# Music Speed Changer ▶▶▶ — Tempo, Pitch, Loop & Effects

> Real-time audio editor to change tempo, pitch, and loop music. (iPhone/iPad app by Single Minded Productions, LLC.)

- Source: https://appshunter.io/ios/app/music-speed-changer/id1595494271 (this page in markdown: same URL + `.md`)
- Developer: [Single Minded Productions, LLC](https://appshunter.io/developer/1595494273)
- Category: Music, Utilities
- Price: Free with in-app purchases
- Rating: 4.80/5 from 3,943 App Store ratings · 672 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.6 · 27 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Brazilian Portuguese, Russian, Chinese (Simplified, China), Latin American Spanish
- Released: 2022-03-07
- Data updated: 2026-08-26
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/music-speed-changer/id1595494271/reviews.md

## What is Music Speed Changer ▶▶▶?

Music Speed Changer allows you to change the speed of audio files on your device in real time without affecting the pitch (time stretch) or change the pitch without changing the speed (pitch shift). Alternatively, both tempo and pitch may be adjusted together with a single control. The player is a music looper as well - you can slow down song speed and loop sections of the music for easy practice.

The simple to use audio editor is integrated into a music player with playlists, playing queue, preamp, blance, equalizer, and effects. You can use Music Speed Changer to create new tracks or use it as a real time audio manipulation tool, on-the-go correction tool, and as a music learning aide. It is a musician's and music lovers' complete all in one pocket tool and music player.

As a learning tool, the app helps you slow down and loop difficult parts and raise or lower the pitch of any music to suit your range. Alterations can be saved to a new audio track. The editor features A/B repeat looping, key and BPM detection, and the ability to bookmark parts of tracks by setting markers. These learning tools make the app useful for students and teachers of music, dance, language, and academic subjects.

The app's real-time editor is fully integrated into the music player with the ability to affect its playlists and queue. This means you can play your entire music collection with an upbeat tempo for working out and running or slow down and reverb a selection of your music collection for relaxing. The included audio effects help you create new and interesting soundscapes for taking nightcore and slowed + reverb to the next level.

The Pro version of the app comes with automatic formant shift for natural voice tone correction and independent formant shift controls for creating audio effects.

• Independently adjust tempo and pitch over a wide adjustable range, or link them together with a single control
• Proven superior time stretch sound quality compared to other top commercial solutions
• Formant shift / Natural voice tone correction (Pro feature)
• Isolate individual instrument stems (vocals, drums, bass, piano, guitar) with on-device AI — adjust each stem's volume independently or solo any part of the mix (Guitar stem is a Pro feature)
• State of the art AI musical key, BPM, and A4 tuning frequency detection with simple controls for adjusting
• Loop sections with AB loop points, and practice at your own preferred tempo in your preferred key
• Bookmark positions in your music, lectures and audio books with markers
• Snap loop and marker points to the detected beat grid
• Create playlists
• 8-band graphic equalizer, balance control and preamp
• Reverb and delay effects
• Reverse the audio to learn music backwards and forwards
• Save and export all modifications to a new M4A file, losslessly or with AAC encoding
• All features supported with songs from your purchased library, or import audio files from your device storage or any cloud drive

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Independent tempo and pitch adjustment
- Real-time audio manipulation
- Music looping with A/B repeat
- Key and BPM detection
- Audio effects (reverb, delay)
- Save and export modified audio

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Version Monthly | $0.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Features Lifetime | $14.99 | one-time |


## What do users think of Music Speed Changer ▶▶▶?

Overall sentiment: positive

**Pros**

- 🚀 Excellent music editing features
- 👍 Intuitive and user-friendly interface
- 💡 Highly customizable with presets and themes
- 🎨 Powerful audio effects like reverb, pitch, and tempo
- 🔄 Truly random song shuffling

