Thumbnail Generator

Generate bold thumbnail headlines for YouTube, TikTok, and Reels

A good thumbnail tells the viewer what the video is about before they click. This tool helps beginners write clear, high-contrast text overlays that work for YouTube, TikTok, and short-form Reels.

Generate thumbnail headlines

Hook & Title Helper

Pair your thumbnail with a stronger opening line.

Open tool

Caption Generator

Write a strong post caption to support the thumbnail.

Open tool

FAQ

What makes a thumbnail clickable?

A clear subject, readable text, strong contrast, and a visual promise that matches the video. Avoid clutter — one main subject and 2–5 words of text is usually enough.

How much text should I put on a thumbnail?

Keep it to 2–5 words. The text should reinforce what the viewer sees in the image, not explain the whole video. If it needs more than 5 words, trim it.

Should beginners add text to thumbnails?

Yes. Text thumbnails consistently outperform image-only thumbnails for new creators because they make the value of the video immediately clear.