# AudioTweak: Change Music Speed — Slow Down Music & Change Pitch

> Advanced audio player for musicians to slow down, loop, and change pitch of music. (iPhone/iPad app by Fabio Vinotti.)

- Source: https://appshunter.io/ios/app/audiotweak-change-music-speed/id1546870809 (this page in markdown: same URL + `.md`)
- Developer: [Fabio Vinotti](https://appshunter.io/developer/1546870811)
- Category: Music, Productivity
- Price: Free with in-app purchases
- Rating: 4.50/5 from 588 App Store ratings · 135 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.4 · 18 MB
- Languages: American English, German (Germany), Italian, Japanese, Korean, Chinese (Simplified, China)
- Released: 2021-06-16
- Data updated: 2026-08-25
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/audiotweak-change-music-speed/id1546870809/reviews.md

## What is AudioTweak?

AudioTweak is an advanced audio player that helps musicians learn, transcribe, and practice songs. With AudioTweak, you can slow down fast passages, loop tricky sections, or shift the pitch into a key that fits your voice or instrument. Whether you're learning a solo, arranging a new part, or trying to hear a hidden bassline, AudioTweak gives you the tools to uncover every detail. You can isolate instruments with EQ, adjust tempo without losing sound quality, and even export your loops to keep practicing anywhere. AudioTweak makes practicing music smarter, clearer, and more enjoyable.

AUDIO SPEED CHANGER
Slow down tricky parts to practice at your own pace, or speed up exercises to build skill—all without affecting sound quality.

PITCH CHANGER
Adjust pitch to play your music in any key, match your instrument, or fit your voice. Explore alternate keys while transcribing or arranging.

AUDIO LOOPER
Repeat and focus on specific sections until you master them. Whether it's a tricky solo or a chord change, looping makes it easy to practice the hard parts as many times as you need.

COUNT-IN METRONOME
Start every practice session in the pocket. The built-in count-in metronome gives you a rhythmic lead-in before playback begins, so you're always ready to play along from the first beat.

AUDIO ISOLATION
Use the 10-band EQ to cut out what's not important, and the stereo pan to shift focus between left and right channels. Perfect for isolating guitars, vocals, or other parts that sit to one side of the mix.

DETAILED FEATURES
- Slow down or speed up music from 25% to 200% without affecting pitch
- Transpose music up or down by up to 24 semitones
- Loop sections to practice specific parts of a track
- Count-in metronome to lead you into playback right on the beat (Pro)
- Control stereo pan
- Equalize your tracks with a 10-band graphic equalizer (Pro)
- Export your looped regions or full tracks to an audio file (MP4, CAF, WAV)
- Import songs from your music library, iCloud, other apps, or even extract audio from videos in your Photos app
- Organize projects with custom groups (Pro)

Some features are part of AudioTweak Pro, available via subscription or one-time purchase. The free version lets you create up to 3 projects. Upgrade to Pro to unlock unlimited projects, more exporting formats (WAV), and other advanced features.

Note: DRM-protected audio files (like Apple Music tracks) are not supported.

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

## Key features

- Slow down or speed up music
- Change music pitch
- Loop specific song sections
- Isolate instruments with EQ
- Export audio loops
- Import from various sources

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| AudioTweak Pro - Monthly | $1.99 | per month |
| AudioTweak Pro - Yearly | $9.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| AudioTweak Pro - Lifetime | $29.99 | one-time |


## What do users think of AudioTweak?

Overall sentiment: negative

**Pros**

- 💯 Great simple tool
- 🎶 Excellent for music practice
- 👍 Easy to use interface
- 🔧 Useful for transcription

**Cons**

- 🔒 Core features behind paywall
- 🗑️ Removing free features
- 💰 Subscription model not worth it
- 🐛 Occasional bugs and crashes

**Commonly reported bugs**

- Issues with importing music
- App closing when trying to add tracks
- Robotic sound when changing pitch

**Most requested features**

- More pitch and speed options
- Option to pick from different octaves
- Reset pitch and tempo buttons
- Compatibility with iOS 17
- Ability to remember EQ settings
- Wider file format support for export

## Recent user reviews (10 of 135)

All indexed reviews: https://appshunter.io/ios/app/audiotweak-change-music-speed/id1546870809/reviews.md

### 4/5 — Amazing demo

*2026-05-01*

So I’m not a musician. Yep. BUT I do like to listen to music and it’s good  for holding audio files and the pitch changes are mostly clear, if a bit crunchy on higher speeds. Another app I tried doesn’t even allow renaming songs so this is my go to for slow down.

