ThumbnailMaker

About ThumbnailMaker

ThumbnailMaker is an AI generator for YouTube thumbnails that reads a video's title, current thumbnail and description to write a brief in three angles: the scene, the words on the image, and the style. It generates a finished thumbnail at 1280×720, reads the text back to correct any errors, and checks readability at the size YouTube's feed shows it (336 pixels). You can correct the result in plain language like "make the text bigger" and the rest of the image stays the same. The tool also creates three concepts on three angles for YouTube's A/B test, applies your channel's visual brand across thumbnails, and exports at 4K for the size YouTube now recommends. Every thumbnail is yours with full commercial rights and no watermark.

• design
• ai-generated
• a/b testing
• youtube
• creators
• automation
• thumbnails

FAQ

Is there a free plan?

No. Generating a thumbnail requires a paid plan starting at $12 a month. However, writing the brief from a video link is free, and there are eight free tools including a thumbnail tester and rater that need no account. Nothing you download carries a watermark.

Can I cancel anytime?

Yes. Monthly plans cancel anytime from Settings with no phone call or support ticket needed. You keep full access and any credits left until the end of your current billing period, with no prorated refund. Yearly plans can be fully refunded within 14 days of payment. There is no cancellation fee or minimum commitment.

Do I need design skills to use ThumbnailMaker?

No. There is nothing to design manually. You describe what you want in plain language, choose a style preset if you like, and the AI produces a finished thumbnail. There are no templates to drag, no layers to manage, and no canvas to learn. If the result is not right, you can adjust your description, switch styles, or generate variations to compare.

What does a credit buy?

One image costs 10 credits, whether from a video link, a sentence, a second take, a correction by instruction, or an Auto-Polish. Style and text are included in that cost. A 4K image costs 20 credits. A Test & Compare pack of three concepts costs 30 credits. The cost is shown on the button before you click it.

How many credits does a plan include?

Each plan gives credits a month, refilled on renewal: Starter 400 for $12, Pro 1,000 for $39 and Studio 3,000 for $99. One image is 10 credits, whatever made it: a generation from a link or a sentence, a second take, a correction by instruction or an Auto-Polish. The style and the text on the image are never extra. A 4K image is 20 credits, and a Test & Compare pack of three concepts is 30 (Pro and up). The cost is shown on the button before you click it, and nothing is charged when a call returns nothing.

Makers

• AAymane SenhajiFounder