See your voice as you speak.
Your speech rate appears live, syllable by syllable, and your voice on the exercises that train it. You slow down at the right moment and improve session after session, on your own or with your speech-language pathologist.
Measured in syllables per second (SPS), the unit your speech-language pathologist uses in session.
Built by Clément, who has cluttered since childhood. Read my storyFigures from ParlerMoinsVite, our French edition, September 2026.
Where would you like to start?
If you stutter, nobody rushes or interrupts you here: you practice at home, at your own pace, whenever you choose. Just pick what sounds like you.
Does this sound like you?
Three situations that keep coming back when speech runs away.
Do people often ask you to repeat yourself?
People around you lose the thread. You can see it in their eyes.
Do your thoughts race ahead of your words?
Your mind runs at full speed, but your mouth can't keep up.
Does your speech rate run away under stress?
A meeting, a presentation, an important call: you lose control.
3 steps to take back control
No endless theory. You speak, you see, you improve.
Speak
Pick an exercise (guided reading, free speaking, dialogue) and speak into your mic.
See
Your speaking speed appears on screen in real time. You instantly see where to slow down.
Improve
Track your progress session after session. Share your results with your speech-language pathologist.
See for yourself
Three of the twelve exercise modes, to try right here. Each works on a different aspect of your speech.
The highlighter moves word by word at the speed you choose. Slow down naturally.
Two minutes, no sign-up. Instant result.
I know what you're going through. I went through it too.
Clément
Founder · Has cluttered all his life, former patient
“For years, people told me to ‘speak more slowly’. But no one showed me how.”
Clément, founder
My name is Clément, and I've lived with cluttering since childhood. Ideas racing faster than my words. Sentences crashing into each other. The look on people's faces when they don't understand.
In 2022, I finally saw a wonderful speech-language pathologist. She taught me the techniques. But between sessions, I was on my own. No tool to practice with. No visual cue. Just WhatsApp to record myself, and tally marks on paper to count my syllables.
So I built the tool I wish I'd had.
Talk Slower was born from my late nights coding, my dozens of practice sessions, and one belief: if it helps me, it can help others.
What patients and speech-language pathologists say
Patients and speech-language pathologists share their experience (quotes translated from French).
On ParlerMoinsVite, our French edition, today: 190+ speech-language pathologists on board · 210+ patients followed · 8,700+ recorded sessions
“It's a great tool to make progress and become aware of our weaknesses.”
Patient
In-app satisfaction survey
“The tool I was missing to objectively measure my patients' speech rate. Well designed and easy to use.”
Fanny H.
Private-practice speech-language pathologist
“I used to speak too fast in meetings without realizing it. With the biofeedback, I internalized the right pace.”
Thomas R.
Corporate manager
Frequently asked questions
The questions I get asked most often before someone signs up.
Start by measuring your speaking rate.
Two minutes, free, no sign-up.