# Music Transpose - Key Changer

> Change the key of the song

Canonical page: [https://chrome-stats.com/d/id1620125472](https://chrome-stats.com/d/id1620125472)

## Overview

- **ID:** `id1620125472`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 同宝 金
- **Category:** Music
- **Rating:** 4.60 / 5 (191 ratings)
- **Version:** 4.4.15
- **Last updated:** 2026-04-03
- **First published:** 2022-04-26
- **Size:** 45 MB
- **Data as of:** 2026-09-18
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/music-transpose-key-changer/id1620125472)
- **Website:** [https://babyking.github.io/musictranspose-app/](https://babyking.github.io/musictranspose-app/)
- **Privacy policy:** [https://babyking.github.io/privacy/audiotranspose.zh/](https://babyking.github.io/privacy/audiotranspose.zh/)

## Description

Music Transpose - Key Changer is an offline, one-time-purchase tool that lets you transpose keys and adjust tempo without relying on cloud services. It supports a wide range of audio and video formats and offers cent-level tuning, independent pitch and speed controls, and color-coded prompts to indicate potential changes in sound quality.

Designed for learners and musicians, this app keeps all processing on your device, provides half-step fine tuning, multiple export formats, and easy import via standard sharing options. No subscriptions, and lifetime access with a simple purchase.

## Rankings

- #106,570 — Overall
- #1 — transpose
- #7 — pitch shift

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1620125472)