# Sound Editor: Audio Changer — Recording & mix editing studio

> Professional multitrack audio editor with AI instrument isolation and recording. (iPhone/iPad app by Proapptive Solutions, LLC.)

- Source: https://appshunter.io/ios/app/sound-editor-audio-changer/id1325953979 (this page in markdown: same URL + `.md`)
- Developer: [Proapptive Solutions, LLC](https://appshunter.io/developer/1803573693)
- Category: Music, Utilities
- Price: Free with in-app purchases
- Rating: 3.10/5 from 768 App Store ratings · 197 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 170 MB
- Languages: Korean, German (Germany), Russian, Mexican Spanish, American English, Italian, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan), Brazilian Portuguese and 1 more
- Released: 2017-12-22
- Data updated: 2026-08-26
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/sound-editor-audio-changer/id1325953979/reviews.md

## What is Sound Editor?

Sound Editor: Professional Audio Editing & Multitrack Recording on iPhone & iPad. Unleash your creativity with the most powerful and versatile audio editor and music editing app. From quick edits to music mastering, this portable studio gives you the tools to edit audio like a pro, wherever you are.

MULTITRACK AUDIO EDITOR
Effortlessly work with up to 5 multitracks simultaneously for comprehensive and layered editing. Enjoy precise control over every detail, enabling complex arrangements and professional music mastering. Perfect for musicians, podcasters, and sound designers.

ESSENTIAL EDITING TOOLS
Cut, copy, paste, trim, and delete audio regions with pinpoint accuracy. Use Fade In/Out for seamless transitions or add silence for precise timing. Easily edit audio for podcasts, videos, or music projects.

POWERFUL EQUALIZER & AUDIO EFFECTS
Fine-tune your sound with our 8-band equalizer, giving you total control over the frequency spectrum. Enhance your tracks with professional audio effects like reverb, delay, chorus, and more. Route effects to the master channel or individual tracks for customized sound design.

AI INSTRUMENT ISOLATION
Isolate vocals, guitar, bass, drums, piano, and more in seconds! Our AI-powered tool instantly separates your tracks into individual stems, streamlining your mixing process and unlocking creative remix possibilities.

HIGH-QUALITY SOUND RECORDER
Capture ideas, rehearsals, or live performances with our high-quality sound recorder, offering unlimited recording time.

UNIVERSAL AUDIO FORMAT SUPPORT
Seamlessly import & export audio in all major formats: WAV, AIFF, MP3, M4A, FLAC, and more. Enjoy compatibility with any audio file.

IMPORT FROM ITUNES & CLOUD STORAGE
Easily import songs from your iTunes Library or directly from popular cloud services like Google Drive, Dropbox, and OneDrive.

Designed for music editors, podcasters, and audio engineers, Sound Editor provides a complete suite of professional-grade tools to import, record, edit audio, and create polished, high-quality sound. Become a true music editor today!

PREMIUM: Unlock additional tracks, advanced AI features, expanded effects, unlimited exports, cloud integration, and more with a premium subscription.

https://proapptivesolutions.com/privacy
https://proapptivesolutions.com/tos

## Key features

- Multitrack audio editing (up to 5 tracks)
- Basic editing instruments (cut, copy, paste, trim)
- 8-band equalizer and adjustable audio effects
- AI instrument isolation (vocals, guitar, bass, etc.)
- High-quality sound recorder
- Import from iTunes Library and cloud storage

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 1 Month Subscription | $11.99 | per month |
| FX Audio Changer: Cut & Paste | $29.99 | per year |
| 6 months subscription as 1 | $9.99 | per 6 months |
| 6 months with a discount | $17.99 | per 6 months |
| 1 week subscription | $9.99 | per 7 days |
| 1 Month Subscription | $19.99 | per month |
| 2 Months Subscription | $39.99 | per 2 months |
| FX Audio Changer: Cut & Paste | $23.99 | per 3 months |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Music Tracks + Projects | $9.99 | one-time |
| Full Pack + No Ads | $15.99 | one-time |
| Cloud Storages | $7.99 | one-time |
| Special Offer | $9.99 | one-time |


## What do users think of Sound Editor?

Overall sentiment: negative

**Pros**

- 🚀 Good music quality
- 👍 Useful features
- 💡 Potential for improvement

**Cons**

- 🔒 Paywall for basic functionality
- 🐛 Crashes and glitches
- 🔋 Difficult to export/save work
- 👎 Confusing/unintuitive UI
- 💰 Expensive subscription model

**Commonly reported bugs**

- Inability to cancel subscriptions
- Unexpected charges/billing issues
- Saved projects not loading properly

**Most requested features**

- Add ability to import/use own audio files
- Improve export/sharing options
- Provide clearer instructions and tutorials
- Offer a free, fully-functional trial period

## Recent user reviews (10 of 197)

All indexed reviews: https://appshunter.io/ios/app/sound-editor-audio-changer/id1325953979/reviews.md

### 5/5 — No a clear way to export sound

*2026-01-28*

We have been searching all over the app and we can’t find a way to export the audio files onto the phone for external usage. it is like we’re trapped to just listening to the recording in the app. Is there a way that I’m not sure of to export the sound? There are also no videos that we can find of this app we like the app just need a lot of tweaking but don’t give up.

