Choir rehearsal tool

Learn your choir part faster.

Practice your voice part with a multitrack player that lets you mute, solo, and balance the other voices.

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Gebruik de repetitie om muziek te maken — niet om noten te leren.

Why Voxy

Why Voxy was created.

As a choir director, I noticed a recurring pattern. Members were asked to prepare certain sections at home — study the notes, practice their part. Often using ad-hoc recordings made during rehearsal on a smartphone.


But at the next rehearsal, the results weren't quite what we hoped for.

"Yes, I practiced, and when I sing alone it sounds fine — but here, with all the other voices, I can't find my notes anymore."

The problem isn't the effort. It's the method. Practicing in isolation doesn't prepare you for singing in a group.

The solution

Into the harmony, step by step

In Voxy you start with only your own voice part switched on. Then you gradually introduce the other parts using the volume sliders. The process is complete when all voices are on, your own part is muted — and you can still sing it correctly.

This trains your ear to find and hold your part within the full harmonic context — exactly what you need during rehearsal.

1

Start alone

Switch on only your voice part. Practice until it feels solid.

2

Add voices

Bring in the other parts one by one at low volume.

3

Full ensemble

All voices on, your part muted. You sing it from memory.

Voxy app screenshot

How it helps

Practice your part the way choirs actually rehearse

🎤

Solo your voice

To learn the notes.

🎶

Add other voices

To hear the harmony.

🎚️

Adjust the mix

So your part stands out.

📶

Works offline

Voxy is a Progressive Web App. After the first visit it works without internet. Practice on the train, in the car, anywhere.

Instead of struggling to find your notes during rehearsal, practise your part at home and hear how it fits with the choir.

Whether you sing soprano, alto, tenor, or bass, you can practise your part against the rest of the choir.

How it works

Three steps to get started

1

Your director sets up the repertoire

Setlists and individual audio tracks per voice part are uploaded via the admin dashboard.

2

You open your setlist

Log in, pick a song, and see all voice tracks laid out clearly.

3

Practice at your own pace

Any time, any place, online or offline.

Try it yourself

No account needed

Click the button, log in with the demo password and experience Voxy for yourself. The demo contains real setlists and songs.

Wachtwoord · demo
Open de demo

The demo is the full app — not a stripped-down version.

Get started

Voxy for your choir

Voxy is free to use as the app is still in development. Setting up the app is a one-time fee of €50 — this includes creating your app and admin account, including a live instructional call with your choir admin if needed.

💡 Wil je de audiotracks niet zelf aanmaken? Arno kan dat voor je regelen als losse dienst.
💬 Heb je een bugrapport of een idee? We horen het graag.
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Who am I

Arno Jansen

I am a choir director and software developer. I built Voxy because I experienced the rehearsal problem firsthand, in my own choir.


This is not an app built for the sake of building an app. It is a solution to a real, recurring frustration I witnessed with my own eyes.

Version history

Changelog

Future

Roadmap