Voice AI

Voice biomarkers, speech AI, research, and modeling

CBT and Voice-Based Mind Check-ins

Change begins with noticing your thoughts. How can a short voice check-in help with that noticing?

Sep 7, 2026

The idea of reading the mind through voice is old. Here is an unexaggerated account of what is promising and what remains unsolved.

Sep 6, 2026

The voice is as sensitive as it is a powerful signal. What you process, how far, and how becomes the starting point of trust.

Sep 4, 2026

Not what you say, but how you say it. The voice carries many signals that can connect to a person's state.

Sep 3, 2026

Not a ranking of specific companies, but an overview of the contexts in which the field of voice stress analysis is used in Korea.

Sep 2, 2026

A new science that seeks to measure behavior and mental states from the everyday traces left by smartphones and wearables.

Aug 28, 2026

Research linking voice with stress and depression has accumulated, but 'diagnosing burnout directly from voice' is not yet established.

Aug 24, 2026

When people are stressed, does the voice change too?

Aug 18, 2026