### 1/5 — Bah

*2026-04-12, version 5.1.18*

Paying for such a basic feature is ridiculous. I wish there was a way to get back to previous version. Any case, there are other apps working as well. The app was good while it lasted!

### 5/5 — Audiotweak

*2026-03-30, version 5.1.18*

I love this app so much, but I just can’t ever afford to subscribe to and pay for the premium version features at all. I loved how it used to be before. I’m sorry.

### 5/5 — Easy to use.

*2026-03-10, version 5.1.17*

Extremely easy to use —- To cut music,— Slow down or speed up music—
Loop parts of music——.  And send out

### 1/5 — Used to be free :(

*2026-02-10, version 5.1.17*

I am really disappointed that features which used to be free are now blocked by subscription. I understand why you did it, but it’s hard to see such a perfect app take this turn. The app didn’t need to be developed further, it was perfect as is. I’ll miss it. Thanks for the wonderful ride, I fear this is where we part ways 😭

### 5/5 — Love its simplicity!

*2026-02-08, version 5.1.16*

Makes lifting tunes so easy..love it!

### 1/5 — I don’t like the app anymore! 👎🏻

*2026-01-21*

This app used to be fun to use but now it’s you have to pay to make new projects, I want it back to the way it used to be otherwise I will delete it and look for a different app that is similar to yours and free entirely like it says it is! You are lying about the app being free now if you have to pay to use it! I don’t recommend this app to anyone now because it’s a scam to get your money out of you for it to be considered free!

**Developer response:** Hello, the app is free to try and includes up to three free projects. Continued use beyond that requires a subscription or a lifetime purchase, which is clearly explained in the App Store description.

We’re sorry the current model didn’t meet your expectations and appreciate you taking the time to share your experience.

### 2/5 — Works but subscription is BS

*2026-01-13, version 5.1.14*

This app, which has a very simple function, simply is not worth subscribing to. A onetime payment of 4.99, 7.99, whatever would be sufficient, but expecting an annual fee for unlimited projects? Give me a break dude, everyone’s trying to jack you these days.

### 5/5 — hate there’s a pay wall

*2026-01-04, version 5.1.14*

goated app until you realize you have to many projects:/

### 1/5 — Useless and Paywall’d

*2025-12-28*

If this developer was worth paying money to, he wouldn’t make excuses for why DRM-protected music can’t also be speed and pitch modified and looped. It’s 100% possible and can be seen in similar apps like Transcribe+ so no, even though the “developer” of a once-useful app will respond to this with some useless drivel like, “We’re sorry you don’t find this to your liking and we hope you’ll come back and give us another chance in the future…” Well… Shove that chance REALLY far up the rear. It will have better luck there.

**Developer response:** AudioTweak has never supported DRM-protected music and this limitation is clearly stated in the App Store description.

We understand this may not meet everyone’s needs and we encourage users to try the app’s capabilities with the free trial before subscribing to ensure it’s a good fit.

## Frequently asked questions about AudioTweak

### What does AudioTweak do?

AudioTweak is an advanced audio player designed for musicians. It allows you to slow down music without affecting pitch, change the key of songs, and loop specific sections for focused practice. It also includes tools for isolating instruments and exporting audio.

### What are the key features of AudioTweak?

Key features include the ability to adjust music speed from 25% to 200%, transpose music by up to 24 semitones, loop sections for repetition, and use a 10-band EQ to isolate instruments. You can also export loops and import audio from various sources, including videos.

### How much does AudioTweak cost?

The app offers a free version that allows you to create up to 3 projects. Additional features and unlimited projects are available through AudioTweak Pro, which can be purchased via a subscription or a one-time payment.

### What kind of audio files can I use with AudioTweak?

You can import songs from your music library, iCloud, and other apps. It can also extract audio from videos in your Photos app. However, DRM-protected audio files, such as those from Apple Music, are not supported.

### Who would benefit from using AudioTweak?

Musicians of all levels who are learning new songs, transcribing solos or basslines, arranging parts, or practicing challenging sections will find AudioTweak beneficial. It helps make music practice more efficient and effective.

