Create Viral Thumbnails in Seconds with AI
Transform your YouTube channel with AI-powered thumbnails that get clicks. Sketch your ideas, add your face, and generate professional thumbnails that drive views.
See ThumbnailPal in Action
Try our interface - generate real thumbnails in seconds
AI Thumbnail Generator
Describe your video and watch AI create the perfect thumbnail
Everything You Need to Go Viral
Professional thumbnail creation tools designed for YouTube success
AI-Powered Generation
Advanced AI creates viral thumbnails optimized for maximum YouTube engagement and clicks
Smart Templates
Professional templates designed by experts for every niche - gaming, tutorials, vlogs, and more
Sketch to Thumbnail
Draw your concept and watch AI transform it into a professional YouTube thumbnail
AI Face Swap
Train your avatar and automatically appear in every thumbnail with perfect consistency
Instant Results
Generate high-quality 16:9 thumbnails in seconds, not hours of manual editing
Click-Optimized
Designed using data from millions of successful thumbnails to maximize your CTR
From Sketch to Viral – Bring Your Creative Vision to Life
Draw your thumbnail concept and watch AI transform your rough sketch into a professional, click-worthy YouTube thumbnail. Perfect for creators who want to visualize their ideas first.
🎨 Sketch Your Thumbnail Concept
Interactive Drawing Canvas
Drawing Canvas (16:9)
🚀 AI-Generated Result
Professional Thumbnail
Professional YouTube thumbnail with vibrant colors and viral appeal
Intuitive Drawing Tools
Use our easy-to-use drawing tools to sketch your thumbnail concept. Add text, shapes, and rough layouts to visualize your ideas on a perfect 16:9 canvas.
Upload & Position Images
Upload reference images, logos, or photos and position them perfectly on your canvas. Create complex compositions by combining your drawings with real images.
Smart AI Enhancement
Our advanced AI analyzes your sketch and transforms it into a polished, professional YouTube thumbnail with perfect lighting, vibrant colors, and viral appeal.
Instant Generation
Simply draw your concept and generate instantly. The AI automatically creates the perfect prompt based on your sketch, or add your own text to guide the generation further.
How Sketch to Thumbnail Works
1. Draw Your Vision
Use the drawing tools to sketch your thumbnail idea. Add text, upload images, and create your composition on a 16:9 canvas.
2. AI Analysis
Our AI analyzes your sketch, understanding the layout, elements, and composition to create the perfect generation prompt.
3. Get Your Thumbnail
Receive a professional, high-quality YouTube thumbnail that matches your sketch but with viral appeal and perfect optimization.
AI Avatar Face Swap – Your Brand in Every Thumbnail
Train a custom AI avatar with your photos and automatically appear in every thumbnail. Build consistent personal branding across all your videos without manual editing.
Hover to see the transformation
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Your AI Avatar
One-Time Avatar Training
Upload 4-10 high-quality photos of yourself and our AI creates a custom avatar model. Train once, use forever across unlimited thumbnails.
Instant Face Replacement
Simply enable face swap when generating any thumbnail. Your trained avatar appears automatically with perfect lighting, expressions, and positioning that match the scene.
Universal Compatibility
Works seamlessly with all thumbnail templates, sketch-to-thumbnail feature, and custom prompts. Your face adapts to any style or theme.
Natural & Believable
Advanced AI technology ensures your face blends naturally with any thumbnail style, maintaining realistic lighting, shadows, and expressions.
How Avatar Training Works
1. Upload Your Photos
Upload 4-10 high-quality photos of yourself from different angles. Our AI analyzes your features and trains a custom model in 5-10 minutes.
2. Enable Face Swap
When creating any thumbnail, simply select your trained avatar from the dropdown. Works with all templates, sketches, and custom prompts.
3. Get Perfect Results
Receive thumbnails featuring your face with natural lighting and expressions. Build consistent personal branding across all your videos.
Simple Avatar Training
Train once, use forever • Face swap costs just +1 credit per thumbnail
Simple, Transparent Pricing
Pay only for what you create. No subscriptions, no hidden fees.
Loved by YouTube Creators
See how creators are transforming their channels with AI thumbnails
Emma Rodriguez
Tech Tutorials Daily • 380K subs
"My views doubled after switching to ThumbnailPal! The AI face swap feature is incredible - I'm in every thumbnail with perfect lighting."
Jake Mitchell
Gaming Central • 290K subs
"The sketch-to-thumbnail feature is a game-changer. I can draw my ideas and get professional results in seconds."
Sofia Chen
Business Growth • 150K subs
"ThumbnailPal's templates are perfectly optimized. My click-through rate went from 3% to 8% in just one month!"