What is a thumbnail recipe?

A thumbnail recipe is a proven layout with predefined subject, text, and decoration zones. You provide a title and images, and Thumio generates a thumbnail in that format.

Can I add my own face to a thumbnail?

Yes. Upload one selfie and Insert Person places you or another person into templates, recipes, or existing thumbnails with matched lighting and style.

Can Thumio generate thumbnails from video footage?

Yes. The From Video feature analyzes uploaded footage, selects suitable frames, and builds a ready-to-post thumbnail.

Can I A/B test thumbnails on YouTube?

Yes, paid plans can connect a YouTube channel, run thumbnail campaigns on real videos, track click-through rates, and identify the winning version.

What does the free Hobby plan include?

The Hobby plan includes template and recipe browsing, the recipe builder, Thumio Score with AI titles, YouTube CTR Reports, and three free Thumio Scores per day.

Does Thumio require a credit card to start?

No credit card is required to sign up. Thumbnail generation uses credits, and paid credit packs start at $2.99.

Can thumbnails created with Thumio be used commercially?

Yes. Thumbnails created with Thumio can be sold to clients, used in paid design services, or monetized in content without commercial-use restrictions.

How does Thumio Score work?

Thumio Score rates thumbnails from 1 to 100 based on composition, clarity, emotion, and curiosity. It also provides one-click fixes and can evaluate the thumbnail together with its title.

What paid plans does Thumio offer?

Thumio offers Creator at $19 per month, Creator+ at $59 per month, and Ultra at $129 per month. Each plan includes a different monthly credit allowance and progressively higher model usage limits.

Thumio: AI thumbnail maker for creating, scoring, and testing YouTube thumbnails

Name: Thumio
Rating: 5 (71 reviews)
Author: toolify

Sponsored by Tripo AI - AI-powered 3D model generator from images and text.

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AI Youtube Thumbnail Generator

Thumio

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Introduction:

AI thumbnail maker for creating, scoring, and testing YouTube thumbnails

Added on:

Aug 26 2026

Monthly Visitors:

60.9K

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AI Youtube Thumbnail Generator AI Thumbnail Maker

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Thumio Product Information

What is Thumio?

Thumio is an AI-powered YouTube thumbnail editor and generator designed for creators who want to produce higher-performing thumbnails. It turns video titles, footage, photos, and channel references into ready-to-post thumbnail designs using proven templates and recipes. Users can insert their face into designs, generate creative variations, score thumbnails for composition, clarity, emotion, and curiosity, and run A/B tests on real YouTube videos through paid plans. Thumio also supports thumbnail sets, reusable composites, bulk edits, CTR reports, AI title suggestions, image upscaling, and automatic resizing for Shorts, TikTok, Instagram, X, and Pinterest.

How to use Thumio?

Start by entering a video title, selecting a proven template or thumbnail recipe, uploading a photo, or dropping in video footage. Thumio generates a thumbnail and lets you refine it with AI tools such as Insert Person, Click Bait, Reshoot, Polish, Upscale, and A/B Testing. You can score the thumbnail with Thumio Score, generate alternative versions, export it for multiple social platforms, or connect a YouTube channel to analyze CTR and run paid thumbnail campaigns.

Thumio's Core Features

AI YouTube thumbnail generation from titles, images, video footage, or channel references

Proven thumbnail templates and recipes for formats such as Versus, Big Number, Before and After, Podcast, Gaming, and Product Showcase

Insert Person AI for placing a user's face or another person into a thumbnail with matched lighting and style

AI editing tools including Click Bait, Reshoot, Polish, Upscale, and creative variation generation

Thumio Score from 1 to 100 for evaluating composition, clarity, emotion, and curiosity

YouTube CTR reports and paid A/B thumbnail testing on real videos

Thumbnail Sets for generating up to 10 design variations from one reference

Reusable Composites for creating repeatable thumbnail layouts

Bulk Edits for updating multiple thumbnails at once

AI-generated title suggestions and title-plus-thumbnail scoring

Automatic recomposition for Shorts, TikTok, Instagram, X, and Pinterest formats

Thumio's Use Cases

Create click-focused thumbnails for new YouTube videos

Generate multiple thumbnail variations for A/B testing

Insert a creator's face into a proven thumbnail layout without a photoshoot

Turn existing channel thumbnails into reusable visual recipes

Create episode-based thumbnail systems with reusable composites

Analyze a YouTube channel's thumbnails and identify CTR improvement opportunities

Adapt one YouTube thumbnail for Shorts, TikTok, Instagram, X, and Pinterest

Produce thumbnail packages for clients or paid design services

FAQ from Thumio

What is a thumbnail recipe?
Can I add my own face to a thumbnail?
Can Thumio generate thumbnails from video footage?
Can I A/B test thumbnails on YouTube?
What does the free Hobby plan include?
Does Thumio require a credit card to start?
Can thumbnails created with Thumio be used commercially?
How does Thumio Score work?
What paid plans does Thumio offer?

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Thumio Reviews (0)

5 point out of 5 point

Thumio Pricing

Hobby

Free

Browse templates and recipes, use the recipe builder, access Thumio Score and AI titles, use YouTube CTR Reports, and purchase credits from $2.99.

Creator

$19 per month

400 credits per month, approximately 80 edits with Google Flash 3.1 or GPT Image 2; includes Hobby features, extended Agent edit limits, Thumbnail Sets, Composites, and Bulk Edits.

Creator+

$59 per month

1,200 credits per month, approximately 240 edits with Google Flash 3.1 or GPT Image 2; includes Creator features and 3x usage on OpenAI and Gemini models for edits.

Ultra

$129 per month

4,000 credits per month, approximately 800 edits with Google Flash 3.1 or GPT Image 2; includes Creator+ features, 10x usage on OpenAI and Gemini models for edits, and priority access to new features.

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