SayCloud

Real-time DAF to support fluency and reduce stuttering. Adjustable delay, mic selection, volume control, and dark mode included.

SayCloud — Delayed Auditory Feedback for Fluency SayCloud provides real-time Delayed Auditory Feedback (DAF) directly in your browser — no apps to install, no hardware to buy. It's designed for people who stutter and anyone working on speech fluency. How it works You speak into your microphone, and SayCloud plays your voice back to you through headphones with a slight delay. This altered feedback loop is a well-known speech therapy technique that helps reduce stuttering and promote smoother speech. Features • Adjustable delay (30–500 ms) — find the sweet spot that works for you • Volume control — set playback loudness independently • Automatic mic and headphone detection — plug in and go • Dark mode and reduced motion support • Works entirely offline — your audio never leaves your device • Clean, distraction-free interface Who is it for? • People who stutter looking for a daily practice tool • Speech-language pathologists and their clients • Anyone exploring fluency techniques Privacy first SayCloud processes all audio locally in your browser. No recordings, no data collection, no accounts required.