# ABRSM Speedshifter Lite — Slow down your music

> Music practice tool to adjust audio track speed without altering pitch. (iPhone/iPad app by The Associated Board of the Royal Schools of Music (Publishing) Limited.)

- Source: https://appshunter.io/ios/app/abrsm-speedshifter-lite/id660215506 (this page in markdown: same URL + `.md`)
- Developer: [The Associated Board of the Royal Schools of Music (Publishing) Limited](https://appshunter.io/developer/491902885)
- Category: Music, Education
- Price: Free
- Rating: 1.00/5 from 7 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 15 MB
- Languages: English, Chinese, Spanish, Chinese
- Released: 2013-07-11
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/abrsm-speedshifter-lite/id660215506/reviews.md

## What is ABRSM Speedshifter Lite?

Designed for musicians, Speedshifter Lite is a demo of Speedshifter, a practice tool that enables you to adjust the speed of any audio track without altering the pitch. It is perfect for musical, slow practice to a recorded accompaniment. Developed by ABRSM (the exam board of the Royal Schools of Music), it can be used with any compatible track in your music library* to help you learn new pieces.

This free lite version has all the functions of Speedshifter, but playback stops and has to be restarted after 60 seconds. It is useful for working on short passages of music, or to evaluate Speedshifter before downloading the full version.

Speedshifter Lite can also be used to:
- listen closely to tricky pieces you’re finding particularly hard to learn by slowing them down
- focus on specific sections using the loop function
- transpose a track up or down in semitones to fit with a preferred key or range
- set a reference tempo (BPM) by tapping in time with a track
- store tapped BPM and loop points automatically (once you’ve registered) 
- sync BPM and loop settings seamlessly across devices once you’ve downloaded the free desktop version (www.abrsm.org/speedshifter) 
- sound a tuning note – simply shake for an A!

* Important info
- Speedshifter Lite supports playback of MP3, M4A, AIFF and WAV files stored directly on your device in the music library. It cannot play files downloaded or streamed via Apple Music, Spotify, Deezer, etc; or files stored online in iTunes Match.

- Speedshifter Lite allows repeated playback of any track from any starting point for up to 60 seconds. It is a free demo version of Speedshifter. The full version of Speedshifter does not feature this restriction on playback time.

## Key features

- Adjust audio track speed
- Maintain original pitch
- Loop specific sections
- Transpose tracks by semitones
- Set reference tempo by tapping
- Store BPM and loop points
- Sound tuning note

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/abrsm-speedshifter-lite/id660215506/reviews.md

### 1/5 — Don’t waste your time

*2021-09-05, version 2.3.2*

This doesn’t work at all. Not at all

### 1/5 — Doesn’t work!

*2020-03-08, version 2.3.1*

Bought the updated version, won’t load the song.  What’s up with that!

### 1/5 — I HATE this app

*2015-02-18, version 2.0.2*

I hate this app not because it is a bad idea it just forces us to by an app or settle for a sucky app that only lets you play one minute of music.

### 5/5 — Wonderful!

*2013-11-14, version 1.0.4*

Does exactly what it says.  I love play along books with CDs and rip them to iTunes using my iMac. This way I can best choose my practice speed!  ****NOTE:  the song must be downloaded to your iPad/iPhone.   It doesn't seem to work streamed from iCloud with iTunes Match.   A full screen iPad version would be nice, please.

## Frequently asked questions about ABRSM Speedshifter Lite

### What is ABRSM Speedshifter Lite?

ABRSM Speedshifter Lite is a demo version of a music practice tool that lets you change the playback speed of audio tracks without affecting their pitch. It's designed to help musicians learn new pieces more effectively.

### What are the main features of ABRSM Speedshifter Lite?

Key features include the ability to slow down music, loop specific sections for focused practice, transpose tracks to different keys, and set a reference tempo by tapping. It also offers a tuning note function.

### What audio file formats does ABRSM Speedshifter Lite support?

The app supports playback of MP3, M4A, AIFF, and WAV files stored directly on your device's music library. It cannot play files from streaming services like Apple Music or Spotify.

### How does the 60-second playback limit work in ABRSM Speedshifter Lite?

This free lite version allows repeated playback of any track from any starting point for up to 60 seconds at a time. After 60 seconds, playback stops and needs to be restarted, serving as a demo for the full version.

### Can I use ABRSM Speedshifter Lite offline?

Yes, ABRSM Speedshifter Lite can be used offline to practice with audio files stored directly on your device. It does not require an internet connection for its core playback and manipulation functions.

### What devices is ABRSM Speedshifter Lite compatible with?

ABRSM Speedshifter Lite is compatible with iPhone, iPad, and iPod devices. It is designed to run on Apple's mobile operating system.

### How often is ABRSM Speedshifter Lite updated?

The latest version, 2.3.2, was released on November 30, 2020. While not updated frequently, the app's core functionality remains stable for its intended purpose.

### What is the age rating for ABRSM Speedshifter Lite?

ABRSM Speedshifter Lite has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions.

## Version history (last 1 release)

### 2.3.2 — 2020-11-30

New app icon

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## More apps by The Associated Board of the Royal Schools of Music (Publishing) Limited

- [ABRSM Aural Trainer Lite](https://appshunter.io/ios/app/abrsm-aural-trainer-lite/id491902882)
- [ABRSM Aural Trainer Grades 1-5](https://appshunter.io/ios/app/abrsm-aural-trainer-grades-1-5/id491907493)
- [ABRSM Speedshifter](https://appshunter.io/ios/app/abrsm-speedshifter/id660209198)
- [ABRSM Piano Practice Partner](https://appshunter.io/ios/app/abrsm-piano-practice-partner/id891238739)
- [ABRSM Aural Trainer 6-8 Lite](https://appshunter.io/ios/app/abrsm-aural-trainer-6-8-lite/id997007309)

All apps by The Associated Board of the Royal Schools of Music (Publishing) Limited: https://appshunter.io/developer/491902885

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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 2026-06-10.*