Music Transpose - Key Changer
Music Transpose - Key Changer
Download on App Store

This page is not an official page of the app or its developer, but an independent editorial publication created for informational and commentary purposes. Unless expressly stated otherwise, neither the app nor its developer is affiliated with, endorsed by, sponsored by, authorized by, or otherwise officially connected with MWM, Apple, Google Play, the app publisher, or the app's developer, and nothing on this page implies that the app was developed using MWM's services. Any trademarks, logos, screenshots, and other content remain the property of their respective owners.

Logo of Music Transpose - Key Changer
Download on App Store

Music Transpose - Key Changer

The essential tool for singers and musicians to transpose audio or video effortlessly. Adjust pitch and speed independently, practice offline, and enjoy a lifetime of use with a single one-time purchase.

Key Figures

Downloads

63K+

User Rating

4.8/5

Total Ratings

800

Publisher

同宝 金

Category

Music

Locales

32

Latest Version

4.4.14

Size

45.9 MB

First Released

Apr 26, 2022
Features

Master Every Piece with Precision

The ultimate utility for musicians to transpose keys and adjust tempo instantly—no subscriptions, no complexity, just pure practice.

Transpose to Your Range

Shift pitch in fine-tuned half-tone increments to match your vocal range or instrument tuning, guided by visual quality indicators.

Slow Down the Hard Parts

Independently adjust playback speed without changing the pitch, allowing you to master fast solos and complex rhythms at your own pace.

The following screenshots and description are sourced directly from the app's official store listing and are the property of the app developer.

App Store

Screenshots

Music Transpose - Key Changer - App interface for transposing music key and adjusting playback speed ratio.

App interface for transposing music key and adjusting playback speed ratio.

Music Transpose - Key Changer - Selection screen for exporting music files in MP3, AAC, AIFF, or WAV formats.

Selection screen for exporting music files in MP3, AAC, AIFF, or WAV formats.

Music Transpose - Key Changer - Music Transpose app screen showing a popup menu with options to import audio and video files from iCloud and Photos

Music Transpose app screen showing a popup menu with options to import audio and video files from iCloud and Photos

Music Transpose - Key Changer - Music Transpose app interface showing file export options after pitch adjustment

Music Transpose app interface showing file export options after pitch adjustment

Description

The Music Transpose app allows for easy transposition and adjustment of the speed of songs. Features: 1. Supports common audio formats (mp3, m4a, wav, tiff, flac etc.) and video formats (mp4, mov, avi, mpg etc.). 2. Pitch adjustment displays the pitch range and supports color-coded prompts (green, orange and red indicate the impact on sound quality). 3. Supports fine-tuning of pitch in half-tone increments. 4. Speed adjustment is displayed as a multiple and also shows the tempo (BPM). 5. Pitch and speed adjustments are independent of each other. 6. Supports export in multiple formats. Why use the Music Transpose app? Adjusting the pitch and speed of music and songs is a common problem in music learning. While professional software can achieve this, it can be complicated to use. The Music Transpose app provides an easy-to-use solution. Regarding purchasing: The Music Transpose app is a one-time purchase and will remain valid for life without any additional charges. The app runs locally and does not depend on cloud functionality, so you do not need to worry about the software becoming unavailable due to network issues. Regarding the trial and full versions: The trial version limits the length of the files that can be previewed and exported, but all other features are the same as in the full version. Regarding importing files: The app provides information on how to import files from other common apps to the Music Transpose app. Other apps can usually share files directly to the Music Transpose app through the share function. You can also use AirDrop to send audio or video files from an Apple computer or an iPhone/iPad to the Music Transpose app. Common issues and feedback: "Why does the app say the file is invalid when I try to import it?" The app checks the validity of imported files. If the app indicates that the file is invalid, you may need to check if the file is damaged and try again. Alternatively, you can convert the file to a common format and then import it. "Why does the app stop working after the processing circle appears during preview?" This issue is usually caused by file compatibility. We suggest converting the file to a different format and trying again. If it still does not work, you can send the file to yueyin.music@foxmail.com, and we will try to identify the problem and release a fix as soon as possible. For any other questions or feedback, please email yueyin.music@foxmail.com or contact us through WeChat (ID: allhealthyand).

Download

Download on App Store

This page is not an official page of the app or its developer, but an independent editorial publication created for informational and commentary purposes. Unless expressly stated otherwise, neither the app nor its developer is affiliated with, endorsed by, sponsored by, authorized by, or otherwise officially connected with MWM, Apple, Google Play, the app publisher, or the app's developer, and nothing on this page implies that the app was developed using MWM's services. Any trademarks, logos, screenshots, and other content remain the property of their respective owners.