**Cons**

- 🔊 Intrusive and disruptive ads
- 🐛 Frequent crashes and compatibility issues
- ⏱️ Slow loading times for larger music libraries
- 🔒 Locked songs and limited file access

**Commonly reported bugs**

- Pitch and formant controls not working as expected
- Ads playing over music and unable to be skipped
- Inconsistent behavior when switching between songs

**Most requested features**

- Add an equalizer feature
- Implement a playlist creation and management system
- Allow importing music from cloud storage services
- Add support for more audio file formats
- Introduce a volume booster option

## Recent user reviews (10 of 672)

All indexed reviews: https://appshunter.io/ios/app/music-speed-changer/id1595494271/reviews.md

### 1/5 — Restore purchases button effectively useless

*2026-08-15, version 1.20.3*

All I did was transfer devices and then I found that most of the songs I purchased aren’t unlocked anymore but I also cannot repurchase said songs. I used
the restore purchases button more than five times putting in my password and got no results. I deleted the app and tried again and was met with the same thing

### 5/5 — Loop save

*2026-08-14, version 1.20.3*

Can you please add back the feature where it saves your loop if you close out of the app? Also can it be saved like the saved a restore effects feature in settings?

### 1/5 — Awful🤬

*2026-08-04, version 1.20.3*

I Can’t Change Pitch I Just LISTEN!
This Is Stupid.

### 3/5 — Decent app, but...

*2026-08-01, version 1.17.6*

There are too many ads, every time I open the app, I see ads, even if I minimized it for 1 second.
Today I opened the app, received a notification about access to Apple Music, accepted it, and when I opened the playlists, I didn't see anything... for no reason, all my playlists just disappeared... I really like this app because it has a very good speed control that sounds better than anything else, it has equalizer bands, which are few but still there, other apps don't even have them, but I really don't like that my playlists are gone..

### 4/5 — Vocal reduction

*2026-07-28, version 1.20.3*

I really love this to start off woth

### 5/5 — Music fixing

*2026-07-28, version 1.20.3*

The best choice I have made with this Music Speed Changer.

### 3/5 — Issue With App

*2026-07-24, version 1.20.3*

It’s a great app, but it keeps deleting my loop every time I relaunch the app.

### 5/5 — The best app to change the speed and pitch of audio files!

*2026-07-18, version 1.20.3*

This app works! Ans it saves the edits as songs! Its so awesome.

### 5/5 — Good Music App like

*2026-07-17, version 1.20.3*

Ilike app

### 5/5 — Best music editing app

*2026-07-17, version 1.20.3*

Best music editing app in my opinion I got the subscription and last time I check it was only one dollar a month nobody is beating that! It’s well worth it too you get even more options to choose from for editing any song you want.

## Frequently asked questions about Music Speed Changer ▶▶▶

### What can Music Speed Changer do?

Music Speed Changer allows you to alter the speed (tempo) and pitch of audio files on your device in real-time. You can adjust these independently or together. It also functions as a music looper, enabling you to slow down songs and loop specific sections for practice. The app includes an integrated music player with playlists, an equalizer, and various audio effects.

### How does the app help with music learning?

This app is a valuable learning aid by allowing users to slow down difficult musical passages and loop them for repeated practice. You can also adjust the pitch to match your vocal range or to learn songs in different keys. Features like A/B repeat looping, markers, and beat grid snapping further enhance its utility for students and teachers.

### Is the app free to use?

The app is free to download and use, offering a range of features for audio manipulation and playback. However, it also offers a Pro version with advanced features like automatic formant shift for natural voice tone correction and independent formant shift controls. These advanced features are available through in-app purchases.

### What devices is Music Speed Changer compatible with?

The application is designed for mobile devices, supporting audio files from your device's storage or cloud drives. It functions as a music player and editor, so it is compatible with Android devices. Specific OS version requirements are typically found in the app store listing.

### Can I save my modified audio files?

Yes, you can save all your modifications to a new audio track. The app supports exporting these changes to an M4A file, with options for lossless or AAC encoding. This allows you to keep your altered music for future use or sharing.

