Turn one session a week into practice every day.

Build personalised daily practice in minutes with AI. Your clients train with live pitch and resonance feedback, and you see their consistency, measurements and check-ins before the next session.

Join the free pilot See how it works

Educational practice tool · not a medical device · made in Aachen, Germany

Library

Create a block

5-minute warm-up, then everyday words in 150–175 Hz. Meter visible first, then hidden.

Speak materialPitch5 min

Create with AI

AI draft · review before saving

Everyday words in your zone

~5 min · 3 steps

Gentle hum warm-up

8 words · Pitch 150–175 Hz

How natural did it feel?

Create with AI

Exercises in minutes, not evenings

Describe what you want or attach your notes. VoiceShape drafts an exercise block; you try it as your client, adjust it and save it to your library.

Alex · this week

Day by day

Day 1 · Sat

Hold 150–175 Hz for 5 s

8 everyday words

Day 2 · Sun

Hold for 6 s

Day 3 · MonToday

New words: coffee, window…

Day 4 · Tue

Meter after each attempt

Day 5 · Wed

New situation: at the bakery

Build the week like Lego

A plan for every day until you meet

Pick blocks, set each client's own target range and the next session date. Let it build up day by day, or let AI plan every day with fresh words and situations. You review each day first.

Day 3 of 7

Hold your target zone

Say “mmm” and glide into the zone. Hold it for 6 seconds.

Pitch

162Hz

Target

150–175 Hz

In zone

4.4 / 6 s

Keep holding

For your clients

Practice that feels like progress

Live meters for pitch, resonance and vocal weight, five to ten minutes a day. The meter fades over the week, so they learn to hear themselves. They join with your invite code.

Before Saturday's session

Alex's week

Avg pitch

164Hz

In zone

71%

Latest check-ins

8/10How natural did your voice feel?

3/10How tired is your voice?

See the practice

Walk into every session prepared

Which days they practised, pitch averages, time in the target zone and your client's own check-ins, ready before you meet again.

The problem

One session. Six quiet days.

Practice fades

Between sessions, many clients practise too little, or rehearse the wrong thing until it sticks.

You can't see it

You only find out how the week went once they're back in your room.

Homework takes time

Writing personal exercises and word lists for every client eats into your evenings.

Use cases

Built for voice work of every kind

Gender-affirming voice

Pitch, resonance and vocal weight, practised safely and consistently between sessions.

Professional voice

Teachers, call-center agents and others who rely on their voice all day.

Speaking & presentation

Intonation, pacing and real-life speaking situations.

Singers & actors

Voice basics, breathing and warm-ups, every day.

Safety & privacy

Built to be trusted with your clients

Educational, not medical

VoiceShape supports practice; it doesn't diagnose or treat. You stay the expert.

Minimal data

Practice completion and measurements only. No voice recordings today.

No client identity to the AI

Client names, goals and personal details are never sent to the AI provider.

You approve everything

Every AI draft and every planned day is reviewed by you before a client sees it.

Help shape VoiceShape

We're running a free pilot with voice coaches, speech-language therapists and researchers. Use VoiceShape with a few clients, tell us what works, and shape what we build next.

Students and researchers: VoiceShape is also open for thesis projects. Based in Aachen, Germany · hi@voiceshape.app

Questions, answered

Something else? Write to hi@voiceshape.app

Voice coaches, speech-language therapists, voice and singing teachers and presentation coaches who see clients regularly and want them to practise well between sessions. Gender-affirming voice training is one of the main use cases.

No. VoiceShape is an educational practice tool. It doesn't diagnose or treat anything. You decide what your clients practise; if something hurts or feels strained, they stop and talk to you.

You add a client with a first name or alias and send them a single-use invite code. They join from their phone or browser and only see the practice you assign.

It drafts exercise blocks from your description or notes, and can plan each practice day with fresh words and situations. You review everything before a client sees it. Your clients' names, goals and personal details are never sent to the AI.

Which days your client practised, their measurements per exercise (for example average pitch and time in the target zone) and their own check-ins, such as comfort or tiredness.

Today: practice completion and measurements only, no voice recordings. Optional recordings for you to listen to will come later, only with explicit client consent and automatic deletion.

Any modern browser on a phone or computer during the pilot. iOS and Android apps are on the way.

The pilot is free. Pricing for coaches and practices will be announced before launch.