In this video Christella Antoni explores whether a voice can be re-feminised after testosterone treatment.

In this video Christella Antoni explores whether a voice can be re-feminised after testosterone treatment, a question that occasionally comes up for people who detransition or non-binary individuals who have experimented with testosterone.

Although testosterone is often considered to cause irreversible vocal deepening after about 6–12 months by thickening the vocal cords, Christella shares clinical experiences where clients were able to regain a more feminine-sounding voice.

00:00 Can You Refeminise
00:17 Detransition Voice Concerns
00:55 First Client Success
02:15 Who This Helps
02:48 Testosterone Voice Changes
03:28 Therapy Timeline Expectations
03:37 Pitch And Intonation Work
04:50 Wrap Up And Subscribe

Christella Antoni discusses glottoplasty and emphasises the importance of not skipping a pre-surgery assessment with an SLT/voice therapist, noting that people sometimes avoid it due to cost but may end up disappointed with surgical outcomes.

Christella recommends leaving enough time between the surgeon consultation and surgery to fit in therapy and assessment and explains why this is so crucial. Christella also explains why issues like croaky voice, dysphonia, muscle tension, or hoarseness should be addressed before surgery to maximise results. Christella also covers why surgery alone cannot cover all aspects of feminising a voice and how pre-surgery voice therapy can help to maximise the results of your voice change.

CHAPTERS
00:00 Why SLT Assessment Matters
00:45 Scheduling Before Surgery
01:16 Therapist vs Surgeon Insights
01:45 Dysphonia Risks Pre Op
02:43 Pitch Isn’t Everything
03:28 Therapy Boosts Outcomes
04:23 Hidden Cord Issues
05:38 Final Advice and Wrap Up

Christella Antoni argues that the best therapy evolves each session so clients aren’t repeating the same exercise from one session to the next, since doing the same thing repeatedly only leads to limited progress. Instead, exercises should change, extend in length, or be adjusted in other ways to keep each practice fresh and support continued improvement.

Christella Antoni explains that voice change in therapy is a relatively short process but often doesn’t generalise to everyday life after just one or two sessions, but explains why this is completely normal.

Christella Antoni explains why voice therapy can feel confusing at first: clients may do exercises in early sessions but not hear changes in their everyday voice yet. Christella explains why a skilled therapist selects foundational exercises tailored to issues like breathiness, croakiness, or weakness, then evolves them each session in length and complexity rather than repeating the same tasks indefinitely. Progress involves building stamina and then generalising techniques from therapy into daily speech, which can feel effortful at first but becomes automated like learning other skills. Voice therapy often improves relatively quickly, commonly over about four to six sessions (sometimes up to eight or more for complex goals like feminisation/masculinisation). The script encourages clients not to give up after one or two sessions and notes that if progress stalls, other options can be explored.

Christella Antoni explains that during thyroid gland removal—whether for a cyst, cancer, enlargement, or other reasons—the laryngeal nerve is at risk because of how closely it runs to the thyroid. Surgeons try to remove all or part of the gland while minimising harm, but some bruising of the nerve may occur. In more serious cases, the nerve can be partially severed or severed, sometimes as an expected consequence when a large gland must be removed, and other times inadvertently due to positioning or other factors that make nerve compromise difficult to avoid.

This clip explains that a paralyzed vocal cord can cause an airy, weak voice that may go very high, and severe cases may require surgical intervention. Treatment options discussed include injecting the vocal cord to bulk it up or placing a prosthesis to move the cord so the other cord does not have to travel as far to meet it. Mild or moderate paralysis or weakness (often called a palsy) can recover over time, with potential improvement for up to about a year, while full paralysis does not regain movement. The script notes that after initial post-surgery voice rest, if the voice still is not working well after a couple of weeks, starting voice therapy is advisable.

Christella Antoni explains that clients often feel frustrated, disappointed, and shocked after surgery because they did not expect it to significantly affect their voice. The severity of vocal changes depends on how much tissue had to be removed, and more serious injury—such as cutting a nerve—can cause one-sided vocal cord paralysis. Because the vocal cords must meet and touch to produce a clear sound, reduced movement in one cord can leave a gap that allows air to escape, resulting in a hoarse voice.