---
title: "nomus: real-time music filter | CloudGuys"
description: "Removes background music from live audio and keeps the voices, on your own device. Keep the voice, lose the music, on your own device."
url: "https://cloudguys.io/products/nomus"
language: "en"
image: "https://cloudguys.io/_astro/nomus-home.QaAb4B3F.webp"
---

REAL-TIME MUSIC FILTER / BUILT AND OPERATED BY CLOUDGUYS

# nomus

Removes background music from live audio and keeps the voices, on your own device.

[Visit nomus](https://agrohi.com/nomus/?utm_source=cloudguys&utm_medium=web&utm_campaign=product-hub-nomus) [All products](https://cloudguys.io/products)

## What it is

nomus removes background music from live audio and keeps the voices, speech and singing. One Rust engine and a small neural network run in a Chrome tab, system-wide on macOS and Linux, and on Android, with 20 ms of delay and no server.

Built for

People who want to hear what is said in a lecture, podcast or video without the music under it.

Runs in

Your browser or computer. Audio never leaves the device and there is no account.

Getting started

Free. Add the Chrome extension, or install the macOS or Linux app with one command.

## Questions

### What does nomus do?

nomus removes background music from live audio and keeps the voices, speech and singing. It runs in a Chrome tab, system-wide on macOS and Linux, and on Android.

### Does my audio leave my device?

No. nomus filters sound on your device and has no server to send it to.

### Is nomus free?

Yes. It is free and needs no account.

## Want it run for you?

The team that builds nomus also reviews and operates cloud platforms. Tell us about your environment and we will scope the next step.

[Book a scoping call](https://cloudguys.io/#architecture-review)

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