GetThumbAI

AI YouTube Thumbnail MakerStop Losing Views to Bad Thumbnails

Type your title. Our AI thumbnail maker generates a ready-to-publish YouTube cover in 30 seconds. No design skills needed. Also supports TikTok, Pinterest, and xiaohongshu.

Generate My Cover — Free
5 free creditsNo sign-up requiredYouTube, TikTok, Pinterest, xiaohongshu
GetThumbAI — AI thumbnail generator showing title input and generated cover

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The Old Way vs. The AI Way

Stop wasting hours on complex design tools. Our AI thumbnail maker does it in seconds.

The Old Way

45 minutes in Canva. Dragging elements. Adjusting fonts. Tweaking colors. The result still looks amateur. Every missed click is a lost subscriber.

The AI Way

30 seconds with AI. Type your title. Pick a platform. Get a scroll-stopping cover. Move on to your next video — your thumbnails are handled.

How It Works

01

Type Title

Describe your video, post, or pin. Add a style if you want.

02

Pick Platform

YouTube, TikTok, Pinterest, or custom. Size adjusts automatically.

03

Download

Get a high-resolution, click-optimized image in seconds.

Features Designed for Speed — AI Thumbnail Maker

AI Cover Generation

Describe your idea, get a complete cover image. No templates, no drag-and-drop — AI creates from scratch. Two models to choose from: GPT Image 2 and NanoBanana Pro.

Multi-Platform Presets

YouTube, TikTok, Pinterest, xiaohongshu, and custom sizes. One click to switch.

Image-to-Prompt Reverse

Upload any cover image, extract editable design prompts. Reverse-engineer what works.

No Sign-Up, No Watermark

Free tier works without registration. Paid plans have no watermarks. Zero friction — start creating immediately and try it risk-free.

One Tool. Every Platform.

Generate perfectly sized covers for every platform you publish on. No manual resizing.

YouTube

16:9

Video Thumbnails — Bold text, high contrast, click-optimized layouts that stand out in the feed.

TikTok

9:16

Short Video Covers — Vertical format, trending styles, mobile-first design for maximum engagement.

Pinterest

2:3

Pin Images — Tall format, inspirational design, scroll-stopping visuals that drive saves.

xiaohongshu

3:4

Note Covers — Aesthetic style, engagement-focused, optimized for the xiaohongshu feed algorithm.

Pricing

Simple, Transparent Pricing

Start for free. Upgrade when you need more power.

MonthlyAnnual Save 34%

Free

$0
  • 5 credits (lifetime)
  • Both AI models
  • YouTube size only
  • No watermarks
  • Image-to-prompt reverse
Most Popular

Pro

$6.58/mo

Billed annually ($79/yr)

  • 110 credits/month
  • Both AI models
  • All platforms
  • No watermarks
  • All features included
  • Smart resize
  • Subject upload

Cancel anytime · 14-day refund policy

Business

$19.92/mo

Billed annually ($239/yr)

  • 330 credits/month
  • Both AI models
  • All platforms
  • No watermarks
  • Batch generation
  • Priority processing
  • All features included

Frequently Asked Questions

Yes. You get 5 free credits with no sign-up and no credit card. Use them to generate covers with both AI models.
Not for the free tier. Just visit the site and start creating. Paid plans require an account to manage your credits and subscription.
YouTube (16:9), YouTube Shorts (9:16), TikTok (9:16), Pinterest (2:3), and xiaohongshu (3:4). You can also set custom dimensions.
Paid users may use generated images for commercial purposes. Free tier is for personal use only.
You can choose between GPT Image 2 and NanoBanana Pro for each generation. Both cost the same credits.
Uploaded images are temporarily stored to process your request and automatically deleted after 24 hours. We do not use your content for AI training.
You can upgrade to Pro (110 credits/month) or Business (330 credits/month). Credits reset at the start of each billing cycle.
Canva is a design tool — you drag and drop templates. This is an AI generator — you describe what you want and get a finished cover. No design skills needed.

You Already Have Great Content.

Don't let bad packaging hide your work. Start generating high-converting YouTube thumbnails and covers with our AI thumbnail maker today.

Generate My First Cover — Free