Old family photos hold memories we never want to lose. But many of them are faded, damaged, or stuck in dull black and white. Now, thanks to Google Nano Banana Pro, you can turn those vintage pictures into colourful, modern-looking photographs within minutes. The process is simple, beginner-friendly, and surprisingly accurate. Here’s how you can restore and colourise your old photos using this powerful tool.
What Is Nano Banana Pro?
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Nano Banana Pro is Google’s tool that is getting quite popular. It does too many things: creates new images from your text description and edits existing photos while keeping the important details intact.
People have been using it for all sorts of things. Some make infographics, others create product designs, and many use it for social media content. But the coolest part? You can now restore your old family photos with it.
How To Colorize Your Old Photo?
Old Image Restoration Vivid Colourful ✨
Use Google Gemini AI
Prompt ⬇️
"Faithfully restore this image with high fidelity to modern photography quality, in full color, upscale to 4K"#NanoBananaPro #Prompt #Gemini #GeminiAI pic.twitter.com/5x2mhNDWsk
— Techotales (@techotales) November 30, 2025Here is the actual process. It is pretty straightforward.
Get Started With Gemini
First, open the Gemini app or go to the Gemini website. Sign in with your Google account. A free account works fine for photo restoration, but you will need a paid one if you want to make videos later.
Find The Image Tool
Look for the menu and click on Generate Image. That’s where you will upload your old photo.
Upload And Use This Prompt
Upload your black and white or faded picture. Then type this prompt: “faithfully restore this image with high fidelity to modern photography quality, in full colour, upscale to 4K.”
That’s it. The tool processes your image and adds color to it. Usually, it takes less than a minute.
Want To Make Videos Too?
- Once you have your colored photo, you can turn it into a short video. This shows how people from old photos might have looked if they were moving.
- Go back to Gemini, tap Tools, then Create Videos. Upload your restored image. But here is the catch: the video feature only works for paid users.
- Don’t want to pay? Try Grok’s Imagine feature instead. The quality won’t be as good as Gemini’s, but it is free and adds some fun effects to your photos.
What Else Can Nano Banana Pro Do?
Makes Infographics
You don’t need to give detailed instructions. Just ask it to create an infographic about something like a recipe or a topic you are interested in. It pulls information from Google search and designs it for you.
For example, ask for an infographic about making tea, and it will create one with all the steps and ingredients.
Powered By Gemini 3 Pro
Nano Banana Pro runs on Google’s Gemini 3 Pro model. This is what makes it smart enough to understand what you want and fetch information from the web when needed.
Connected To Google Search
This is what makes it different from other AI image tools. It can search the internet and use that information to create better, more accurate images.
Who Should Use This?
- Families: restore old family photos and see your ancestors in colour. Make history feel more real.
- History Buffs: colorize historical photos to make them more engaging and easier to connect with.
- Social Media Users: create interesting content by restoring historical images and sharing the before-and-after results.
- Genealogy Research: make your family tree presentations more appealing with coloured photos.
Tips That Actually Help
- Scan your old photos at high quality before uploading them.
- Keep the original photos safe, make copies.
- Try different photos to see what works best.
- Stick to the prompt given above; it works well.
The AI guesses what colors to use based on what it has learned from millions of photos. So the colour might not be one hundred percent accurate to real life. A blue shirt might have actually been green. But it usually gets things pretty close, especially with common items like grass, sky, and skin tones.
Video generation needs a paid account. If you don’t want to pay, use Grok as mentioned earlier.
Colorizing old photos no longer requires expensive software or expert editing skills. With Nano Banana Pro, anyone can restore memories in just a few clicks. Whether you want to revive family history, create social content, or simply experiment with AI tools, this feature makes the process incredibly easy. Give it a try — your old photos might surprise you once they come back to life in full color.
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