More than four years of specialized YouTube thumbnail design.
A curated record of work, results and client feedback from Sebas, Founder & Creative Director at IRIS Visuals.

Designed for channels competing at scale.
A selection of thumbnails developed across entertainment, education, business and other channel formats. The work reflects the range of audiences, creative challenges and visual directions handled over time.






“Sebas is a beast! Great at taking an idea and turning it into something beautiful.”View verified review on YTJobs ↗
Feedback from creators and brands.
A selected set of reviews from clients who trusted Sebas with their YouTube thumbnail work.






A focused selection across channels and formats.
Curated thumbnail work across entertainment, education, business, self-improvement and other channel categories.
My work now continues through IRIS Visuals.
After more than four years working independently with creators and brands, I no longer take on new freelance projects outside of IRIS Visuals.
Sebas Designs remains as a record of that chapter: selected thumbnails, client feedback and the experience that shaped my work. Today, I lead IRIS Visuals as its Founder & Creative Director, and all new collaborations are handled through the studio.