Upscale images to 4K using Kittl Remix

Kittl Try it →Watch full video →Kittl · Feb 2026

Demo summary

The presenter uses the 'Remix Image' feature with the Nano Banana Pro 4K model to enhance the resolution and crispness of a generated graphic.

Step-by-step

Select the image you want to enhance
Click on Remix Image in the prompt box
Enter a prompt such as 'Enhance this image to be 4K resolution'
Select the Nano Banana Pro 4K model
Click Generate to populate the new card
Remove the background from the generated 4K version

Tips

Use this method if you plan to use the graphic on a large scale, such as for a conference or a big banner
Upscaling is particularly useful for assets you intend to vectorize later

Highlights

“I have done this many times and it's really, really great.”

All demos from “How To Design, Create Mockups, and Animate Video With Kittl Flows | New Tutorial”

4:192:17Convert AI images to editable vectors in KittlThe video shows the process of taking an AI-generated logo, removing the background, and using the 'Vectorize' tool to create a fully scalable vector with editable nodes.Kittl· Image to Vector
11:090:31Create consistent illustration sets with AIUsing the 'Nana Banana' model within Kittl, the user demonstrates generating a sailboat illustration that matches the specific 3D holographic style of existing brand assets.Kittl· AI Style Transfer
12:081:14Upscale images to 4K using Kittl RemixCurrentThe presenter uses the 'Remix Image' feature with the Nano Banana Pro 4K model to enhance the resolution and crispness of a generated graphic.Kittl· AI Image Upscaler
17:581:24Generate custom AI mockup environmentsThe user attaches a Smartboard to a standard mockup and uses a prompt to place the product in a specific 'golden hour' interior setting on a wooden coffee table.Kittl· AI Product Photography
24:190:43Animate static designs into videoThe presenter demonstrates the 'Generate Video' tool by selecting a start and end frame of a product bottle and using AI to create a 3D spinning animation with bubbles.Kittl· Image to Video
27:101:14Create AI video from a single frameThe video shows how to use an AI video panel and a long-form prompt to add motion to specific components of a poster design, such as a moving panther or stomping effects.Kittl· Image to Video
Watch “How To Design, Create Mockups, and Animate Video With Kittl Flows | New Tutorial” →

AI Image Upscaler

12:081:14Upscale images to 4K using Kittl RemixCurrentThe presenter uses the 'Remix Image' feature with the Nano Banana Pro 4K model to enhance the resolution and crispness of a generated graphic.Kittl