Nano Banana Pro AI image generator
Nano Banana Pro creates polished 1080p and 2K stills for square, widescreen, vertical, and 4:3 layouts in Framings. See the credit table below.
Best for
Nano Banana Pro is the higher-end Nano Banana image generator for 1080p and 2K stills. It covers square, 16:9, 9:16, 4:3, and 3:4. Choose it for finished portraits and product frames when you do not need a 4K file from the generator itself.
Where it fits
Write like an art director: subject, wardrobe or material, light, and crop. A waist-up portrait under a flickering sign, with rain in the rim light, is enough scene for one image. If you later need 4K, switch to Nano Banana 2.1 or Seedream 5.0, or enlarge the keeper with the upscaler.
How to use it
Open Image, choose Nano Banana Pro, set the aspect ratio, and generate at 1080p. Move to 2K when the face, the product, or the type is right. Keep prompts short enough that you can tell which phrase changed the picture.
Controls and pricing
The table lists the Free plan credit price for one image at each resolution. 2K costs more than 1080p. This model does not include a 4K or 21:9 option. Power Studio can generate up to four images in one request.
Good to know
Nano Banana Pro is the still to choose when the crop is a portrait or a product and 2K is enough for the layout. If the same idea later needs a 4K file, move to Nano Banana 2.1 rather than paying an upscaler to invent the size this model never offered. Keep the prompt, change the model, and compare one frame. A 2K portrait is enough for most layouts. Spend the 4K credits on Nano Banana 2.1 only when the file itself must be that large. Square, 16:9, 9:16, 4:3, and 3:4 are the frames. There is no 21:9 crop on this model. Flux 2 Pro is the wide-frame alternative at 2K.
Credits and controls
- Aspect ratio
- 1:1, 16:9, 9:16, 4:3, 3:4
- Resolution
- 1080p, 2K QHD
- 1080p
- 30 credits
- 2K QHD
- 42 credits
Example prompts
Prompt idea
Editorial portrait in a rain-lit alley, 35mm, shallow depth of field, neon signage reflected in the coat.
Prompt idea
Square product photo of a citrus drink in cut glass, hard side light, dark slate background.
Questions
Which sizes can I render?
1080p and 2K QHD.
Is 4K included?
No. Nano Banana 2.1 and Seedream 5.0 include a 4K size.
Which aspect ratios are available?
1:1, 16:9, 9:16, 4:3, and 3:4.
Does 2K cost more?
Yes. The credit table shows the price of one image at each resolution.
Can I batch images?
Power Studio supports up to four images in one request.