DAF Pro: Fluent Speech

DAF Pro: Fluent Speech is a professional Delayed Auditory Feedback (DAF) therapy tool designed to help people who stutter or have neurological conditions like Parkinson's disease. It slows down speech to improve clarity and fluency, based on clinically recognized DAF techniques and guidance from a certified Speech-Language Therapist.

Designed for convenience and privacy, it delivers ultra-low latency real-time feedback, works even when the screen is off, and supports wired and Bluetooth headsets (Bluetooth can add about 60 ms delay). There are no ads and no data collection, and the app is GDPR compliant. Trusted by experts and suitable for both professionals and individuals seeking self-guided practice.