on FuseAITools (nano-banana-pro) generates from 1–10 reference images plus a prompt (max 5000 chars). Set resolution to 1K, 2K, or 4K and aspect ratio from square through 21:9 or auto. Credit cost follows the resolution tier shown on Generate.

🍌 Nano Banana on FuseAITools

Nano Banana on FuseAITools is Google's Gemini Flash Image suite in two generations: v1 covers Text to Image, Image to Image, and Pro Generate (5000-char prompts; Pro adds mandatory 1–10 references and 1K/2K/4K). v2 — Nano Banana 2 raises the prompt cap to 20,000 characters with optional 0–14 image inputs. Credits appear on the Generate button before you submit; new users receive 20 free credits on sign-up.

✨ Nano Banana Core Features

Gemini Flash Speed

Google's Gemini Flash Image model—fast text-to-image and image-to-image for rapid iteration and social-ready output.

Accurate Text Rendering

Strong in-image text and character consistency—useful for covers, thumbnails, and branded marketing stills.

v1 + v2 Line-up

v1: T2I, I2I, and Pro (1K/2K/4K). v2 — Nano Banana 2: 20k prompts with optional 0–14 images.

Cloud on FuseAITools

No local GPU—credits shown before generate; pairs with Seedream and Seedance for ByteDance image-to-video pipelines.

🎯 Built for These Scenarios

Social & story coversRapid concept draftsStyle transfer & edits4K production assetsLong-prompt creative briefs

📊 Nano Banana v1 vs v2

v1 splits into three focused workflows; v2 (Nano Banana 2) unifies long-prompt and optional multi-image generation in one mode.

DimensionNano Banana v1Nano Banana 2 (v2)
Workflows3 modes: Text to Image, Image to Image, Pro Generate1 unified mode — prompt-first with optional references
Prompt limitMax 5000 chars (all v1 modes)Max 20,000 chars
Image input T2I: none; I2I: 1–10 required; Pro: 1–10 required0–14 optional — text-only or multi-reference
ResolutionT2I/I2I: aspect ratios (11 options); Pro: 1K/2K/4K1K / 2K / 4K + fifteen aspect ratios
PricingT2I/I2I: flat per image; Pro: RULE by resolutionRULE by resolution tier
Output formatPNG / JPEGJPG / PNG
Best forFast drafts, mandatory-reference 4K (Pro), dedicated I2I editsLong creative briefs, optional multi-reference, single flexible entry point

📋 Nano Banana v1 — Three Workflows

DimensionText to ImageImage to ImagePro Generate
InputPrompt only1–10 images + prompt1–10 images + prompt
Size / resolution11 aspect ratios (imageSize)Same as T2I1K / 2K / 4K + 11 aspect ratios
Best forFast drafts & social coversStyle transfer & edits4K production assets with required references

❓ FAQ (Nano Banana)

Yes—1 to 10 images are required per request (JPEG/PNG/WebP; max 30MB each), plus a prompt up to 5000 characters. Credits vary by 1K, 2K, or 4K resolution.

⚙️ Nano Banana Technical Specs

Parameters below match the FuseAITools Nano Banana form and API (nano-banana* models).

WorkflowRequired inputPrompt limitSize / resolutionOutput
Text to ImagePromptMax 5000 chars1:1, 9:16, 16:9, 3:4, 4:3, 3:2, 2:3, 5:4, 4:5, 21:9, autoPNG / JPEG
Image to Image1–10 image URLs + promptMax 5000 charsSame ratios as T2IPNG / JPEG
Pro Generate1–10 image URLs + promptMax 5000 chars1K / 2K / 4K; 1:1, 2:3, 3:2, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, 21:9, autoPNG / JPEG
Nano Banana 2Prompt (+ 0–14 optional images)Max 20,000 chars1K / 2K / 4K; auto, 1:1, 1:4, 16:9, 1:8, 21:9, 2:3, 3:2, 3:4, 4:1, 4:3, 4:5, 5:4, 8:1, 9:16JPG / PNG

Edit uploads: JPEG, PNG, WebP (max 10MB each). Pro and NB2 reference uploads: JPEG, PNG, WebP (max 30MB each). Pro and Nano Banana 2 credit costs follow the resolution tier shown on Generate.

Nano Banana v1 — Three Workflows

Three specialized v1 modes—pick the input style that fits your task:

Text to Image

Nano Banana v1 · Text to Image

Prompt-only generation—eleven aspect ratios including auto, PNG or JPEG output.

Open this workflow →

Image to Image

Nano Banana v1 · Image to Image

Upload 1–10 images and instruct edits—style transfer, detail polish, or look unification.

Open this workflow →

Pro Generate

Nano Banana v1 · Pro Generate

1–10 reference images plus prompt—1K, 2K, or 4K resolution for production assets.

Current workflow
💳 New users get 20 free credits on sign-up. View pricing for subscription discounts and credit top-ups.
🧊 Need 20k-character prompts or optional 0–14 image inputs? Nano Banana 2 (v2) → unifies long briefs and flexible multi-reference generation in one workflow.
🖼️ ByteDance image companion — Seedream Create or refine stills in Seedream 5 Lite Text to Image or Seedream 5 Lite Image to Image —then animate with Seedance v1 Lite I2V. Browse the full Seedream suite →