# MIDI Converter — Convert MIDI files to audio

> Converts MIDI files to audio with advanced editing features. (iPhone/iPad app by Harald Meyer.)

- Source: https://appshunter.io/ios/app/midi-converter/id1326495538 (this page in markdown: same URL + `.md`)
- Developer: [Harald Meyer](https://appshunter.io/developer/389514018)
- Category: Music, Utilities
- Price: Free with in-app purchases
- Rating: 2.20/5 from 18 App Store ratings · 9 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 51 MB
- Languages: American English
- Released: 2017-12-17
- Data updated: 2026-08-21
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/midi-converter/id1326495538/reviews.md

## What is MIDI Converter?

The MIDI Converter app converts MIDI audio files to MP3, M4A, and WAV files using high quality soundfonts.

The app also supports tempo change, transpose (pitch), delay, reverb, and chorus.

Web: 
- https://www.conversion-tool.com/app

# Terms of use
The app provides in-app-purchases. You can find the terms of use here: 
- https://www.conversion-tool.com/app/#termsofuse

Privacy policy:
- https://www.conversion-tool.com/privacy-policy/

## Key features

- MIDI to MP3 conversion
- MIDI to M4A conversion
- MIDI to WAV conversion
- Tempo change
- Pitch transpose
- Reverb and chorus effects

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Activate all features | $1.99 | per month |
| Activate all features (annual) | $17.49 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Activate all features | $49.99 | one-time |


## Recent user reviews (9 of 9)

All indexed reviews: https://appshunter.io/ios/app/midi-converter/id1326495538/reviews.md

### 1/5 — No context to how to use

*2025-12-23*

When i uploaded a file it said it was done converting and nothing happened. I don’t know if im using it right but it doesnt say how to use it

### 5/5 — ios端较为好用的midi音频转换器

*2025-08-03*

复数也挺高的，自带的音色也还算可以，wav格式什么的要解锁pro版本，如果可以改音色和复数那就更好了

### 1/5 — Don’t install this app. Don’t work

*2024-01-11*

It says it converted the file but no where to be found

### 1/5 — terrible

*2020-12-03*

absolutely terrible app does not allow for conversion to midi my dissapointment is immesurable and my day is ruined

### 5/5 — Супер

*2020-06-14*

Крайне полезное приложение по кнвертации midi в mp3 и не только!

### 5/5 — Top

*2020-03-03*

Funktioniert einwandfrei 👍👍👍

Wandelt midi-Files in MP3, M4A/ACC und WMV um.

Highlights
—————
- Files können auch von einer URL direkt in der APP konvertiert werden

- Bitrate und Samplerate einstellbar

- Tempo und Lautstärke können angepasst werden 

- Delay, Chorus und Reverb können als Effekte gesetzt werden

- die Länge des midi-Arrangement kann vor dem Konvertieren angepasst werden 

- konvertierte Datei lässt sich in beliebigen Ordner sowie in der Cloud speichern oder kann direkt als E-Mail versendet werden 

***vielen Dank für diese App. Genau was ich gesucht habe und bietet sogar noch mehr als erwartet... und das Alles ohne Adds oder In-App-Käufe. 👍👍👍👍👍

### 1/5 — No conversion whatsoever

*2019-01-27*

I am trying to convert my music (from Apple Music) and it won’t work! It always says ’failure’ and it doesn’t do anything! Please don’t download this rubbish!

### 5/5 — This app is really great

*2018-11-23*

I had a ton of midi audio files, that I couldn’t upload to videos because of their format. This app is free, and was quick. Thank you to the developers of this app, for making such a useful app, that is free to use. I’m sure I’ll use it much more.

### 2/5 — Doesn't work.

*2018-03-27*

Trying file picker is an instant crash. Trying to paste a Dropbox URL doesn't work either. It would be great if it worked, but it doesn't.

## Frequently asked questions about MIDI Converter

### What audio formats can MIDI Converter convert MIDI files to?

MIDI Converter can convert MIDI files to MP3, M4A, and WAV formats. These are widely compatible audio files for various playback needs.

### Does MIDI Converter offer any audio editing capabilities?

Yes, MIDI Converter supports tempo changes, pitch transposition, and adds effects like delay, reverb, and chorus. These features allow for detailed manipulation of the converted audio.

### How much does MIDI Converter cost?

MIDI Converter is free to download and use. However, it offers in-app purchases to activate all features, with subscription options available for monthly ($1.99) or annual ($17.49) access.

### What devices is MIDI Converter compatible with?

MIDI Converter is designed for iOS devices, including iPhone, iPad, and iPod. It requires iOS 4.3 or later.

### How often is MIDI Converter updated?

The latest version of MIDI Converter is 2.0.0, last updated on May 22, 2022. This indicates a moderate update frequency for the application.

### What is the age rating for MIDI Converter?

MIDI Converter has an age rating of 4+. This suggests it is suitable for a general audience and does not contain mature content.

### Does MIDI Converter have ads?

No, MIDI Converter does not contain advertisements. The app is ad-free, allowing for an uninterrupted user experience.

### Where can I find the terms of use for MIDI Converter?

The terms of use for MIDI Converter can be found on their website at https://www.conversion-tool.com/app/#termsofuse. This page outlines the legal agreement for using the application.

## Version history (last 2 releases)

### 2.0.0 — 2022-05-22

2.0.0 (20-05-2022)
- Added: Option for ad-free version.
- Added: New sound banks.

### 1.0 — 2017-12-17

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

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## More apps by Harald Meyer

- [Thermal Live Camera Effect](https://appshunter.io/ios/app/thermal-live-camera-effect/id537234344)
- [Exif Editor and Viewer](https://appshunter.io/ios/app/exif-editor-and-viewer/id560004690)
- [Exif Viewer](https://appshunter.io/ios/app/exif-viewer/id562827354)
- [Music Speed Changer](https://appshunter.io/ios/app/music-speed-changer/id572454164)
- [Music Speed Changer for iPad](https://appshunter.io/ios/app/music-speed-changer-for-ipad/id581463095)
- [Camera Control for GoPro Hero](https://appshunter.io/ios/app/camera-control-for-gopro-hero/id608289516)

All apps by Harald Meyer: https://appshunter.io/developer/389514018

## Related topics

[midi converter](https://appshunter.io/ios/topics/midi-converter)

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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 2026-08-21.*