Key Transposer

Name: Key Transposer
Rating: 2.3076923 (67 reviews)
Author: Matt Hauser

By: Matt Hauser App

A handy little app to help you transpose your song into a different key!

Overview

Google Play Store

Downloads

25,162 ▲ 22

Data as of 2026-08-03

Rating:

2.31

(67)

Version:

1.3

Last updated: 2024-08-30

Features & Capabilities

Key Transposer Chrome Extension

Key Transposer is a handy Chrome extension designed for musicians who want to quickly and easily transpose their songs into different keys. Simply find the original key of your song on the left side of the screen and drag either side up or down to align it with your desired key on the right. This intuitive interface instantly displays the transposed notes and keys next to the originals, making it easy to visualize and apply key changes.

Whether you’re composing, practicing, or performing, Key Transposer streamlines the process of song transposition, eliminating the need for complicated music theory or manual calculations. Its simple drag functionality and clear display help musicians of all skill levels shift keys seamlessly and stay in tune.

User Growth & Download Statistics

App Music & Audio Education

By:

Downloads:

Rating:

Version:

1.3 Last updated: 2024-08-30

Version code:

Creation date:

2015-12-30

Publisher country:

Permissions:

android.permission.READ_EXTERNAL_STORAGE High risk
com.google.android.gms.permission.AD_ID Moderate risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.WAKE_LOCK Low risk
android.permission.ACCESS_NETWORK_STATE Safe
com.hauser.matt.keytransposer.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

7.24MB

Email:

my*****@yahoo.com

URLs:

Full description:

Source:

Google Play Store

Data ingested on:

2026-08-03

Compare stats and ranking:

Ranking

# 389,706 ▼ 749

Other rankings

#13 in transpose keyword 36 ▲

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Matt Hauser

Google Play Store

https://play.google.com/store/apps/details?id=com.hauser.matt.keytransposer

Email:

my*****@yahoo.com

User Reviews

Users find the app simple, accurate, and effective for key transposition. However, many express frustration that it does not transpose actual media files or songs, lacks the ability to add or play music, and has unclear instructions. Some also mention UI limitations like the inability to drag songs into the app, which diminishes the overall usefulness.

Pros