New engine. Sharper thumbnails.

Thumbnails that
earn the click.

Type your video topic. Get scroll-stopping YouTube thumbnails in under two minutes.

No credit card required. 16:9, 9:16 and 1:1 export.

AI thumbnail: gaming reaction with bold text
AI thumbnail: gourmet cooking recipe
AI thumbnail: fitness workout challenge

The toolkit

Everything between the idea
and the upload.

Core engine

Prompt to thumbnail

Describe your video and get scroll-stopping thumbnails in seconds. Every image is generated from scratch for your topic, never pulled from a template library.

Image to image

Photo transform

Upload a selfie or product shot and place yourself inside the thumbnail. Faces stay recognizable while the scene, lighting and text are rebuilt around you.

Studio plans

Multi format export

One prompt, three canvases. Get YouTube 16:9, Shorts and TikTok 9:16, and square 1:1 in a single run, each composed for its own frame.

Brand studio

Brand consistency

Keep your channel instantly recognizable. Reuse your colors, style and face across every thumbnail so the feed reads as one brand, not six experiments.

AI assist

Smart prompt builder

Paste a title or a video link and the assistant writes proven thumbnail concepts for you, with style, color and text callouts already thought through.

Growth

Channel audit

Point ThumbViz at any channel and get a click-through review of its thumbnails: what works, what leaks views, and which uploads to fix first.

Made with ThumbViz

Any niche. Any style. Ready for the feed.

Real outputs, straight from the generator. No retouching, no templates.

Featured: Worth It? Phone Review - AI-generated YouTube thumbnail
Tech Reviews

Worth It? Phone Review

5 free credits to start. No credit card required.

Simple, Predictable Pricing

Plans that grow with your channel

1 credit = 1 thumbnail. Fresh credits every month, unused credits roll over for a month.

Need more in a busy month?

Subscribers can buy one-time credit top-ups anytime from the Studio, starting at $9.