## Version history (last 5 releases)

### 5.3.5 — 2026-08-16

Bug fixes and stability improvements

### 5.3.4 — 2026-06-26

- Projects and groups can now be sorted by Title, Added Date, or Last Opened
- The color palette has been refreshed with improved accessibility in mind, making AudioTweak more comfortable for more people
- Bug fixes

Also new in the previous update:
- Count-In Metronome: a rhythmic lead-in before playback so you jump in right on the downbeat
- Expanded export formats: the export flow now supports MP4 and WAV alongside CAF
- Improved localizations

### 5.3.3 — 2026-06-06

- Projects and groups can now be sorted by Title, Added Date, or Last Opened
- The color palette has been refreshed with improved accessibility in mind, making AudioTweak more comfortable for more people
- Bug fixes

Also new in the previous update:
- Count-In Metronome: a rhythmic lead-in before playback so you jump in right on the downbeat
- Expanded export formats: the export flow now supports MP4 and WAV alongside CAF
- Improved localizations

### 5.3.2 — 2026-06-03

- Projects and groups can now be sorted by Title, Added Date, or Last Opened
- The color palette has been refreshed with improved accessibility in mind, making AudioTweak more comfortable for more people
- Bug fixes

Also new in the previous update:
- Count-In Metronome: a rhythmic lead-in before playback so you jump in right on the downbeat
- Expanded export formats: the export flow now supports MP4 and WAV alongside CAF
- Improved localizations

### 5.3.1 — 2026-05-30

- Projects and groups can now be sorted by Title, Added Date, or Last Opened
- The color palette has been refreshed with improved accessibility in mind, making AudioTweak more comfortable for more people
- Bug fixes

Also new in the previous update:
- Count-In Metronome: a rhythmic lead-in before playback so you jump in right on the downbeat
- Expanded export formats: the export flow now supports MP4 and WAV alongside CAF
- Improved localizations

## Apps similar to AudioTweak

| 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 |
| [Music Speed Changer-Transpose](https://appshunter.io/ios/app/music-speed-changer-transpose/id6447086413) | 4.5 (156) | Free | Music |
| [Up Tempo: Pitch, Speed Changer](https://appshunter.io/ios/app/up-tempo-pitch-speed-changer/id1644863443) | 4.7 (1,073) | Free | Music |
| [Mp3 Converter & Audio Editor](https://appshunter.io/ios/app/mp3-converter-and-audio-editor/id1564486884) | 4.7 (1,627) | Free | Music |
| [Music Speed Changer ▶▶▶](https://appshunter.io/ios/app/music-speed-changer/id1595494271) | 4.8 (3,943) | Free | Music |
| [Hayaemon - Music Player](https://appshunter.io/ios/app/hayaemon-music-player/id717639970) | 4.8 (255) | Free | Music |

## More apps by Fabio Vinotti

- [AudioPitch: Pitch Monitor](https://appshunter.io/ios/app/audiopitch-pitch-monitor/id6478816955)

All apps by Fabio Vinotti: https://appshunter.io/developer/1546870811

## Related topics

[change pitch](https://appshunter.io/ios/topics/change-pitch) · [enhance music](https://appshunter.io/ios/topics/enhance-music) · [slow music audio](https://appshunter.io/ios/topics/slow-music-audio) · [uptempo](https://appshunter.io/ios/topics/uptempo) · [speed up song](https://appshunter.io/ios/topics/speed-up-song) · [speed music](https://appshunter.io/ios/topics/speed-music) · [alinea music](https://appshunter.io/ios/topics/alinea-music) · [audio pitch changer](https://appshunter.io/ios/topics/audio-pitch-changer) · [speed up music](https://appshunter.io/ios/topics/speed-up-music) · [speed up audio](https://appshunter.io/ios/topics/speed-up-audio) · [slow music](https://appshunter.io/ios/topics/slow-music) · [fast music](https://appshunter.io/ios/topics/fast-music) · [audio stretch](https://appshunter.io/ios/topics/audio-stretch) · [audio pitch](https://appshunter.io/ios/topics/audio-pitch) · [audiostretch](https://appshunter.io/ios/topics/audiostretch) · [music speed changer](https://appshunter.io/ios/topics/music-speed-changer) · [west academic](https://appshunter.io/ios/topics/west-academic) · [pitch shifter](https://appshunter.io/ios/topics/pitch-shifter) · [slow down music](https://appshunter.io/ios/topics/slow-down-music) · [pitch changer](https://appshunter.io/ios/topics/pitch-changer)

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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 2026-08-25.*