Voice exercises for speaking: 15 drills for a stronger, clearer voice

These 15 drills are grouped by the six skills that make a speaking voice sound strong and clear. Each one has a time, a number of reps and a "you're doing it right when..." cue so you know it is working. For the bigger picture of what shapes how you sound, start with our guide on how to improve your speaking voice.

What voice exercises actually train

Good voice exercises for speaking target six separate skills. Most people are strong in some and weak in others, so the fastest progress comes from picking drills for your weakest one or two rather than doing everything.

Can you actually strengthen your voice?

Yes, in the sense that matters for speaking: more endurance, steadier breath and a voice that gets louder without strain. The muscles of the larynx can respond to training; NIDCD-funded research found that vocal training exercises helped those muscles stay strong in an animal model of the aging voice (NIDCD).

What exercises cannot do is change your anatomy. A stronger voice comes from using breath and resonance efficiently, not from pushing harder from the throat.

Before any drill, do a short vocal warm-up. Practise standing or sitting tall, keep a glass of water nearby, and stop if anything feels painful or scratchy.

Breath support exercises

Breath is the engine of the voice. These drills build a steady, controlled exhale so your volume and tone hold up to the last word of a sentence.

1. The long, even hiss (2 minutes, 4 reps)

Breathe in through your nose for three or four counts, letting your belly and lower ribs expand. Hiss "sss" on the exhale as long as is comfortable, timing it on your phone. Stop before you feel squeezed.

You're doing it right when the hiss stays at the same strength from start to finish and your shoulders do not rise when you breathe in. Write down your best time each week.

2. Breath marks (3 minutes, 2 readings)

Take a paragraph and mark a slash every eight to twelve words, at natural phrase breaks. Read it aloud, taking a quick, silent breath at each slash and nowhere else.

You're doing it right when you never run short of air mid-phrase and the breaths are silent rather than gasped.

3. Belly pulses (1 minute, 3 sets of 5)

Place a hand below your ribs and say five short, crisp "sh!" pulses, then five "ha!" pulses, each driven by a small inward kick of the belly.

You're doing it right when your hand moves in on each pulse and your throat stays quiet, with no grunt or squeeze.

Resonance exercises

Resonance is how the throat, mouth and face amplify the sound. A resonant voice sounds fuller and carries further for the same effort.

4. Hum into a sentence (2 minutes, 5 sentences)

Hum "mmm" with lips closed and teeth apart until the lips buzz. Then, without stopping the sound, speak a sentence full of m and n: "My mom made marmalade on Monday morning." Try four more of your own.

You're doing it right when the buzz you felt in the hum carries on into the spoken sentence, on your lips and around your nose.

5. Speech on a straw (2 minutes, 5 sentences)

Hum the melody of a sentence through an ordinary drinking straw, as if you were saying it with the straw in your mouth. Then remove the straw and say the sentence normally. Straw work is a semi-occluded vocal tract exercise, which helps the voice produce sound more efficiently (Titze, 2006).

You're doing it right when the spoken sentence feels as easy as the straw version did, with no extra push in the throat.

Pitch range and expression exercises

Expressive speakers use more of their pitch range, especially on important words. These drills widen the range you use and teach you where your comfortable pitch sits.

6. Pitch staircase (2 minutes, 5 rounds)

Count "one, two, three, four, five," stepping up in pitch on each number, then "five, four, three, two, one" stepping back down. Make the steps a little wider each round, staying comfortable at the top.

You're doing it right when every step is clearly separate and the voice does not turn breathy or tight at the top.

7. Find your "mm-hmm" pitch (1 minute, 10 reps)

Say a relaxed "mm-hmm" as if agreeing with a friend. Then say "mm-hmm, hello," starting the word on the same pitch. The note you land on is close to your natural, easy speaking pitch. If you push your voice lower than this, see how to make your voice deeper for doing it safely.

You're doing it right when speaking from that note feels effortless and you feel a light buzz in your face. The free voice pitch test shows your average pitch in Hz if you want a number.

8. Three ways to say it (2 minutes, 5 sentences)

Say a short sentence three times: as a statement ("You finished it."), as a question ("You finished it?") and with surprise ("You finished it!"). Then pick five sentences from your own work and do the same.

