junbi in Action: What Attention Research Says About the Vampire Effect in Basic-Fit’s Ad
Basic-Fit’s CTV ad breaks through (97) but faces steal attention from the brand, causing a “vampire effect.” Fix: weave brand assets into faces and simplif
A behind-the-scenes look at how junbi works. From ad breakdowns and brand battles to smart tips on testing and improving YouTube ads—this series shows junbi in action, helping you learn, tweak, and win.

Basic-Fit’s CTV ad breaks through (97) but faces steal attention from the brand, causing a “vampire effect.” Fix: weave brand assets into faces and simplif

Discover how LG Signature's ad scored on junbi and learn research-backed tips to improve ad breakthrough and hook viewers early.

Learn the true cost of launching untested ads. Discover how AI testing with junbi and expoze by alpha.one prevents wasted media spend.

A Specsavers ad had 93% Breakthrough but only 6% Brand Attention. We analyzed why humor often hides low performance and how neuroscience can fix it.

Discover how Sunweb boosted ad effectiveness by 57% using AI-powered insights from junbi—smarter edits, faster results, and better campaigns.
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We compared YouTube ads from 4 top automotive brands—Hyundai, Zeekr, Mazda, and Nissan—to see which performs best on junbi’s ad platform.