Portfolio · 2026
Thumbnail design for finance, business and documentary channels in France, Spain, Brazil and Portugal. Every video gets 3 versions, ready for A/B testing.














































Latest projects
Choose a country and a format. Click any thumbnail to see it full size, or the way it looks on a phone.
This is how the thumbnail shows up in the YouTube mobile feed. If it works here, it works anywhere.

A/B testing
Every thumbnail comes in 3 versions for YouTube’s built-in A/B test. You don’t bet on a single idea: you measure which one earns the most watch time.
Next step
Send me the title and topic of your video. I’ll reply with a proposal in your language.