Prompt for a YouTube thumbnail
A copy-paste prompt for a bold, high-contrast YouTube thumbnail that pops in the feed.
Customize this in the image builder →Ready-to-use prompt (Midjourney)
a YouTube thumbnail for a video about [topic], Digital illustration, Dramatic / high-contrast, bold and eye-catching, bright saturated colors, one large clear focal subject, space for title text --no tiny details, low contrast, cluttered composition --ar 16:9 --v 6
Replace any [bracketed] text with your own details.
Formatted for your model
Get a version tuned for the image generator you use:
Why this prompt works
Thumbnails compete at small sizes, so the prompt demands a single bold focal subject and high contrast over fine detail.
A 16:9 frame with space for title text is specified because that's how thumbnails are actually used.
Low contrast and clutter are excluded since they're why most thumbnails disappear in the feed.
Questions, answered
- How do I prompt AI for a YouTube thumbnail?
- Ask for a 16:9 image with one bold focal subject, bright saturated colors, high contrast, and space for title text. Promptivo's builder formats it for your image model.