Dum3 Thumbnail Font

Dum3 is a bold display font supplied as a single TTF file, sized for the kind of heavy, high-contrast titles that perform well on YouTube thumbnails and social previews. The thick strokes and tight spacing keep text legible even when the thumbnail is scaled down in a feed. Because it is a standard TTF, it installs on both Windows and macOS and works in any app that reads system fonts, including Photoshop, Illustrator, Premiere Pro, After Effects, Canva and CapCut. That makes it easy to match your thumbnail type to your video title cards without converting files. It suits gaming, reaction, tutorial and commentary channels where the title needs to punch through a busy background. Pair it with a stroke, drop shadow or gradient overlay to lift it off the image, and keep titles to three or four words for maximum impact.

How to use this resource

Install the TTF by double-clicking it and choosing Install, then restart your editing app so the font appears in the list. Apply it to your title layer in Photoshop, Premiere Pro or Canva and add a stroke or shadow for contrast. Keep titles short and set them in all caps for the strongest thumbnail read.