# Music Speed Changer - Slouly — Tempo, Pitch, Reverb & Effects

> Music speed and pitch changer with reverb and video audio extraction. (iPhone/iPad app by Aibek Mazhitov.)

- Source: https://appshunter.io/ios/app/music-speed-changer-slouly/id6748889278 (this page in markdown: same URL + `.md`)
- Developer: [Aibek Mazhitov](https://appshunter.io/developer/1481891495)
- Category: Music, Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 11 App Store ratings · 12 written reviews indexed
- Age rating: 4+
- Requires: iOS 26.0 · 30 MB
- Languages: American English
- Released: 2025-10-06
- Data updated: 2026-08-21
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/music-speed-changer-slouly/id6748889278/reviews.md

## What is Music Speed Changer?

Slouly makes it simple to transform your music on iOS 26.

Key features:

- Change tempo without altering pitch
- Adjust pitch to match your mood
- Add reverb for depth and space
- Import from Files or extract audio from videos in Photos
- Intuitive interface for creators, musicians, and everyday listeners
- Extract tracks from your videos and create unique sound experiences

Web: https://tryslouly.app
Privacy: https://tryslouly.app/privacy
Terms: https://tryslouly.app/terms

## Key features

- Change tempo without altering pitch
- Adjust pitch
- Add reverb effects
- Import from Files
- Extract audio from videos
- Intuitive interface

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime | $1.99 | one-time |


## Recent user reviews (10 of 12)

All indexed reviews: https://appshunter.io/ios/app/music-speed-changer-slouly/id6748889278/reviews.md

### 1/5 — Inutile

*2026-06-25*

Tout paraît bien à première vue, mais quand on remarque que c’est payant, je n’envoie pas la peine d’y mettre un centime

**Developer response:** Thanks for your review! Sorry to hear that. If you have specific feedback about pricing or what would make it worth it for you, I'd genuinely love to hear it. Don't hesitate to reach out to me at heyaibek@gmail.com anytime!

### 5/5 — Good

*2026-06-23*

Actually really good, I thought it was another trash app but I changed my mind

**Developer response:** Thanks for your review! Really glad you liked Slouly! Don't hesitate to reach out to me at heyaibek@gmail.com for any questions or feedback.

### 4/5 — proposal

*2026-04-29*

Hi,your software is very user-friendly and easy to navigate. However, I would appreciate it if you could add the ability to import files or albums, similar to the Vibely software you have developed.

**Developer response:** Thanks for your review! It means a lot to me 🙌🏻 Regarding the audio import - actually Slouly app has the same audio importing functionality as Vibely. You can import audio files from Files app, extract audio from videos and import SoundCloud music. I hope this helps. Don't hesitate to reach out at heyaibek@gmail.com for any questions or feedback.

### 5/5 — 2€ Best Buy 🙏

*2026-03-31*

It does everything what I need to pitch or slow my music down or high. Thanks for that app

**Developer response:** Thanks for your review! 5 stars mean a lot to me 🙌🏻 Don't hesitate to reach out at heyaibek@gmail.com for any questions or feedback.

### 5/5 — Best

*2026-03-29*

10/10 do I need to even explain?

**Developer response:** Thanks for your review! 5 stars mean a lot to me 🙌🏻 Don't hesitate to reach out at heyaibek@gmail.com for any questions or feedback.

### 5/5 — Create app

*2026-03-02*

How about the ability to save ones work to video etc???

**Developer response:** Thanks for your review! 5 stars mean a lot to me 🙌🏻 You can easily import your audio into Vibely - Music Visualizer app and create stunning visuals. Don't hesitate to reach out at heyaibek@gmail.com for any questions or feedback.

### 5/5 — Love This App

*2026-02-19*

Simple To use, and pretty much Everything you need! I love This App! Only thing that maybe COULD be added is Maybe a Bassboost, but it’s just a idea..

**Developer response:** Thanks for your review! 5 stars mean a lot to me 🙌🏻 I prepared an update with the bass boost effect. Stay tuned and don't hesitate to reach out at heyaibek@gmail.com for any questions or feedback.

### 5/5 — Simple and effective

*2026-02-04*

Bought full version, does everything I need it to. Love it! Great app. 10/10 recommended for giving songs a different vibe

**Developer response:** Thank you so much for your review 😍 I'm happy to hear you like Slouly - Music Speed Changer app! Can't wait to see your creations! Don't hesitate to reach out to me at contact@moonkata.com for any question or feedback.

