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AI YouTube Thumbnail
Generator

Generate high-impact YouTube thumbnails for clarity, emotion, and click-through performance.

Start Generating
YouTube Thumbnail example 1
YouTube Thumbnail example 2

Production Workflow

Follow these steps to generate high-quality YouTube thumbnails.

Go to Image generation
Phase 01

Go to Image generation

Navigate to Image Generation from the primary sidebar.

Select Trained Model
Phase 02

Select Trained Model

Choose your desired trianed model.

Select a 'Youtube Thumbnail' preset
Phase 03

Select a 'Youtube Thumbnail' preset

Select the Youtube Thumbnail preset for optimized visual baseline configurations.

(Optional) Add your own prompt details
Phase 04

(Optional) Add your own prompt details

Refine the output by adding custom details for Subject, Expression, etc.

Select Advance Options and Press Generate
Phase 05

Select Advance Options and Press Generate

Configure layout (e.g., 16:9 ratio, multiple images), and start generating.

High-Impact Thumbnail Prompts

Finance / Business (Male)

Finance / Business (Male)

Young man at a desk with an uptrend chart, expressing concern yet professionalism.

Studio Lighting (Female)

Studio Lighting (Female)

Confident young woman centered in frame with a studio lighting setup.

Ready for Your YouTube Channel

Transform generated images into scroll-stopping thumbnails for YouTube.

Why The US Dollar is About To COLLAPSE
3:26
YB

Why The US Dollar is About To COLLAPSE

Your Brand
455K views1 day ago
This Trading Strategy Made Me $1,000,000 (Honest Review)
16:05
YB

This Trading Strategy Made Me $1,000,000 (Honest Review)

Your Brand
16M views19 hours ago
I Bought a $5,000,000 Mansion at 21!
4:33
YB

I Bought a $5,000,000 Mansion at 21!

Your Brand
480K views3 days ago

Know-How

1. Model

Recommended: Youtube Thumbnail Preset

Why this model

  • Specifically tuned for high contrast and vivid colors

  • Automatically pushes for engaging facial expressions

Model comparison

  • Youtube Thumbnail Preset: Best for CTR and bold visuals

Always ensure your subject makes direct, intense eye contact with the camera to maximize clicks.

2. Advanced Options

Start with these settings

Resolution

1920x1080 (16:9)

Crucial standard format for YouTube

Number of Images

4

Provides a variety of expressions to A/B test

* Adjust resolution after validation

3. Customizing

Follow these rules

Follow the macro structure for writing prompts

Include Subject, Expression, Pose, Environment, Composition, Background, Lighting, Color, Style, Constraints.

Emphasize strong facial expressions

High emotion drives higher click-through-rates.

!

Do not clutter the background

Clean or blurred backgrounds help the subject pop out on small phone screens.

A Small Note for Creators

High CTR is crucial for YouTube success, and great thumbnails are the foundation of that.

These presets and prompts form a tested baseline for maximum visual clarity on mobile screens.

Yun

Creator Tools

Promotion Code

YOUTUBE10

10% Discount on All Plans

Join our Creator Community

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Create an account to join our community of 250,000+ active users and start using the AI for generating stunning images.

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