What resolution are the thumbnails?

Generated at high resolution, suitable for YouTube recommended 1280x720.

Can I add text to the thumbnail?

The generated image leaves space for text overlay. Add your title text in YouTube Studio or any editor.

How do I A/B test thumbnails?

Generate 3-5 variants, upload the best one, then swap after 48 hours using YouTube thumbnail test feature.

AI YouTube Thumbnail Maker — Thumbnails That Get Clicks

Your video is only as good as its thumbnail. Describe the emotion and topic — get a high-contrast, feed-optimized thumbnail with bold visuals that compete with the top creators in your niche.

Create your image now

Image

144

At a glance

Best for

YouTubers, video podcasters, course creators, and anyone publishing video content.

Use case

Generate high-CTR YouTube thumbnails without Photoshop or design skills.

Workflow mode

Lab

High-contrast visual generation optimized for small sizesBold composition with face-forward framingText-ready layouts with space for overlay titlesNiche-specific styles: tech, gaming, cooking, fitnessBatch generation for A/B testing

What to Expect

Higher click-through rates from feed-optimized visuals

Consistent thumbnail style across your channel

Faster publishing workflow without waiting for a designer

How It Works

1
Describe your video topic and the emotion you want to convey.
2
Choose a thumbnail style: reaction, before-after, text-heavy, or cinematic.
3
Generate 3-5 variants for A/B testing.
4
Download in YouTube-recommended 1280x720 resolution.

Common Questions

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LabFor youtubers, video podcasters, course creators, and anyone publishing video content.·Generate high-CTR YouTube thumbnails without Photoshop or design skills.