How to Change Image Aspect Ratio with Nano Banana
Nano Banana allows you to change image aspect ratio online for free. Whether you need to convert a landscape image to portrait, or adjust proportions for social media platforms, our tool makes it easy.
Steps to Change Aspect Ratio:
- Upload Your Image: Select or drag and drop your image file
- Select Target Aspect Ratio: Choose from common ratios (1:1, 4:3, 16:9, 9:16, etc.)
- Choose Cropping Method: Select smart crop, center crop, or custom crop
- Preview Result: See how your image will look with the new aspect ratio
- Download: Save your image with the adjusted aspect ratio
Common Aspect Ratios for Different Platforms
- Square (1:1): Instagram posts, profile pictures - 1080 x 1080 pixels
- Portrait (9:16): Instagram stories, TikTok, Snapchat - 1080 x 1920 pixels
- Landscape (16:9): YouTube videos, widescreen displays - 1920 x 1080 pixels
- Classic (4:3): Traditional photos, presentations - 1024 x 768 pixels
- Widescreen (21:9): Ultra-wide displays, cinematic content
- Facebook Cover (2.63:1): Facebook cover photos - 1640 x 624 pixels
Why Change Image Aspect Ratio?
- Platform Optimization: Each social media platform has specific aspect ratio requirements
- Better Presentation: Proper aspect ratios ensure your images display correctly
- Professional Look: Consistent aspect ratios create a cohesive visual brand
- No Cropping Issues: Avoid unwanted cropping by platforms
- Mobile Optimization: Optimize images for mobile viewing
Related Tools
Explore our other free image editing tools:
- Nano Banana Change Image - General image editing
- Nano Banana Change Size - Resize images
- Resize for Instagram - Instagram optimization
- Resize for Facebook - Facebook optimization
- Change Background - Replace backgrounds