Vaani — Making Communication More Inclusive with Generative AI and Indian Sign Language Introduction As artificial intelligence continues to evolve, accessibility remains one of the areas where technology can create the most meaningful real-world impact. While modern communication tools have become increasingly advanced, many individuals still face barriers in participating fully in everyday conversations due to hearing or speech-related challenges. To explore how Generative AI, speech recognition, and computer vision can improve communication accessibility, I built Vaani — an Android-based accessibility application focused on real-time speech transcription and Indian Sign Language (ISL) interaction. Vaani combines AI-powered transcription, offline transcript management, notification-based accessibility controls, and MediaPipe-powered gesture interaction into a single platform designed to support more inclusive communication experiences.…