Junbi.ai

junbi.ai is an AI-powered creative-insights platform designed to help marketers and advertisers optimize video ads, particularly for platforms like YouTube, by predicting audience attention and engagement before launch. Instead of relying on traditional focus groups or costly eye-tracking studies, junbi.ai leverages proprietary machine learning models to generate frame-by-frame heatmaps and key metrics, such as brand-attention score, ad breakthrough, and cognitive ease, which indicate how likely viewers are to notice branding, retain the message, and engage with the content. The platform also includes an AI co-pilot, Sendō, which provides actionable recommendations to improve ad clarity, visibility, and overall impact while maintaining creative intent. Users can test multiple versions of a video in an A/B-style workflow, allowing for rapid iteration and optimization, which is particularly valuable for agencies or teams producing high volumes of content under tight deadlines or budgets. By condensing what traditionally takes weeks of testing into minutes, junbi.ai significantly accelerates the creative validation process.