### 5/5 — Awesome

*2026-01-16*

Amazing

**Developer response:** Thanks for your review! 5 stars mean a lot to me 🙌🏻 Don't hesitate to reach out at heyaibek@gmail.com for any questions or feedback.

### 1/5 — Error if you import audio from vids

*2026-01-08*

…

**Developer response:** Thank you so much for your review 😍 I'll immediately look at the issue and fix with the next update. Don't hesitate to reach out to me at contact@moonkata.com for any question or feedback.

## Frequently asked questions about Music Speed Changer

### What devices does Slouly support?

Slouly is designed for iOS devices, specifically iPhones and iPads.

### How often is Slouly updated?

The app was last updated on March 1, 2026, indicating active development and potential for future improvements.

### What is the age rating for Slouly?

Slouly has an age rating of 4+, making it suitable for a wide range of users.

### Can I change the tempo of a song without affecting its pitch with Slouly?

Yes, Slouly allows you to change the tempo while keeping the original pitch intact.

### Does Slouly have ads?

No, Slouly does not contain advertisements.

### How can I import music into Slouly?

You can import music by connecting to your Files app or by extracting audio directly from videos stored in your Photos library.

### What kind of audio effects can I add with Slouly?

Slouly allows you to add reverb to your audio, providing depth and a sense of space.

### What do users like about Slouly?

Based on its rating of 5.0 stars from 5 ratings, users likely appreciate its ease of use and effective music manipulation features.

## Version history (last 5 releases)

### v1.0.4 — 2026-06-07

1. Bass Boost - Amplify the low end with a dedicated bass boost slider. Choose your target frequency (60, 80, 120, or 200 Hz) to dial in exactly the right punch.
2. Stereo pan - New immersive panning effect that slowly sweeps sound from ear to ear, giving your music a spatial, surrounding feel. Control the sweep speed to taste.
3. Tap to edit values - Tap any effect value chip to type in a precise number directly, instead of dragging the slider.
4. Improved seek bar - The playback progress bar now responds more naturally to touch with smoother scrubbing.
5. Fixed export effects

### v1.0.3 — 2026-06-06

1. Bass Boost - Amplify the low end with a dedicated bass boost slider. Choose your target frequency (60, 80, 120, or 200 Hz) to dial in exactly the right punch.
2. Stereo pan - New immersive panning effect that slowly sweeps sound from ear to ear, giving your music a spatial, surrounding feel. Control the sweep speed to taste.
3. Tap to edit values - Tap any effect value chip to type in a precise number directly, instead of dragging the slider.
4. Improved seek bar - The playback progress bar now responds more naturally to touch with smoother scrubbing.
5. Minor bug fixes and improvements.

### 1.0.2 — 2026-03-01

Improved SoundCloud integration

### 1.0.1 — 2026-01-22

- Added SoundCloud music picker
- Fixed bug when extracting audio from videos
- Updated links

### 1.0.0 — 2025-10-06

No release notes.

## Apps similar to Music Speed Changer

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Music Suite - BPM, Pitch Shift](https://appshunter.io/ios/app/music-suite-bpm-pitch-shift/id6475732700) | 5.0 (2) | Free | Music |
| [Music Visualizer - Spectrum FX](https://appshunter.io/ios/app/music-visualizer-spectrum-fx/id6741367331) | 4.6 (154) | Free | Music |
| [Neon - Music with Effects](https://appshunter.io/ios/app/neon-music-with-effects/id1621934170) | 5.0 (4) | Free | Music |
| [Music Visualizer Audio Effects](https://appshunter.io/ios/app/music-visualizer-audio-effects/id6743491355) | — | Free | Music |
| [Pitch Changer - Music & Video](https://appshunter.io/ios/app/pitch-changer-music-and-video/id6755328125) | 4.5 (60) | Free | Music |
| [Reverb Studio: Slowed & Pitch](https://appshunter.io/ios/app/reverb-studio-slowed-and-pitch/id6741044416) | — | Free | Music |

## More apps by Aibek Mazhitov

- [Music Visualizer - Vibely](https://appshunter.io/ios/app/music-visualizer-vibely/id1528056717)

All apps by Aibek Mazhitov: https://appshunter.io/developer/1481891495

---

*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 2026-08-21.*