You're doing it right when someone listening could tell which version you meant without seeing the punctuation. For more expression drills, see how to stop sounding monotone.

Articulation exercises

Clear articulation makes every word land the first time, especially on calls and in large rooms. These two drills work the jaw, lips and tongue.

9. Big-mouth vowels (2 minutes, 5 rounds)

Say "ee, ay, ah, oh, oo" slowly with exaggerated mouth shapes: a wide smile on "ee," a dropped jaw on "ah," rounded lips on "oo." Then say "We may all go too," keeping the same shapes, followed by a normal sentence of your own.

You're doing it right when you can see your mouth shape change in a mirror on every vowel, not just on "ah."

10. Tongue twister tempo ladder (3 minutes, 2 twisters)

Pick two tongue twisters for a sound you blur. Say each three times slowly, three times at medium speed and three times fast, dropping back a step the moment a sound slips. Our list of 60 tongue twisters by sound has options for p/b, t/d, s/sh, r/l, th and w/v.

You're doing it right when the fast reps are as clean as the slow ones. If they are not, you went too fast too soon.

Volume and projection exercises

Projection is being heard easily without straining. These drills teach you to add volume with breath and resonance instead of throat tension.

11. "Ng" to "ah" swell (90 seconds, 5 reps)

Start a comfortable note on "ng" (the end of "sing"), then open it into "ah" and let it grow louder over four counts, then soften again over four counts.

You're doing it right when the pitch stays the same while the volume changes, and the throat never tightens as it gets louder.

12. Trill, then talk (2 minutes, 5 reps)

Do a lip trill on a comfortable note and gradually make it louder. At your loudest comfortable trill, stop and immediately say a sentence such as "Good morning, everyone, let's get started" at the same volume.

You're doing it right when the loud sentence feels as easy as the trill. If your pitch jumps up or the throat squeezes, bring the volume down a notch. More projection drills are in how to project your voice.

Pace and pause exercises

Pace controls how much listeners take in, and pauses give them time to do it. These drills replace rushing and filler words with a calm, deliberate rhythm.

13. The 150-word minute (3 minutes, 2 readings)

Take a passage of about 150 words and read it aloud while timing yourself. For presenting, finishing in roughly 60 to 70 seconds is a comfortable pace for most listeners. The free speaking rate test measures your words per minute and pauses automatically.

You're doing it right when you land near that time on both readings without sounding slow or dragging.

14. Two-second pause (2 minutes, 10 reps)

Ask yourself a simple question ("What did you do this weekend?"), wait two silent seconds, then answer in one sentence. Count the pause in your head.

You're doing it right when the pause is truly silent, with no "um," and you use it to take a breath.

15. Read, then retell (3 minutes, 2 rounds)

Read a short news paragraph aloud, then put it away and retell it in your own words for 30 seconds, placing at least three deliberate pauses between ideas. Record the retelling.

You're doing it right when the pauses on the recording fall between ideas, not in the middle of phrases, and your pace stays steady to the end.

A weekly voice training plan

Spend 10 to 15 minutes a day and rotate goals so every skill gets attention twice a week. Do your warm-up first each day, and move drills around if one area is clearly your weakest.

How to measure progress

Progress you can measure keeps you practising. Record the same 60-second passage every week with the same phone, distance and time of day, and track a few numbers alongside it.

• Breath: your best hiss time from drill 1.
• Pace and pauses: words per minute and pause count from the speaking rate test.
• Pitch: average pitch and range from the voice pitch test. A wider range on the same passage means more expression; the average should stay about where it is.
• Listening check: play your first and latest recordings back to back. Steadier volume, clearer endings and fewer fillers are the changes to listen for.

If you want all of this in one place, Voceris scores nine measures of your voice, including resonance, clarity, stability, pace, pauses and volume, from a 15 to 35 second recording, and builds a daily plan around the lowest ones.

When to see a professional

These exercises train healthy habits; they are not therapy. If you have pain when speaking, hoarseness lasting more than two or three weeks, a voice that tires after a few minutes, or a sudden change in how your voice sounds, see a doctor or an ear, nose and throat specialist. A speech-language pathologist can design exercises for your specific voice.