Show HN: Podcast App Detects Ads on iPhone (earsay.fm)

A new podcast app called Earsay has emerged, introducing a groundbreaking feature that detects advertisements in real-time on iPhones through on-device machine learning. Utilizing transformer models and Apple Foundation Models, the app provides a unique, user-friendly experience by converting detected ads into visual sponsor cards, allowing listeners to easily view sponsorship details like brands and promo codes without interrupting their podcast flow. This feature, along with enhancements like voice boost for clarity, silence skip to streamline listening, and variable speed options, caters to the evolving needs of podcast enthusiasts. The significance of Earsay lies in its commitment to privacy and user autonomy. By processing all data locally on the device, it ensures that listeners’ habits remain confidential, a critical aspect in today's data-sensitive landscape. Moreover, the app supports content creators through trackable sponsor interactions, fostering a more direct relationship between brands and listeners. As the podcasting landscape continues to involve heavy monetization through ads, Earsay's innovative approach not only enriches the listening experience but also champions creator rights and listener privacy.