The #1 YouTube Thumbnail AI Generator
Create stunning YouTube thumbnails effortlessly with AI-assisted image generation.
Try it for free - no credit card required
Try it for free - no credit card required
Get more views on your YouTube channel
Thousands of YouTube creators are already using our tool to improve their click-through rates, with quality thumbnails!
THE PRO & AFFORDABLE SOLUTION
THE PRO & AFFORDABLE SOLUTION
THE PRO & AFFORDABLE SOLUTION
Create hundreds of thumbnails for the price of just one from a designer.
Create hundreds of thumbnails for the price of just one from a designer.
Create hundreds of thumbnails for the price of just one from a designer.
Simply describe a scene, and MyCover Hero brings it to life with eye-catching visuals. Get PRO results in seconds, without blowing your budget.
Simply describe a scene, and MyCover Hero brings it to life with eye-catching visuals. Get PRO results in seconds, without blowing your budget.
Simply describe a scene, and MyCover Hero brings it to life with eye-catching visuals. Get PRO results in seconds, without blowing your budget.
A designer visits an ultra-luxurious dream Airbnb
A designer visits an ultra-luxurious dream Airbnb
A designer visits an ultra-luxurious dream Airbnb
Create powerful YouTube thumbnails
Describe the scene of your YouTube thumbnail, and the AI will realize it immediately, increasing your clicks and saving you money.
Prompt AI
Personas
Prompt generation
Describe your thumbnail
An enthusiastic man shows off a huge paradise cruise liner.
The ship, equipped with slides and hot-air balloons, sails close to a tropical beach.
Prompt assistance
Create customized high-definition thumbnails with simple prompts, our AI helps and inspires you to generate spectacular scenes.
Select your AI character
Create your AI character
Train the AI with your own selfies
Then create thousands of youtube thumbnails with your AI character.
Create your own AI characters
Use simple photos of the desired character and train the AI to reproduce it ad infinitum in creative YouTube thumbnails that improve your click-through rate.
Prompt AI
Personas
Main character
Mr Beast
A euphoric astronaut poses in front of a rocket taking off for Mars.
The slogan “OCCUPY MARS” heralds an ambitious space conquest.
Miniatures with you inside
Once you've created your characters, all you have to do is choose which character will be the subject of your thumbnail and describe your scene, and your thumbnail will be generated in seconds in your image.
Prompt generation
Describe your thumbnail
An enthusiastic man shows off a huge paradise cruise liner.
The ship, equipped with slides and hot-air balloons, sails close to a tropical beach.
Prompt assistance
Create customized high-definition thumbnails with simple prompts, our AI helps and inspires you to generate spectacular scenes.
Select your AI character
Then create thousands of youtube thumbnails with your AI character.
Create your own AI characters
Use simple photos of the desired character and train the AI to reproduce it ad infinitum in creative YouTube thumbnails that improve your click-through rate.
Main character
Mr Beast
A euphoric astronaut poses in front of a rocket taking off for Mars.
The slogan “OCCUPY MARS” heralds an ambitious space conquest.
Miniatures with you inside
Once you've created your characters, all you have to do is choose which character will be the subject of your thumbnail and describe your scene, and your thumbnail will be generated in seconds in your image.
Prompt AI
Personas
Prompt generation
Describe your thumbnail
An enthusiastic man shows off a huge paradise cruise liner.
The ship, equipped with slides and hot-air balloons, sails close to a tropical beach.
Prompt assistance
Create customized high-definition thumbnails with simple prompts, our AI helps and inspires you to generate spectacular scenes.
Select your AI character
Create your AI character
Train the AI with your own selfies
Then create thousands of youtube thumbnails with your AI character.
Create your own AI characters
Use simple photos of the desired character and train the AI to reproduce it ad infinitum in creative YouTube thumbnails that improve your click-through rate.
Prompt AI
Personas
Main character
Mr Beast
A euphoric astronaut poses in front of a rocket taking off for Mars.
The slogan “OCCUPY MARS” heralds an ambitious space conquest.
Miniatures with you inside
Once you've created your characters, all you have to do is choose which character will be the subject of your thumbnail and describe your scene, and your thumbnail will be generated in seconds in your image.
Fast, easy, a must!
Improve your YouTube channel statistics with MyCover Hero thumbnails
Increase your YouTube videos' click-through rates with pro-quality thumbnails in seconds
How do I create YouTube thumbnails?
MyCover Hero is the best AI tool for generating professional YouTube thumbnails.
01
Just describe the scene
Simply promote the scene you want in your new YouTube thumbnail, and our AI will assist, inspire and do the rest for you.
02
Set your scene
Title, character, assistance: it's all optional. Sober or spectacular, your YouTube miniature will be just like you - it's up to you!
03
Visualize the creation
When you're happy with your prompt and settings, generate your YouTube thumbnail in just a few seconds.
04
Edit, Enhance, and Recreate.
Experiment with settings for unique miniatures. Adjust settings, add unlimited detail and do it all without ever breaking your miniature budget.
Thousands of Youtubers are already using it!
A controlled budget, more views, more clicks, more engagement on your YouTube channel
Generate your thumbnails with a random character or an AI version of a real clone
Random character
AI character
Generate Thumbnail
A man on an island paradise in a red T-shirt shows a luxury liner with water slides.
AI Suggestion
Generate
Discover AI miniature generation with random characters
Turn your ideas into striking YouTube thumbnails with MyCover Hero, your all-in-one AI image generator. There's no need for a photo shoot: just describe what you want, and let our AI create unique visuals in seconds. With or without text, with or without a character, it's up to you...
