AI thumbnail maker for YouTube that generates scroll-stopping covers in seconds
Free AI image upscaler to enhance photos to 4K, 8K & 16K resolution online
Stage
Not given
Not given
Founded
Not given
Not given
Based in
Not given
US
Pricing model
Freemium
Freemium
Pricing
Lite: $19/month (or $14/month annually) for 35 thumbnails per month. Starter (most popular): $39/month (or $29/month annually) for 75 thumbnails per month. Pro: $79/month (or $59/month annually) for 200 thumbnails per month. All plans include a 7-day free trial and full access to 50+ style packs. Fr
Free: 10 credits per month. Starter: $19.90/month (600 credits) or $16.58/month billed annually ($199/year). Professional: $39.90/month (1,800 credits) or $33.25/month billed annually ($399/year). Premium: $69.90/month (3,600 credits) or $58.25/month billed annually ($699/year). One-time credit pack
Key features
50+ pre-made Style Packs for different niches
Copy the visual style of any YouTube video or channel
Custom persona from 1-3 photos for consistent facial appearance
Plain-language editing with natural text commands
2K resolution thumbnails in 16:9 and 9:16 formats
Automatic video analysis from YouTube links
Video caption support up to 40 characters
Faceless channel support
Free tools including YouTube thumbnail downloader and resizer
Version history to revert to earlier thumbnail versions
AI-powered image upscaling up to 16x (4K, 8K, 16K)
Preserve natural details while enlarging
Support for JPG, PNG, HEIC, and WebP formats
Color enhancement and noise reduction
Text-to-image generation
Image-to-image generation
Text-to-video generation
Image-to-video generation
Canva app integration
Creative Upscale mode for artistic results
What makes it different
Generate finished thumbnails in 30 seconds without designer experience
No complex prompts required—choose from proven style packs instead
Automatically reads video content to suggest appropriate thumbnail designs
Consistent facial appearance across all thumbnails via persona feature
2K resolution exports optimized for YouTube that stay under 2MB file limit
Uses neural networks to intelligently add pixels and recover details, unlike traditional resizing which stretches pixels
Free plan includes up to 16K upscaling with 10 monthly credits, no credit card required
Works on all devices through web browser with no app download required
Commercial use allowed on all plans including free tier
Every upscale costs 1 credit regardless of scaling factor (2x, 4x, 8x, or 16x)
Thumbo
Monipix