YouTube Thumbnail
Resize images to YouTube thumbnail size. Perfect 16:9 aspect ratio for video thumbnails that display beautifully across all devices.
Aspect Ratio: 16:9
Platform: YouTube
Resize Your Images
2/2
⭐Upgrade for unlimited
Why Use This YouTube Thumbnail Tool?
Perfect 16:9 Ratio
YouTube thumbnail dimensions ensure your image displays correctly without cropping or distortion on all devices.
Optimal File Size
Perfect dimensions that provide excellent quality while maintaining fast loading times for viewers.
Smart Letterboxing
Auto color fill maintains your image composition while fitting it perfectly into YouTube's thumbnail dimensions.
Perfect For
- ✓Video thumbnails for YouTube uploads
- ✓Content creator thumbnail templates
- ✓Educational video thumbnails
- ✓Vlog and tutorial preview images
- ✓Gaming and entertainment thumbnails
How to Resize for YouTube
- Upload your image - Drag and drop or click to select your image file. The tool supports JPG, PNG, WebP, and other common formats.
- Template is pre-selected - The YouTube Thumbnail template is already selected for you.
- Choose fill options - Use auto-detect for smart color matching, blur effect, or choose your own fill color for letterbox areas.
- Download instantly - Click resize and your perfectly sized image downloads immediately.