Nano Banana 2
Generate Images in Any Aspect Ratio Up to 4K
dollyboard gives you complete control over composition. Choose from standard aspect ratios (16:9, 9:16, 2:1, 4:1, 8:1) or set custom dimensions, and generate at resolutions from 512px to stunning 4K. Perfect for any medium—social media, billboards, phone wallpapers, cinema, and beyond.
Different mediums demand different dimensions. A mobile app screenshot needs 9:16. A cinema poster demands 16:9. A billboard calls for 3:1 or wider. dollyboard supports native generation in any aspect ratio without cropping or distortion, ensuring your images are perfectly composed for their intended use from the start.
Beyond aspect ratio control, you can specify resolution—from 512px for thumbnails to crisp 4K for print and high-end applications. The model also supports configurable reasoning levels, letting you dial up the complexity for intricate, detailed prompts or dial it down for quick iterations.
No more awkward cropping. No more wasted space or forced letterboxing. Your images are generated at the exact dimensions and resolution you need, ready to use across any platform or medium.
How it works
Choose your aspect ratio
Select from standard ratios (16:9, 9:16, 2:1, 4:1, 8:1) or define a custom aspect ratio that matches your medium.
Set your resolution
Specify resolution from 512px to 4K. Higher resolutions are ideal for print and cinema; lower resolutions work great for web and mobile.
Generate perfectly composed images
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Why it matters
Native composition, no cropping
Images are generated in your chosen aspect ratio from the start, not cropped down later. This means proper composition for your specific medium.
4K resolution ready
Generate stunning high-resolution images suitable for print, cinema, billboards, and premium digital displays.
Flexible for any platform
Support for ultrawide formats (8:1), portrait mobile (9:16), cinema (16:9), and everything in between without adaptation.
Who uses Native Aspect Ratios & Creative Control
Social media managers creating properly sized content for different platforms without awkward cropping
Print designers generating posters, banners, and marketing materials at exact specifications
Mobile app developers creating full-screen wallpapers and hero images in perfect 9:16 aspect ratio
Filmmakers and motion designers generating assets for cinema, broadcast, and digital displays at proper dimensions