# Tempo Changer Lite

> App to change music playback speed from your iTunes library. (iPhone/iPad app by KBIC International Ltd.)

- Source: https://appshunter.io/ios/app/tempo-changer-lite/id518522116 (this page in markdown: same URL + `.md`)
- Developer: [KBIC International Ltd](https://appshunter.io/developer/505094094)
- Category: Music, Entertainment
- Price: Free with in-app purchases
- Rating: 1.50/5 from 10 App Store ratings · 24 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 1 MB
- Languages: American English, Japanese
- Released: 2012-04-27
- Data updated: 2026-06-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/tempo-changer-lite/id518522116/reviews.md

## What is Tempo Changer Lite?

The app is good for performers who want a faster or slower version of a music piece. 

And for others, it can be HILARIOUS to hear your favorite song in a different tempo! 

Two simple steps in the app: 
1. Select a song from your iTunes library 
2. After the song is processed, you can then change the speed of the song with the slider. 

ZTX LE Time Stretch/Pitch Shift technology licensed from Zynaptiq GmbH, http://www.zynaptiq.com/ztx(c) Zynaptiq GmbH

This is the free version of Tempo Changer.

## Key features

- Change music playback speed
- Select songs from iTunes library
- Adjust speed with a slider
- ZTX LE Time Stretch/Pitch Shift technology
- Free version available

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Tempo Changer Full Version | $0.99 | one-time |


## Recent user reviews (10 of 24)

All indexed reviews: https://appshunter.io/ios/app/tempo-changer-lite/id518522116/reviews.md

### 1/5 — Can only do one song

*2022-02-27, version 1.5*

I wanted to change the tempo of a mixed album.  You can only do one song at a time.  So useless for me

### 1/5 — Waste of money

*2019-12-09, version 1.5*

This app is a waste of money, it doesn’t work...

### 1/5 — It quit

*2019-09-26, version 1.5*

I used this a lot and it was really helpful for a beginner. Haven't used it for a year and it no longer works.

### 1/5 — Was good but no longer works

*2019-05-26, version 1.5*

I purchased this a while back and it worked pretty good. After one of the updates or perhaps a new phone, it now only lets me adjust one song (trial) and then says I have to pay to upgrade. Based on the ratings, I will pass

### 1/5 — Lost 99 cents to the ‘universe’

*2019-01-13, version 1.5*

I bought the full version, but it’s still broken and cuts off after 30 seconds. When you go to ‘app support’ the email form is broken and says ‘your message has been lost in the universe’. 😒

### 5/5 — Full app is great

*2018-12-19, version 1.5*

But you can’t access it from this app, even if you pay the 99p within this app.   Delete this app and buy the full version straight off.   What is good about this app is that the timbre remains consistent even at half speed.   Much better quality than other apps that claim to so the same

### 1/5 — DONT BUY

*2018-11-17*

Even after buying the full app it stopped the song after the 30 seconds and still charged me. Don’t buy.

### 1/5 — Not good

*2017-06-29*

i'm sorry but the songs don't sound right and it sounds blurry

### 1/5 — stupid

*2017-03-01, version 1.4*

won't let me use any songs and won't let my restore my purchases. i accidentally bought it and it won't let me restore. very disappointed

### 1/5 — Terrible

*2016-07-06, version 1.4*

You have to buy the full version for everything 👎🏻

## Frequently asked questions about Tempo Changer Lite

### What is Tempo Changer Lite used for?

Tempo Changer Lite allows you to alter the playback speed of songs from your iTunes library. You can make music faster or slower using a simple slider interface.

### How does Tempo Changer Lite work?

The process involves selecting a song from your iTunes library and then using a slider to adjust its tempo. The app utilizes ZTX LE Time Stretch/Pitch Shift technology.

### Is Tempo Changer Lite free to use?

Yes, Tempo Changer Lite is available for free. However, it does offer in-app purchases, suggesting there may be premium features or an ad-free experience available for purchase.

### What devices is Tempo Changer Lite compatible with?

Tempo Changer Lite is supported on iPhone and iPod devices. It is rated for ages 4 and up.

### When was Tempo Changer Lite last updated?

The latest version of Tempo Changer Lite, version 1.5, was last updated on October 10, 2017. The app was originally released on April 27, 2012.

### What is the user rating for Tempo Changer Lite?

Tempo Changer Lite has a rating of 1.5 stars based on 10 ratings. This indicates a generally negative user sentiment.

### Can Tempo Changer Lite change the pitch of the music?

Yes, the app uses ZTX LE Time Stretch/Pitch Shift technology, which implies it can alter both the tempo and the pitch of the music.

## Version history (last 5 releases)

### 1.5 — 2017-10-10

This app has been updated by Apple to display the Apple Watch app icon.

Update for iOS 11
Faster file processing

### 1.4 — 2014-02-19

Seek support added - User can now go to any part of the song with the new slider 

User interface optimized for iOS 7

Restore button added for users who have bought the in-app purchase to restore their purchase onto their new phones

### 1.3 — 2012-11-13

Added a "Back to Beginning" button

### 1.2 — 2012-06-20

Japanese Localization Added

### 1.1 — 2012-05-13

* App was previously crashing in devices running iOS 4. The issue is now fixed.

## Apps similar to Tempo Changer Lite

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [TimePitch-Pitch, Speed Changer](https://appshunter.io/ios/app/timepitch-pitch-speed-changer/id1039713963) | 4.6 (1,937) | Free | Music |
| [Music Speed Changer - Audio](https://appshunter.io/ios/app/music-speed-changer-audio/id6738496726) | 4.4 (19) | Free | Music |
| [Time Stretch / 31 EQ / AUv3](https://appshunter.io/ios/app/time-stretch-31-eq-auv3/id637376117) | 3.3 (18) | Free | Music |
| [Nu-Music Player](https://appshunter.io/ios/app/nu-music-player/id982811087) | 4.2 (56) | Free | Music |
| [Music Speed Changer-Transpose](https://appshunter.io/ios/app/music-speed-changer-transpose/id6447086413) | 4.5 (141) | Free | Music |
| [Pitch Shift / 31 EQ / AUv3](https://appshunter.io/ios/app/pitch-shift-31-eq-auv3/id670120398) | 4.4 (78) | Free | Music |

## More apps by KBIC International Ltd

- [Music Factory -](https://appshunter.io/ios/app/music-factory/id509978677)
- [Music Factory Lite -](https://appshunter.io/ios/app/music-factory-lite/id510346984)
- [Vocal Remover](https://appshunter.io/ios/app/vocal-remover/id518520239)
- [Vocal Remover Lite](https://appshunter.io/ios/app/vocal-remover-lite/id518520396)
- [Pitch Changer](https://appshunter.io/ios/app/pitch-changer/id518521577)
- [Pitch Changer Lite](https://appshunter.io/ios/app/pitch-changer-lite/id518521836)

All apps by KBIC International Ltd: https://appshunter.io/developer/505094094

## Related topics

[audio tempo changer](https://appshunter.io/ios/topics/audio-tempo-changer) · [kbic international ltd](https://appshunter.io/ios/topics/kbic-international-ltd)

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*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 2026-06-01.*