Nano Banana App: How to Create 3D AI Figures with One Click

Google recently celebrated the release of its newest AI image-editing model, Nano Banana. Shortly after its release, the internet was going bananas over this feature. In fact, it’s currently the top AI image editing model worldwide. This unique tool allows you to edit and blend any photo while maintaining the original look of people and pets in the picture. This article walks you through what Nano Banana is and how to use it.

Part 1. What is Nano Banana App?

Released in mid-August 2025, Nano Banana is the latest AI image generation model from Google. According to Google, this tool is an upgrade on the Gemini app, providing users with amazing new ways to transform images.

With a Nano Banana App, you can upload a photo and make numerous changes without losing the original texture or facial features. Even better, you can get the free tier on the Gemini app to start creating photos. However, app developers may need to pay a small fee to get API access.

Below are the main features of Nano Banana:

• Try Different Scenarios: Nano Banana can give your photo a complete makeover. This model can put you in a different outfit and surrounding while maintaining your original looks.
• Blend Photos Effortlessly: Nano Banana lets you upload multiple pictures and blend them to create a new scene. For instance, you can take your photo and that of your brother to create a new image in a completely different location.
• Supports Multi-Turn Editing: Nano Banana allows you to edit and customize all the photos it generates. For instance, you can add tables, bookshelves, and chairs in a room.
• Mix-Up Designs: According to Google, this exciting image generator lets you apply a style of one image to another. For example, you can ask Nano AI to add a color/pattern of a flower to your dress or wallpaper.

Part 2. Why Use Nano Banana for AI Figures?

Nano Banana isn’t just for transforming objects. It can generate realistic and collectible human models or an AI 3D figure with a mere selfie photo. Below is why you should use Nano Banana to create AI figures:

• Identity Accuracy: Most AI models struggle with maintaining accurate or realistic identities. Thankfully, Nano Banana solves that by maintaining consistent facial features and skin tone. Your face will stay recognizable in every frame.
• PVC-Style Realism: Nano Banana can help you create PVC figures with smashing realism. Its advanced rendering style can give your photo a polished and tangible texture. Say goodbye to those flat digital paints.
• Multi-Character Magic: Most AI models can easily mangle your group shots. Nano Banana, on the other hand, can easily handle those multi-character scenes. It can naturally blend each person’s face and skin tone into the photo, allowing everyone to get the spotlight.

Nano Banana is an excellent solution whether you want to perform a complete photo makeover or create an Imerena AI figure model. An Imerena AI figure is a figure-style AI model that you can create with LMArena’s beta model. This model supports text and codes for image generation, making it a top choice for casual and advanced users.

Part 3. How to Use Nano Banana App| Step-by-Step

Transforming your photos into award-winning 3D models using Nano Banana is relatively quick and straightforward. The steps below show you how to use Nano Banana app on Google Gemini. Let’s dive in:

Step 1: Use your Google Account to sign into Gemini. You can use Gemini on your computer browser or install the Gemini app on your Android or iOS device.

Step 2: Click the plus icon to upload the image you want to transform into an Imerena 3D model. Remember, this can be your selfie.

Step 3: Go ahead and write a brief description of what you want Nano Banana to do with your photo. Make the Nano Banana AI figure prompt as detailed as possible for the best results.

Step 4: Click “Submit” to process your 3D model photo. Nano Banana will take just a few seconds to process your photo. Once done, download the picture and share it.

Part 4. Prompt Library for AI 3D Figure

Learning how to write the perfect prompt is vital to unlocking the full potential of Nano Banana. With the right prompt, this tool can help you create lifelike figures, cinematic posters, and anything else. So, are you ready to unlock Nano Banana’s full potential? Here are prompt examples to try:

Remember that these are just my own examples of Nano Banana prompts. You can borrow inspiration from these prompts or even fine-tune them to create the most dynamic individual or group shots. The only limit is your imagination with Nano Banana.

Part 5: How to Make AI Figures with Media.io’s Banana Model

Creating AI figures has never been easier. With Media.io’s AI Figure Generator, now powered by the advanced Banana model, you can transform your photos into lifelike collectible-style figures in just a few clicks. Unlike traditional 3D modeling workflows, Media.io offers a ready-to-use prompt library, so you don’t need to edit or tweak anything—just upload and generate.

Why Media.io Banana Model?

• One-click workflow: No prompt engineering needed; our prompt library ensures perfect PVC-like AI figures every time.
• Banana model optimized: Specifically fine-tuned for nano banana ai figure–style accuracy, with consistent facial details and realistic textures.
• User-friendly: 100% beginner-friendly—no technical skills required.

How to Use Media.io AI Figure Generator (Banana Model)

Step 1: Open the AI Figure Generator

Head over to Media.io AI Figure Generator  and select the Banana Model. The interface is beginner-friendly, so you don’t need any technical skills or prior 3D modeling knowledge—just open and you’re ready to go.

Step 2: Upload Your Photo & Apply Built-In Prompts

Upload a selfie or full-body photo. No need to write complex prompts—Media.io already provides a complete prompt library optimized for collectible-style figures. Simply pick a preset, and the Banana Model ensures your figure looks realistic, polished, and PVC-like without any extra editing.

Step 3: Generate, Save & Share Instantly

Click Generate, and in seconds your AI 3D figure image will appear. Download the result in high resolution or share it directly on TikTok, Instagram, or anywhere you want. With Media.io, creating a custom AI figure is as easy as 1-2-3.

The Easiest Way to Create AI Figures

With Media.io Banana Model, anyone can make high-fidelity AI 3D figures without learning ZBrush, Blender, or complex AI prompt tricks. Just upload, click, and save—your perfect AI figure photo is ready to share on TikTok, Instagram, or anywhere you like.

Try it now: Open Media.io’s AI Figure Generator, upload your photo, and let Banana Model do the magic.

Conclusion

There you have it! Now you know how to use the Nano Banana app to create lifelike portraits and realistic characters. This futuristic image-editing model is 100% free on Google services like Gemini and Google AI Studio. So, whether you want to merge photos or try out new scenes in your Instagram selfie, this is the perfect tool for you. Let us know if you have any queries about Nano Banana.