Making voice training easier for transgender individuals using a smartphone app

Improving the accessibility of transgender voice training with visual-acoustic biofeedback

NIH-funded research University of Cincinnati · NIH-10991842

This study is creating a friendly smartphone app to help transgender and gender diverse people feel more comfortable with their voices by providing easy exercises and feedback to help them train their voice to match their gender identity.

Quick facts

Grant typeR21 grant
Study typeNIH-funded research
Funding institutionUniversity of Cincinnati NIH-funded
Lab location1 site (Cincinnati, United States)
Project IDNIH-10991842 on NIH RePORTER

What this research studies

This research aims to improve the quality of life for transgender and gender diverse individuals by addressing voice dysphoria, which occurs when a person's voice does not align with their gender identity. The project will develop a smartphone application that provides gender-affirming voice and communication training (GAVT) using visual-acoustic biofeedback, allowing users to see and hear how to modify their voice. By offering exercises and real-time feedback, the app seeks to make voice training more accessible and effective compared to traditional methods that require in-person sessions with speech-language pathologists.

Who could benefit from this research

Good fit: Ideal candidates for this research are transgender and gender diverse individuals experiencing voice dysphoria.

Not a fit: Patients who do not experience voice dysphoria or those who are not interested in voice training may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could significantly enhance the quality of life for transgender individuals by providing them with tools to achieve a voice that aligns with their gender identity.

How similar studies have performed: Previous research has shown promise in using technology for voice training, but this approach with visual-acoustic biofeedback is relatively novel.

Where this research is happening

Cincinnati, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.