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Be part

of Muse

Apps for playing, recording and composing music

Empower music makers

World’s most popular apps for playing, recording and composing music

OUR

PRODUCTS

Over 400 million users

The largest online global community of musicians. Tabs and chords for guitar, piano and more. The app and catalog cater to all kinds of music makers at all levels.

Stack

Backend: PHP 8.0, Yii2, MySQL
Frontend: React, Redux, TS
Mobile: React-Native, Native Modules, MobX, Skia.

Ultimate Guitar

tabs

1,8 m

site visitors

registered users

150 m

40 m

total app installs

courses

60 m

>180

A great must-have app for all guitarists. Plug this virtual effects pedal into your guitar — sound just like the musicians on your favorite tracks.

Tonebridge

songs

>9 K

users

2 m

demo sounds

>7,5 k

MuseScore is the world’s most popular sheet music ecosystem. The place where millions of music makers play, share and create.

MuseScore

scores

1,7 m

7 m

900 k

monthly audience web

monthly audience mobile app

video courses

>250

Stack

Backend: PHP 8.0, Yii2, MySQL
Frontend: React, Redux, TS
Mobile: TypeScript, React, React-Native, Redux

Bring your musical ideas to life with this advanced composition and notation app.

An easy-to-use desktop app packed with powerful composing and engraving tools — plus outstanding sounds to preview your scores.

MuseScore 4

downloads

2,92 m

composers every day

48 k

Stack

C++
Qt/QML

Audacity is for anyone who wants to get creative with sound.
The world’s most popular free app for recording and editing audio.

Audacity

downloads since launch

150 m

Stack

C++17
Migrating to Qt/QML

Share your original sounds with Audio.com. Easy-to-use, it includes all recordings from music to podcasts, audiobooks to interviews and loads more.

Audio.com

Stack

Backend: PHP 8.0, Yii2, MySQL, Elastic Search
Frontend: React, Redux, TS

registered users

> 100 k

total uploads since launch

>500 k

StaffPad is the only app for composing your musical ideas by hand. Ideal for professionals and aspiring composers.

StaffPad

Stack

iOS: swift
Windows: C#, C++/winrt, wasabi
Core: C++, sqlite3, ohmtech flip
Server: React, azure services, graphql, cloudflare
CI: GitHub actions, Azure DevOps

2020 Winner of Apple Design Award
Playback with breathtakingly realistic sounds
Leading AI for handwriting, audio and MIDI recognition
Record and edit multitrack audio
Collaborate with musicians using StaffPad Reader

The gateway to creativity for music makers or audio content creators, packed with the best free apps, sounds and effects for composing, producing or performing.

Muse Hub

Stack