There’s a common assumption that once a trans man starts testosterone, his voice will naturally deepen, settle, and masculinize all on its own. And for some people, that’s mostly true! But for many others, it’s… more complicated.

Whether you’re considering voice training for trans men, navigating voice changes on testosterone, or exploring pre-T voice training, this post will walk you through the realities of voice masculinization—what testosterone can and can’t do, and how voice training can support you at every stage.

Not into reading today? No problem!
You can watch the full video here or scroll down a bit to stream it directly from this page.

What Testosterone Actually Does to Your Voice

Testosterone affects the voice by thickening the vocal folds and sometimes lengthening the vocal tract, which typically results in a lower pitch and a darker, more resonant tone. These are the most noticeable changes during medical transition, especially in the first 6–12 months of T.

However, these changes are far from uniform. Some people experience a dramatic pitch drop; others barely notice one. And even when pitch does lower, it might not feel stable or comfortable to use—especially in expressive or emotionally vulnerable moments.

Other complications may include:

• Voice cracking or unpredictability

• Hoarseness or strain

• Trouble projecting or being heard

• Continued misgendering due to other voice characteristics

And crucially: T does not train your voice. It changes the instrument, but it doesn’t teach you how to play it.

Prefer to watch instead of read? Click play above for the full breakdown on transmasc voice training and testosterone.

Why Voice Training Still Matters on T

If you’ve started testosterone and your voice feels “off,” unstable, or dysphoric, you’re not alone.

Even post-T, many transmascs benefit from ftm voice training to help:

• Build stamina and reduce fatigue

• Improve resonance and depth

• Clarify articulation and projection

• Rebuild confidence after a rocky voice change

• Reduce voice dysphoria by gaining more control

This is especially important for performers, educators, and anyone who speaks a lot for work. A deep voice isn’t necessarily a strong, expressive, or resilient one—those qualities require training.

If you want to go deeper into this topic, check out:

• 📼 Key-Oh Exercise: A resonance-focused warm-up

• 📼 Big Dog Little Dog: A quick tool for playing with depth and tone

• 📺 Voice Masculinization Playlist: My curated YouTube series for deepening your voice as a trans man

What If You’re Not on T?

Great news: you can absolutely learn how to sound more masculine without testosterone.

Your voice is made up of muscles, posture, breath, and habits—and those are all trainable. Whether you’re pre-T, not pursuing hormones, or just curious, pre-T voice training can be powerful.

Starting voice work before medical transition can help you:

• Sound more aligned with your gender now

• Build awareness of your vocal habits

• Learn techniques to support future voice changes on T

• Reduce confusion or discomfort as your voice shifts

To support people exactly like you, I created Masculinize Your Voice Without Testosterone—a self-paced course designed for transmasc voice training without medical intervention. It covers all the foundational elements: resonance, pitch, inflection, and more.

🎓 Check out the course here: Masculinize Your Voice Without Testosterone

Want More Transmasc Voice Support?

If you’re looking for further inspiration and guidance on voice training for trans men, I highly recommend following:

• 📲 Peter Fullerton – Singing coach specializing in voice on testosterone

• 📲 Eli Conley – Trans singing teacher with tons of vocal wisdom

And of course, explore my full Voice Masculinization Playlist for free tips and tools.

Final Thoughts

Whether you’re pre-T, mid-transition, or years into your journey, you deserve a voice that feels right—one that’s strong, stable, expressive, and affirming. Voice dysphoria for transmascs is real, but it’s not a dead end. With the right tools and support, you can shape your voice into something that truly feels like yours.

💬 Got questions about voice training on testosterone?
💡 Want a course on post-T voice support?
Let me know in the comments on the video or send me a message. I’d love to hear from you.

That’s all for now!

Renée 🦋