retail media retail media Mercado Ads turns seller videos into catalog ads across 60,000-plus sites Mercado Libre's ad business, Mercado Ads, has launched Video Catalog Ads, which turn videos sellers have already posted into dynamic ads with live prices, promotions and shipping details. The ads can run on Mercado Libre and on a network of more than 60,000 sites and apps in Latin America, using AI to target predicted interest. 14 November 2026 · 4 min read E-Commerce Brasil