**Developer response:** Thank you so much for your detailed feedback! We really appreciate you taking the time to share your thoughts and are glad you’re enjoying the app overall.
You can actually save your recordings by tapping the ‘Save’ button in the bottom right corner. From there, you can name your track and choose any audio format for saving.
Please note that this export feature is available with our Premium subscription. We’re constantly working to improve the app and appreciate your suggestions!

### 2/5 — 환불

*2025-09-04*

구입 취소 버튼이 없네요 구입 취소 해주세요. 아직 무료기간입니다

**Developer response:** 안녕하세요! 피드백을 해주셔서 감사합니다! 구독을 취소하려면 Apple ID 설정으로 이동하여 "활성 구독" 옵션을 선택한 다음에 구독을 취소해야 합니다.

### 1/5 — 無料じゃなかった

*2025-08-07*

3日間無料で使って機能が少なく、すぐに解約したのに無料になりませんでした

**Developer response:** こんにちは！コメントありがとうございます。ご期待に沿えず申し訳ございません。アプリの改善に努めてまいります。

### 1/5 — Неможливо відкрити програму

*2024-12-28, version 1.10.19*

Жах, неможливо нічого зробити, відкривається меню з передплатою і там безкінечна загрузка, програмою користуватися НЕМОЖЛИВО!!!

### 1/5 — Why do I need to pay just to get in to this app?

*2024-11-22, version 1.10.19*

So when I downloaded the app I didn't know that it needed Priemum and I never pay for an app that's useless I couldn't even get an experience!

### 1/5 — Useless

*2024-07-27, version 1.10.18*

You just can not do anything until you buy a premium subscription, which by the word is madly expensive. I mean, come on, I just need to cut my sound a bit and that’s it. It even does not allow me to add some files from “My Files”
Why is this app used for?

### 1/5 — Татьяна

*2024-01-29, version 1.10.14*

Я! В шоке!!!! Что с вами не так???? Это ппц! Даже нет возможности протестировать… ужас!

### 1/5 — 假软件诱导付费

*2024-01-08*

空壳软件

**Developer response:** 您好，感谢您的评论。我们想澄清一下，我们的应用确实提供了订阅选项，允许用户访问额外功能，也使我们能够维护和开发我们的产品。但请注意，购买订阅并非必需，用户仍然可以充分使用我们的免费应用版本。对于可能引起的任何困惑，我们深表歉意。如果您有任何进一步的问题或疑虑，请随时与我们联系。

### 1/5 — I HATE PP

*2023-12-29*

THIS IS BAD I AM A KID AND THERES PREMIUM LITERALLY EVERYWERE I GO THERES ALWAYS PREMIUM SO SHUT UP AND REMOVE PREMIUM

**Developer response:** Hello! There are quite a lot of basic features you can do to evaluate the functionality of the app. Developing and maintaining an application involves a great deal of time, effort, and resources, so we rely on the support of our premium subscribers. Best wishes, Music Topia

### 2/5 — you should not get this app

*2023-12-04, version 1.10.14*

I can’t figure it out

## Frequently asked questions about Sound Editor

### What can I do with Sound Editor: Audio Changer?

Sound Editor allows you to professionally edit audio files using multitracks. You can cut, copy, paste, trim, and delete audio regions with precision. It also features a powerful equalizer, adjustable audio effects, and AI-powered instrument isolation to separate vocals, guitar, bass, and more.

### How does the multitrack editing work?

The app supports working with up to 5 multitracks simultaneously, allowing for complex arrangements and layered editing. You have precise control over each element of your audio, making it ideal for detailed sound design and mixing.

### Is Sound Editor: Audio Changer free to use?

The app is free to download and use with in-app purchases available for premium features. These premium features include additional tracks, AI instrument isolation, advanced sound effects, and cloud storage integration.

### What audio formats does the app support?

The app supports a wide range of input formats including WAV, AIFF, MP3, M4A, and FLAC. It also supports exporting to many of these formats, ensuring compatibility for your projects.

### Can I record audio directly in the app?

Yes, the app includes a sound recorder that allows you to record high-quality audio on the go with unlimited recording time. This is perfect for capturing musical ideas, rehearsals, or live performances directly within your editing environment.

## Version history (last 5 releases)

### 1.11.6 — 2026-07-10

We’ve listened, refined, and fixed. Enjoy the freshest and most stable version of our Sound Editor.

### 1.11.5 — 2026-07-04

This version includes various bug fixes and stability improvements to provide a more seamless audio editing experience.

### 1.11.4 — 2026-05-15

Thank you for your feedback! We have fixed some bugs and improved the functionality of the app. Bug reports and feature ideas are always welcome!

### 1.11.3 — 2026-04-09

We've fixed minor bugs that might cause some inconveniences to users. This version is the right version for you.

### 1.11.2 — 2026-03-20

We've addressed reported issues and improved the stability of several key features. Enjoy a smoother music editing experience!

## Apps similar to Sound Editor

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## More apps by Proapptive Solutions, LLC

- [Ecards - Party Invitations](https://appshunter.io/ios/app/ecards-party-invitations/id6502044654)

All apps by Proapptive Solutions, LLC: https://appshunter.io/developer/1803573693

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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 2026-08-26.*