Why is 1280×720 the recommended thumbnail size?

It's YouTube's official recommended resolution, ensuring the thumbnail displays sharply across devices without YouTube needing to upscale a smaller image.

How much text can I fit before it becomes unreadable at thumbnail size?

Keep it short — a handful of bold words. Thumbnails display very small in feeds and on mobile, so lengthy text becomes illegible fast.

Can I use my own background image?

Yes, upload your own image as the background and add title text on top of it.

Does YouTube Thumbnail Maker upload my files to a server?

No. YouTube Thumbnail Maker runs entirely in your browser using on-device processing, your files never leave your device.

YouTube Thumbnail Maker

Create a 1280×720 YouTube thumbnail with a background image and bold title text.

Runs in your browser

1280 × 720px — YouTube's recommended thumbnail size.

Drop a background image

Choose File

Title text

Text color

Text position

About this tool

A YouTube thumbnail has to work at a tiny size in a crowded feed of competing videos, which means bold text and a clear focal image matter far more than they would in a full-size design — and getting the exact 1280×720 dimensions right matters for how sharp it looks once YouTube compresses it. This tool creates a properly sized 1280×720 thumbnail with a background image and bold title text, giving you a thumbnail built for how it'll actually be seen: small, and competing for a click.

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