# MIDI to Audio Converter — MIDI to MP3, WAV & FLAC

> MIDI to MP3, WAV & FLAC (iPhone/iPad app by Harald Meyer.)

- Source: https://appshunter.io/ios/app/midi-to-audio-converter/id6831512193 (this page in markdown: same URL + `.md`)
- Developer: [Harald Meyer](https://appshunter.io/developer/389514018)
- Category: Music, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 66 MB
- Languages: American English
- Released: 2026-11-09
- Data updated: 2026-11-09

## What is MIDI to Audio Converter?

MIDI to Audio Converter turns your MIDI files into real audio: MP3, WAV, FLAC, M4A, AAC, OGG, Opus and AIFF. Everything is rendered on your device by a SoundFont synthesizer. It works offline, and your files never leave your device.

BATCH CONVERTER
• Add single files or whole folders including subfolders (drag and drop on Mac and Windows)
• Converts several files in parallel, with progress and time left for each file
• Choose the format, bitrate or bit depth, sample rate (22.05 to 96 kHz) and mono or stereo
• Keep the folder structure and name the files with a template
• Safe by design: your MIDI files are only read and existing files are never overwritten. If you add a file you have already converted, you choose whether to convert it again or skip it
• Save your favourite settings as presets

SOUND
• Built-in GeneralUser GS soundbank, ready to go
• Download more free soundbanks in the app, or import your own SF2 and SF3 files and TiMidity GUS patch sets (e.g. EAW) as a zip
• Reverb (room, hall, plate, cathedral), chorus and delay
• Tempo from 25 % to 300 %, transpose by ±24 semitones, speed (tempo and pitch together, like a turntable)
• Loudness normalisation (−14, −16 or −23 LUFS), volume, fade-out and natural reverb tails
• Trim the start and the end

LIVE PLAYER
• Play MIDI files through any soundbank, with falling notes or a piano roll and an 88-key keyboard
• 16-channel mixer: mute, solo, volume, pan and instrument for every channel, drum kit selector
• A/B loop, playlists, shuffle and repeat
• Karaoke lyrics for .kar files
• Change the soundbank, effects, tempo and transposition while you listen, then save the result as an audio file

Opens .mid, .midi, .kar and .rmi files (Standard MIDI File type 0 and 1).

FREE DEMO
Try everything for free. In the demo, playback and conversion stop after 20 seconds per file, and effects, tempo and pitch changes are locked. Unlock the full version with a monthly subscription or a one-time purchase. Both unlock exactly the same features.

No ads. No account. No tracking.

FULL VERSION: SUBSCRIPTION OR ONE-TIME PURCHASE
• Full Version (Monthly): auto-renewable subscription with a length of one month
• Full Version (Lifetime): one-time purchase, not a subscription
Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. Your account is charged for the renewal within 24 hours before the end of the current period. You can manage and cancel the subscription in your App Store account settings.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://www.audiospeedchanger.com/privacy
Website: https://www.tequnique.com/midi2audio

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Full version monthly subscription | $2.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime license | $7.99 | one-time |


## Is MIDI to Audio Converter safe?

Not enough ratings yet to assess MIDI to Audio Converter.

## Is MIDI to Audio Converter legit?

MIDI to Audio Converter appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for MIDI to Audio Converter is 75 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0.1 — 2026-11-09

No release notes.

## 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

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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 2026-11-09.*