Make a serif headline the main event
A Korean YouTube thumbnail case shows a bold serif working as the lead visual. Keep the source example, then adapt the hierarchy to your own English headline.
MAKE IT YOUR OWN
A short cover headline for a vlog or interview
Original editorial layout demonstrations, rendered with system fonts. These are not screenshots of the source, downloadable templates, or exact previews of the recommended fonts. Appearance varies by device.
A practical starting point
- For a landscape cover, start at 1280×720 and place the title in open space beside the subject.
- Use no more than two short lines; let the headline occupy roughly half the canvas width.
- Try Noto Serif KR at weight 800 as a free alternative. It is not Sandoll Jebi, the font used in the source.
Font options · Noto Serif KR
Free · SIL OFL 1.1 · Korean and Latin supported. Font redistribution and modifications have additional licence conditions.
Official font information ↗ · Check the license ↗
These settings are editorial suggestions, not platform requirements or proven performance claims. Check readability at actual phone size.
The source example

Korean YouTube case study
What the source shows
Sandoll describes Sandoll Jebi in thumbnails from Hyo’s Level Up. The example is about type choice and placement; it does not establish a relationship between the font and video performance.
What to borrow
Use a short headline, a strong contrast between thick and thin strokes, and a quiet area of your own photograph. The original Korean sample and our English interpretation are different works.