Nano Banana 2.1 AI Image Generator and Editor
Generate and edit AI images with Nano Banana 2.1, Google's next-generation image model and the successor to Nano Banana 2. Create images from text, retouch photos with natural-language instructions, and keep people and products consistent across shots—in 13 aspect ratios up to 4K. Start free on AI Effect, pay as you go.
Generate and Edit Images with Nano Banana 2.1
One Google model for the whole workflow: create from text, retouch photos with instructions, and blend multiple references into one image—for social posts, ads, product visuals, and web content.
Text to Image
Describe the subject, scene, style, and composition you want. Nano Banana 2.1 turns detailed prompts into polished images, faster than the previous generation.
Conversational Photo Editing
Upload a photo and describe the change—a new background, a different outfit, a removed object. Nano Banana 2.1 follows instructions precisely while keeping the rest of the photo intact.
Multi-Image Composition
Attach up to 14 reference images in a single generation: put your product into a new scene, transfer a style, or merge subjects from multiple photos into one shot.
Consistent People and Products
Keep the same face, character, or product consistent across multiple images—the upgrade Nano Banana 2.1 is known for, ideal for series content and brand visuals.
On-Image Text and Layout
Posters, covers, and labels with cleaner in-image typography—Nano Banana 2.1 improved visual design and typesetting over Nano Banana 2.
Why Use Nano Banana 2.1 on AI Effect
Google's next-gen image model on a flexible generation workflow—free trial credits, pay as you go, no subscription.
Google's Next-Gen Image Model
Nano Banana 2.1 is the successor to Nano Banana 2, part of the Gemini 3 model family. It brings stronger subject consistency, more precise local edits, and better visual design and typesetting.
Up to 4K Output
Choose 1K, 2K, or 4K resolution for every generation—quick drafts at 1K or print-ready detail at 4K.
13 Aspect Ratios Plus Auto
From square (1:1) to cinematic (21:9) and the new 9:14 portrait—pick the exact frame you need, or let the model decide automatically.
Up to 14 Reference Images
Blend many references in one generation—references never add extra credits; you only pay the normal per-image rate by resolution. More inputs than most image models allow.
Faster Than Nano Banana 2
Google tuned Nano Banana 2.1 for quicker text-to-image generation while raising quality—it also priced its API at roughly half of Nano Banana 2.
No Subscription, Pay As You Go
Buy credits only when you generate. No monthly plan, no long-term commitment.
How to Use Nano Banana 2.1 on AI Effect
Describe Your Image or Upload References
Write a prompt covering the subject, scene, and style you want—or upload up to 14 reference photos to edit or blend.
Pick a Ratio and Generate
Choose an aspect ratio, a resolution from 1K to 4K, and how many images you want, then start the generation.
Review and Download
Check the result, refine your prompt or references if needed, and download the final image for social media, ads, or your site.
FAQ
Nano Banana 2.1 is Google's next-generation AI image model, the successor to Nano Banana 2 (Gemini 3.1 Flash Image) in the Gemini 3 model family. It generates images from text, edits photos with natural-language instructions, and is known for keeping subjects consistent across images.
Nano Banana 2.1 improves subject consistency, local editing precision, and visual design and typesetting. It also generates faster than Nano Banana 2, and Google set its API image-output price at roughly half of Nano Banana 2's.
They serve different needs. Nano Banana Pro is Google's flagship for maximum fidelity, while Nano Banana 2.1 is the newer, faster generation with similar or better scores on public preference benchmarks—at a lower price point.
Yes. You can start with free trial credits on AI Effect, then continue with pay-as-you-go credits. No subscription required.
You pay per image with credits: 4 credits for 1K, 6 for 2K, and 8 for 4K. Reference images never add extra credits. Sign-up includes free trial credits—top up only when you need, no subscription.
Yes. Upload a photo and describe the change in natural language—a new background, a different style, an object added or removed. The model edits precisely while preserving the rest of the picture.
Up to 14 reference images in a single generation, with no extra charge for references. Combine subjects, styles, and scenes from multiple photos into one output.
1K, 2K, and 4K output resolutions. Start with 1K for quick drafts and move up to 4K when you need fine detail for print or large displays.
13 ratios including square (1:1), portrait (2:3, 3:4, 9:16, 9:14), landscape (3:2, 4:3, 16:9, 21:9), plus an auto option that lets the model pick the best frame for your prompt.
Most images are ready within a couple of minutes, generally faster than the previous generation. Higher resolutions take a little longer—you can keep working while generations run.
No. AI Effect is pay as you go—generate with credits only when you need to. Free trial credits are included when you sign up.
Yes. It renders readable in-image text—posters, labels, and covers—with improved typography over Nano Banana 2. Very dense text layouts may occasionally need a retry.
Social media posts, ads and marketing visuals, product shots that stay consistent across a series, photo retouching, posters with readable text, character design, and web content.
All-in-One AI Creator for Images & Videos
Create images and videos from text, images, or clips with leading AI models. No subscription — just pay as you go with credits that never expire.
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Generate images with Google's next-gen model: text-to-image, instruction-based editing, up to 14 references, and output up to 4K. Try Nano Banana 2.1 free—no subscription, pay as you go.