AI thumbnail maker for YouTube that generates scroll-stopping covers in seconds
AI studio for creating videos and images from prompts or source assets
Stage
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Founded
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Pricing model
Freemium
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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 plan with 100 credits plus 420 activation credits. Starter: $29.90/month or $8.33/month billed yearly at $100/year (4,000 credits/month or 12,000/year). Pro: $49.90/month or $30/month billed yearly at $360/year (10,000 credits/month or 120,000/year). Max: $99.90/month or $49.90/month billed yea
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
Multiple AI video models including Veo 3.1, Kling 3.0, Seedance 2.0, and Runway Gen-4
Multiple AI image models including Nano Banana, GPT Image 2.5, and Flux variants
Text-to-video and image-to-video workflows
Upload source images for video motion or still-image transformations
Model comparison within one browser workspace
Adjustable output settings including resolution, aspect ratio, and background transparency
Reference-led image variations with approved source images
Unlimited storage for generated assets
File type support for PNG, JPG, JPEG, WEBP, and GIF uploads up to 64 MB
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
Compare multiple AI models side-by-side before committing to generation
Start from prompts or source images without splitting workflows
Browser-based studio requiring no separate editing software
Thumbo
Zanta AI