Gender-affirming Voice Training With Visual Feedback

The goal of this clinical trial is to learn if prototype software can be used to train vocal pitch and resonance in trans women. The main questions it aims to answer are: * How regularly would trans women use the prototype voice training software as "homework" between human-led voice training sessions? * In such a setting, how usable and motivating would the training software be? Participants will first have their voice measured, then take part in four virtual sessions (one per week) led by a speech-language pathologist. In each session, the clinician will guide the participant through several voice exercises both with and without the software. Participants will be asked to use the software to exercise on their own for about 2x 15 minutes a day between virtual sessions.