On a thumbnail, text gets read like a highway sign: in passing, without stopping. If it takes two reads, it's already lost.
The text adds to the title, it doesn't repeat it
The title sits right next to the thumbnail. If your text says the same thing, you're wasting the most valuable space in the image. Use it to add what the title and the image don't say: the stakes, a reaction, a number, a question.
One idea, not a sentence
Stick to a single idea, said in as few words as possible. If you need a comma or an “and”, it's probably too much. A good test: read your text in the blink of an eye, then look away. If you can't repeat it, cut it down.
A font that survives shrinking
Shrunk down to a few centimeters, a font loses its details. The ones that hold up have thick strokes and simple shapes, and are often condensed so you can write big without running out of room. Save thin, handwritten or heavily decorated fonts for large formats.
8 free fonts to try
They're all free on Google Fonts, under the SIL Open Font License, which allows commercial use. Still, reread each font's license before a client project.
| Font | Personality | Good for |
|---|---|---|
| Big Shoulders Display | Very condensed, imposing capitals | Gaming, sports, big headlines |
| Barlow Condensed | Condensed and crisp | News, documentary, business |
| Oswald | Condensed, multiple weights | True crime, history, investigations |
| Rubik | Rounded and chunky | Challenges, entertainment |
| Poppins | Geometric and round | Vlogs, lifestyle, tutorials |
| Inter | Neutral, highly readable | Tech, finance, education |
| Bricolage Grotesque | Modern, with character | Design, creative channels |
| Titan One | Round, extra heavy | Games, family, lighthearted tone |
Make the text pop
- Bigger than you think: what looks huge on your screen turns small in the feed.
- The black-and-white test: switch your thumbnail to grayscale. If the text blends into the background, the contrast is too low, whatever the colors.
- An outline, a shadow or a banner when the text sits on a busy area.
- A single accent color: highlight one word, not the whole sentence.
Put it in the right place
Avoid the bottom-right corner, where the duration shows up, and keep some margin from the edges (see what YouTube hides on your thumbnail). Place the text where the eye lands after the main subject, not on top of it.
Before you export
- The text adds something to the title
- One single idea
- A thick, simple font
- Readable at a tiny size
- Readable in black and white
- Nothing in the bottom-right corner