Nano Banana Pro
Nano Banana Pro is Google's premium image model. On bananaimag.com you run it in the browser — text-to-image and image-to-image — without the Gemini app, Google AI Studio, or an API key.
Outputs go to 4K. Image-to-image accepts up to 8 reference images. Credits: 1K and 2K cost 10; 4K costs 20. When you need video, stay in the same studio and switch to Kling, Seedance, or Veo.
Use it online (no Gemini)
- Open bananaimag.com and start a free account — no Gemini login required.
- Go to Text to Image or Image to Image and select Nano Banana Pro.
- Write a prompt, optionally add up to 8 reference images, pick 1K / 2K / 4K, and generate.
Specifications
| Where to use | bananaimag.com web studio — no Gemini app |
| Resolution | 1K, 2K, 4K |
| Credits | 1K / 2K = 10 · 4K = 20 |
| Aspect ratios | Auto, 1:1, 2:3, 3:2, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, 21:9 |
| Reference images | Up to 8 |
| Capabilities | Text-to-Image, Image-to-Image |
Best For
- Using Nano Banana Pro online without Gemini or an API
- Professional product photography and brand stills
- Edits that need several reference images in one pass
- 4K marketing and print-ready assets
FAQ
Can I use Nano Banana Pro without Gemini?
Yes. Open bananaimag.com, go to Text to Image or Image to Image, select Nano Banana Pro, and generate. You do not need the Gemini app, Google AI Studio, or an API key.
What resolution does Nano Banana Pro support?
1K, 2K, and 4K. On bananaimag.com, 1K and 2K cost 10 credits; 4K costs 20 credits.
How many reference images can I upload?
Up to 8 reference images for image-to-image and multi-image fusion.
Is Nano Banana Pro only for still images?
Nano Banana Pro itself is an image model. In the same bananaimag.com studio you can switch to Seedance 2.5, Kling 3, or Veo 3.1 for video.