Voice masculinisation

What is voice masculinisation?

Voice masculinisation is the process of aligning one’s voice and speech characteristics with a more masculine vocal presentation. This may involve changes in pitch, vocal resonance, speech patterns, and communication style.

Why is it done?

Many people seek voice masculinisation as part of their gender-affirming journey to reduce gender dysphoria or discomfort caused by a mismatch between their voice and gender identity.

It is commonly pursued by transmasculine individuals, non-binary people, and others who wish to achieve a deeper or more typically masculine-sounding voice. For some, developing a voice that aligns with their identity improves confidence, comfort in social situations, and overall well-being.

What does it involve?

Voice masculinisation therapy is typically delivered by a speech and language therapist with expertise in gender-affirming care. Sessions are tailored to each person’s goals, whether aiming for a fully masculine or more neutral voice, with approaches based on what feels most authentic to the person.

Therapy focuses on safely adjusting the following aspects:

• Pitch
• Vocal resonance (where sound vibrates in the body)
• Prosody (rhythm and melody of speech)
• Vocal strength
• Nonverbal communication (gestures, facial expression)

Exercises may include breath support, vocal control, and techniques to reduce strain. The number of sessions typically ranges from 4 to 8, depending on individual needs and goals.

The effects of testosterone on the voice

Testosterone typically lowers the voice by thickening the vocal folds, with changes often starting within a few months and continuing over the first year. While some people are satisfied with the results, others may find their voice still feels too high or lacks strength and resonance.

Testosterone does not affect speech style, intonation, or clarity, so voice therapy can still be helpful alongside or after hormone treatment.

Surgical options

Voice masculinisation surgery is less common than feminisation procedures but may be considered by individuals who do not achieve their desired vocal outcome through hormone therapy and voice work alone.

Surgical options, like type 3 thyroplasty, aim to lower pitch by reducing tension in the vocal folds. These surgeries are irreversible and may affect voice quality or loudness, so they are typically considered only after careful evaluation by a specialist team.