Free and open-source karaoke software

Turn your music library into karaoke night.

Singhouse separates vocals and accompaniment, builds synchronized lyrics, gives you tools to refine the result, and carries the finished track straight into your show.

Free download · Open source (AGPL-3.0) · System requirements and install notes · Watch the tour

From a recording to the big screen Product UI with synthetic demo songs and singers

One continuous workflow

From a recording to a room full of singers.

Singhouse separating stems for a demo recording, with generation progress.
01

Generate the track

Separate vocals and accompaniment while Singhouse builds a synchronized lyric draft.

The Singhouse lyrics editor with a synthetic lyric preview and word timing blocks on the waveform.
02

Refine lyrics and timing

Correct the generated words and adjust timing down to the word.

The Singhouse host screen mid-performance, with synchronized lyrics playing and singers waiting in the queue.
03

Run the room

Manage the queue, start each singer, and drive the lyrics screen from one place.

The Singhouse big-screen lyrics display with the current line highlighting word by word.
04

Put the words on the big screen

Synchronized lyrics fill the room, highlighting each word as it is sung.

Screens show the Singhouse product interface with synthetic demo songs and singers.

Built-in song generation

Do the hard prep work in one place.

Separate the mix

Turn a recording into vocal and accompaniment stems for karaoke playback.

Build synchronized lyrics

Generate a lyric draft and line up words with the performance automatically.

Make it performance-ready

Correct words, move timings, organize lyric pages, and preview the finished result.

Host tools included

Keep the singers moving and the room focused.

Queue management

Add singers, order the lineup, and start the next performance.

Dedicated lyrics display

Put clean, synchronized lyrics on the screen the room sees.

Key adjustment

Shift the key to fit the singer without rebuilding the track.

Stem mixing

Balance accompaniment and individual vocal stems for the performance.

Free core, optional Pro

Useful by itself. Ready to grow.

Singhouse Core

Free, open source, and complete.

Prepare tracks and run a complete local show at no cost. The Core source code is open under the AGPL-3.0 licence.

View the source on GitHub ↗

Singhouse Pro Coming soon

More control for demanding rooms.

Optional capabilities for hosts and venues with more complex show workflows.

Singhouse Core 0.1 · Free and open source

Install it on the computer that runs your show.

Windows

Windows 11 · 64-bit (x64)

Signed installer. Run it and follow the setup steps.

Download .exe

macOS

macOS 14 or later · Apple silicon

Signed and notarized. Open the disk image and drag Singhouse to Applications. Track preparation uses Metal acceleration.

Download .dmg

Linux

x86-64 · built for Ubuntu 24.04 and similar

A single AppImage. Mark it executable, then run it: chmod +x Singhouse-*.AppImage

Download AppImage

On first launch, Singhouse sets up its processing tools and asks before downloading each model it uses. Your songs, stems, and lyrics stay on your computer.

About Singhouse

Frequently asked questions.

Does Singhouse create karaoke tracks?

Yes. It separates vocals and accompaniment, creates synchronized lyric drafts, and gives you tools to correct the words and timing.

Is Singhouse a streaming service?

No. Singhouse is desktop karaoke software for your own music library. It does not provide a streaming catalog.

Where does my media live?

On systems you control. Singhouse does not host your music or karaoke library on project infrastructure.

Is Singhouse free?

Yes. Singhouse Core is free to download and use, and its source code is open under the GNU AGPL-3.0 licence. Singhouse Pro is an optional add-on for hosts and venues that want more.

What computer do I need?

A 64-bit Windows 11 PC, a Mac with Apple silicon running macOS 14 or later, or a 64-bit x86 Linux system. Preparing tracks is the demanding part; once a track is ready, running the show is light work.

What does Singhouse download on first launch?

Its processing runtime, plus the separation and transcription models you approve. Models come straight from their original publishers, and Singhouse asks before each download. It never downloads songs.

What is the difference between Core and Pro?

Core contains the complete local track-preparation and show foundation. Pro adds optional tools for hosts and venues with more involved workflows.

Free and open source

Make the track. Take the stage.

Prepare karaoke-ready tracks and carry them straight into show night.

Questions? admin@sing.house