Social variations
Create several related square or vertical concepts around one campaign idea.
Nano Banana 2 Image Generator
Nano Banana 2 Image Generator
Create prompt-led images or iterate on a reference with fast feedback, stable subjects, and practical formats for social and marketing work. Nano Banana 2 requests on VibeAha are now served by Nano Banana 2.1, the newer and cheaper model.
Nano Banana 2.1: supported inputs and settings
text to image
- Aspect ratio: auto, 1:1, 1:4, 1:8, 2:3, 3:2, 3:4, 4:1, 4:3, 4:5, 5:4, 8:1, 9:16, 16:9, 21:9
- Resolution: 1K, 2K, 4K
- Output format: jpg, png
image to image
- Reference images (required): Up to 10 images. 30MB per image; Files are uploaded privately.
- Aspect ratio: auto, 1:1, 1:4, 1:8, 2:3, 3:2, 3:4, 4:1, 4:3, 4:5, 5:4, 8:1, 9:16, 16:9, 21:9
- Resolution: 1K, 2K, 4K
- Output format: jpg, png
- Input
- A prompt, with optional reference images for editing.
- Output
- A JPG or PNG image from 1K to 4K in the selected aspect ratio.
How to use Nano Banana 2 Image Generator
01
Write the visual brief
Describe subject, framing, lighting, material, and the intended publishing format.
02
Add references and output settings
Upload a reference when consistency matters, then select ratio, resolution, and file format.
03
Generate and refine
Submit the first version, inspect the subject and composition, then revise one instruction at a time.
Nano Banana 2 Image Generator use cases
Subject-consistent edits
Restyle a person or object while preserving the main visual identity.
Marketing mockups
Test product settings, seasonal color directions, and campaign backgrounds.
Rapid concept review
Move from prompt to visual reference quickly enough for live creative feedback.
Input requirements and limitations
Prepare your input
State what must remain stable
For edits, name the identity, object, pose, or composition details that cannot change.
Match ratio to destination
Choose square, portrait, or landscape before generating to reduce later cropping.
Know the limits
Large transformations can drift
A major pose or camera change may reduce subject and geometry consistency.
Small brand details need review
Logos, labels, packaging text, and fine patterns should be checked at full size.
Nano Banana 2 Image Generator vs alternatives
| Option | Best for | Key difference |
|---|---|---|
| Nano Banana 2 (this page) | Fast iterations and reference-led edits | The workflow on this page now runs on Nano Banana 2.1 at the same flexible ratios and up to 4K output. |
| Nano Banana 2.1 | Reference-heavy edits and the lowest credit cost | The newer model behind this page, with its own guide to references, 4K output and prompts. |
| GPT Image 2 | Text rendering and precise local edits | A strong alternative when copy or targeted editing is central. |
Frequently asked questions
Nano Banana 2.1. VibeAha retired the earlier Nano Banana 2 model and now serves this workflow with the newer, lower-cost Nano Banana 2.1, so results can differ from older Nano Banana 2 images.
Yes. Switch to image to image, upload up to 10 supported references, and describe the change and the details to preserve.
The active generator supports 1K, 2K, and 4K options. The exact available ratios are shown in the form.
Use a clear reference, keep the requested camera change modest, and state which identity or object details must not change.
You can prepare the prompt and settings first. VibeAha requests sign-in only when you submit.