How to Steady a Shaky Voice

10/28/2026

By Julie Cunningham, MA, CCC-SLP, licensed speech-language pathologist

Short answer: a shaky voice when you're nervous is often linked to fast, shallow breathing and tension in your throat, chest, and shoulders. To steady it, breathe low and slow before you speak, start at a comfortable volume, speak in short phrases on the out-breath, and relax your jaw and shoulders. If your voice shakes even when you're calm, see a doctor.

I'm a licensed speech-language pathologist, and I often help clients steady their voice before interviews and presentations.

Why Your Voice Shakes When You're Nervous

Your voice is powered by air. When you're nervous, your breathing tends to move up into your chest and get fast and shallow. That gives your voice an uneven air supply. At the same time, the muscles in your neck, shoulders, and jaw tighten. Uneven air plus tension can make the sound wobble.

My article Nervous? Breathe like THIS! explains the connection between breathing, your voice, and nerves in more detail.

How to Steady a Shaky Voice

Breathe low before you start. Put a hand on your belly and take a slow breath in through your nose, letting your belly expand. Breathe out slowly. Do this a few times before you speak.
Speak on the out-breath. Take a breath, then start talking as the air goes out. Don't squeeze words out at the end of a breath.
Use short phrases. Pause and breathe between phrases, so you never run low on air.
Start at a comfortable volume. Speaking too quietly can make a shake more noticeable. A clear, medium volume gives your voice something steady to ride on.
Relax your shoulders and jaw. Let your shoulders drop, and keep your jaw loose, not clenched.
Slow down a little. Rushing makes everything tighter. See how to talk slower.

Before an Interview or Presentation

Warm up your voice. A few minutes of gentle exercises gets your voice moving. Try my six vocal warm-ups.
Practice out loud. The more familiar your words feel, the less tense your body gets.
Say your first sentence a few times. A steady start makes the rest easier.

More help with nerves: how to calm your nerves before an interview and 5 tips to ease presentation anxiety.

When a Shaky Voice Isn't Nerves

If your voice shakes, breaks, or sounds strained when you're calm, or the problem lasts or gets worse, don't assume it's nerves. See an ear, nose, and throat doctor (otolaryngologist). Medical conditions that affect the voice, such as vocal tremor and spasmodic dysphonia, can cause a shaking or breaking voice (see the NIDCD for more). My coaching is an elective communication service: it doesn't diagnose or treat voice disorders.

Practice With Feedback

In private voice coaching, we work on breath support, voice control, and speaking under pressure, using the real situations that make you nervous. It's an elective communication service. I'm not a mental health professional and I don't treat anxiety, but I can help you feel prepared. Sessions are $250 an hour on Zoom, and you start with a free Planning Session.

See professional voice training

Common Questions

Why does my voice shake when I'm nervous?

Nerves change how you breathe and tighten the muscles you use to speak. Shallow breathing gives your voice less steady air, and tension in your throat and chest can make the sound wobble.

How do I stop my voice from shaking?

Breathe low and slow before you speak, start at a comfortable volume, speak in short phrases, and let your shoulders and jaw relax. Practicing out loud ahead of time also helps.

When should I see a doctor about a shaky voice?

If your voice shakes or breaks when you're calm, or the problem lasts or gets worse, see an ear, nose, and throat doctor. A shaky voice can be a sign of a voice disorder such as vocal tremor or spasmodic dysphonia.