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NuCorder, the remote music rehearsal app

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Stanislas_M
Updated on 9/18/26

NuCorder is a remote music rehearsal app designed for musicians who already play together.

It allows two musicians or a small group to rehearse when distance, travel, scheduling conflicts or the lack of a rehearsal space make meeting in person difficult. With NuCorder, musicians can prepare their setup, join a private room and play together in real time.

Who is NuCorder for?

Your band is in different locations

Keep rehearsing even if one of your bandmates lives in or moves to another city.

Your schedules are difficult to coordinate

Make the most of the time you have together without adding travel time.

Your rehearsal space is unavailable

Keep rehearsing when you cannot meet at the studio or travel.

You want to work between rehearsals

Prepare a song or continue the work you started in the studio with your band.

How does a remote rehearsal work?

A rehearsal with NuCorder takes place in four steps:

  1. Check that your computer, internet connection and audio equipment are ready.

  2. Create a private session and invite your musical partner or band.

  3. Each musician joins the session from their own computer.

  4. Once everyone is ready and the audio is working in both directions, you can start playing.

NuCorder uses audio processing designed for making music in real time. Unlike video-conferencing tools, which prioritise speech, it aims to reduce the delay between musicians so that playing together remotely is possible.

Important: The quality you experience depends on several factors: the distance between participants, the internet connection, the use of an Ethernet cable, the computer, the audio interface and each musician’s settings.

Performance can vary from one setup to another. The best way to find out whether yours is suitable is to test it with your fellow musicians.

To see what this looks like in practice, watch this demonstration recorded between Paris and London:

NuCorder demo: real-time session between Paris and London.

NuCorder is developed in France by a team of musicians and engineers specializing in audio and telecommunications. Discover the NuCorder story.

What do you need?

Recommended connection
Fibre connection using an Ethernet cable
Supported systems
Windows · Mac · Linux
Audio equipment
Compatible audio interface and headphones
App to install
NucorderDesktop

A stable ADSL connection may also work, but the result depends more on its latency and stability.

Not sure whether your connection is suitable? You can test your setup for free in a private session before your first rehearsal.

Does NuCorder replace studio rehearsals?

Not necessarily. Some bands use NuCorder when travelling is difficult. Others use it between studio rehearsals to work on a song, keep a rehearsal going when someone is unavailable or make the most of a short window of time.

NuCorder is a complementary tool: each band can decide how it fits into the way they rehearse.

How do I get started?

Start by choosing the person or group you want to run your first test with.

Prepare both setups before creating a private session. Once both computers are ready, join the session and check that you can hear each other clearly.

The free plan lets you check your setup and test a private session for up to 30 minutes.

Check my setup for free

Any other question?

Send us a request