## Version history (last 5 releases)

### 1.20.3 — 2026-06-26

Bug fixes and performance improvements.

### 1.20.2 — 2026-06-25

Added Track Isolation - Split any song into individual instrument stems: vocals, drums, bass, piano, guitar, and more. Isolate the parts you want, adjust the volume of each stem independently, and practice with exactly the mix you need. Powered by an on-device AI model — no internet connection required after a one-time download. (Guitar stem requires Pro.)

### 1.20.1 — 2026-06-22

Added Track Isolation - Split any song into individual instrument stems: vocals, drums, bass, piano, guitar, and more. Isolate the parts you want, adjust the volume of each stem independently, and practice with exactly the mix you need. Powered by an on-device AI model — no internet connection required after a one-time download. (Guitar stem requires Pro.)

### 1.20.0 — 2026-06-20

Added Track Isolation - Split any song into individual instrument stems: vocals, drums, bass, piano, guitar, and more. Isolate the parts you want, adjust the volume of each stem independently, and practice with exactly the mix you need. Powered by an on-device AI model — no internet connection required after a one-time download. (Guitar stem requires Pro.)

### 1.19.0 — 2026-02-09

Update to Liquid Glass

## Apps similar to Music Speed Changer ▶▶▶

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Slow Down Music \| Transcribe+](https://appshunter.io/ios/app/slow-down-music-transcribe-plus/id1048119179) | 4.5 (5,251) | Free | Music |
| [Audio Editor - Music editor](https://appshunter.io/ios/app/audio-editor-music-editor/id1493256837) | 4.5 (29,802) | Free | Music |
| [Audio Editor, Multitrack Lab](https://appshunter.io/ios/app/audio-editor-multitrack-lab/id1589559510) | 4.3 (1,267) | Free | Music |
| [Audio Editor - Music Mixer](https://appshunter.io/ios/app/audio-editor-music-mixer/id1345937284) | 4.6 (11,211) | Free | Music |
| [SoundLab - Audio Editor](https://appshunter.io/ios/app/soundlab-audio-editor/id1450417400) | 4.6 (14,291) | Free | Music |
| [Music Speed Changer-Transpose](https://appshunter.io/ios/app/music-speed-changer-transpose/id6447086413) | 4.5 (156) | Free | Music |

## Related topics

[slow down music](https://appshunter.io/ios/topics/slow-down-music) · [pitch changer](https://appshunter.io/ios/topics/pitch-changer) · [music speed changer](https://appshunter.io/ios/topics/music-speed-changer) · [slow music](https://appshunter.io/ios/topics/slow-music) · [audio pitch](https://appshunter.io/ios/topics/audio-pitch) · [song slower](https://appshunter.io/ios/topics/song-slower) · [speed music](https://appshunter.io/ios/topics/speed-music) · [fast music](https://appshunter.io/ios/topics/fast-music) · [change speed](https://appshunter.io/ios/topics/change-speed) · [slowed and reverb](https://appshunter.io/ios/topics/slowed-and-reverb) · [slow down song](https://appshunter.io/ios/topics/slow-down-song) · [audio pitch changer](https://appshunter.io/ios/topics/audio-pitch-changer) · [speed up music](https://appshunter.io/ios/topics/speed-up-music) · [speed up song](https://appshunter.io/ios/topics/speed-up-song) · [music speed changer free](https://appshunter.io/ios/topics/music-speed-changer-free) · [speed up audio](https://appshunter.io/ios/topics/speed-up-audio) · [pitch shift](https://appshunter.io/ios/topics/pitch-shift) · [audio speed changer](https://appshunter.io/ios/topics/audio-speed-changer) · [edit music speed](https://appshunter.io/ios/topics/edit-music-speed) · [edit music frequency](https://appshunter.io/ios/topics/edit-music-frequency)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*