Whether you need an eye-catching thumbnail for your video, your product or an original character, our YouTube thumbnail tool makes creation simple, fast and effective.
Save time, test a variety of styles, and boost your views with pro AI thumbnails, all directly from MyCover Hero. Get started and bring your concepts to life without limits!
Random character
AI character
Generate Thumbnail
A man on an island paradise in a red T-shirt shows a luxury liner with water slides.
AI Suggestion
Generate
Discover AI miniature generation with random characters
Turn your ideas into striking YouTube thumbnails with MyCover Hero, your all-in-one AI image generator. There's no need for a photo shoot: just describe what you want, and let our AI create unique visuals in seconds. With or without text, with or without a character, it's up to you...
Whether you need an eye-catching thumbnail for your video, your product or an original character, our YouTube thumbnail tool makes creation simple, fast and effective.
Save time, test a variety of styles, and boost your views with pro AI thumbnails, all directly from MyCover Hero. Get started and bring your concepts to life without limits!
Random character
AI character
Discover AI miniature generation with random characters
Turn your ideas into striking YouTube thumbnails with MyCover Hero, your all-in-one AI image generator. There's no need for a photo shoot: just describe what you want, and let our AI create unique visuals in seconds. With or without text, with or without a character, it's up to you...
Whether you need an eye-catching thumbnail for your video, your product or an original character, our YouTube thumbnail tool makes creation simple, fast and effective.
Save time, test a variety of styles, and boost your views with pro AI thumbnails, all directly from MyCover Hero. Get started and bring your concepts to life without limits!
Frequently Asked Questions
How does thumbnail generation work?
How much does it cost? Is there a free trial?
Can I customize the final result?
Can I freely use the thumbnails I generate on YouTube?
Why use MyCover Hero rather than a Miniamaker?
How does thumbnail generation work?
How much does it cost? Is there a free trial?
Can I customize the final result?
Can I freely use the thumbnails I generate on YouTube?
Why use MyCover Hero rather than a Miniamaker?
How does thumbnail generation work?
How much does it cost? Is there a free trial?
Can I customize the final result?
Can I freely use the thumbnails I generate on YouTube?
Why use MyCover Hero rather than a Miniamaker?
User Voices
Jason Brooks
Rating: 5.0
Incredible value for money!
I used to spend a fortune hiring freelance designers for every YouTube thumbnail. With MyCover Hero, I can now generate hundreds of professional thumbnails for the price of just one freelance gig. It’s a total game changer for my channel budget and my upload frequency!
Emily Carter
Rating: 5.0
Quick, easy, and powerful!
I love how I can create unlimited thumbnail variations myself in seconds with MyCover Hero. No more waiting for revisions or paying extra for A/B testing I just make a few versions, test them live, and see what gets the most clicks. It saves me so much time and stress!
Nathan Miller
Rating: 5.0
Perfect for small creators like me!
I couldn’t afford a graphic designer for my channel, but since I started using MyCover Hero, my clicks and views exploded. The price is super reasonable for the results it’s honestly the best tool I’ve found to level up my YouTube thumbnails without breaking the bank!
Jason Brooks
Rating: 5.0
Incredible value for money!
I used to spend a fortune hiring freelance designers for every YouTube thumbnail. With MyCover Hero, I can now generate hundreds of professional thumbnails for the price of just one freelance gig. It’s a total game changer for my channel budget and my upload frequency!
Emily Carter
Rating: 5.0
Quick, easy, and powerful!
I love how I can create unlimited thumbnail variations myself in seconds with MyCover Hero. No more waiting for revisions or paying extra for A/B testing I just make a few versions, test them live, and see what gets the most clicks. It saves me so much time and stress!
Nathan Miller
Rating: 5.0
Perfect for small creators like me!
I couldn’t afford a graphic designer for my channel, but since I started using MyCover Hero, my clicks and views exploded. The price is super reasonable for the results it’s honestly the best tool I’ve found to level up my YouTube thumbnails without breaking the bank!
Jason Brooks
Rating: 5.0
Incredible value for money!
I used to spend a fortune hiring freelance designers for every YouTube thumbnail. With MyCover Hero, I can now generate hundreds of professional thumbnails for the price of just one freelance gig. It’s a total game changer for my channel budget and my upload frequency!
Emily Carter
Rating: 5.0
Quick, easy, and powerful!
I love how I can create unlimited thumbnail variations myself in seconds with MyCover Hero. No more waiting for revisions or paying extra for A/B testing I just make a few versions, test them live, and see what gets the most clicks. It saves me so much time and stress!
Nathan Miller
Rating: 5.0
Perfect for small creators like me!
I couldn’t afford a graphic designer for my channel, but since I started using MyCover Hero, my clicks and views exploded. The price is super reasonable for the results it’s honestly the best tool I’ve found to level up my YouTube thumbnails without breaking the bank!
MyCover Hero is the perfect AI tool for YouTube creators
Create dazzling YouTube thumbnails effortlessly with our advanced AI technology and boost your channel's statistics right away!
MyCover Hero is the perfect AI tool for YouTube creators
Create dazzling YouTube thumbnails effortlessly with our advanced AI technology and boost your channel's statistics right away!
MyCover Hero is the perfect AI tool for YouTube creators
Create dazzling YouTube thumbnails effortlessly with our advanced AI technology and boost your channel's statistics right away!