# Audio Speed Converter — Change music speed and pitch

> App to independently change audio speed and pitch with batch conversion. (iPhone/iPad app by Harald Meyer.)

- Source: https://appshunter.io/ios/app/audio-speed-converter/id1599076628 (this page in markdown: same URL + `.md`)
- Developer: [Harald Meyer](https://appshunter.io/developer/389514018)
- Category: Music, Utilities, Music
- Price: $8.99
- Age rating: 4+
- Requires: iOS 12.0 · 53 MB
- Languages: English, German
- Released: 2021-12-08
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/audio-speed-converter/id1599076628/reviews.md

## What is Audio Speed Converter?

The Audio Speed Converter app allows you to change the speed (tempo) and pitch of music independently.

### Features
- Convert speed (tempo) and pitch of music independently.
- Ultra-fast batch conversion of your whole music collection.
- 24 bit high quality audio support.
- Multi-channel (for instance 5.1 DTS) support.
- MP3, M4A, FLAC (lossless), WAV (lossless) output.
- MP3, M4A, FLAC, WAV, and many other input formats are supported.

## Key features

- Independent speed and pitch control
- Batch conversion for music collections
- 24-bit high-quality audio support
- Multi-channel audio support
- MP3, M4A, FLAC, WAV output
- Wide range of input format support

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/audio-speed-converter/id1599076628/reviews.md

### 1/5 — WASTE OF MONEY

*2023-12-23*

DO NOT BUY THIS. IT IS EXPENSIVE AND DOESNT EVEN PERFORM THE JOB.

## Frequently asked questions about Audio Speed Converter

### How does Audio Speed Converter change music speed and pitch?

Audio Speed Converter allows you to adjust the tempo (speed) and pitch of your music files independently. This means you can speed up or slow down a track without altering its original key, or change the key without affecting the playback speed.

### Can Audio Speed Converter process multiple songs at once?

Yes, Audio Speed Converter offers ultra-fast batch conversion, enabling you to process your entire music collection simultaneously. This feature is designed to save time for users with large music libraries.

### What audio quality does Audio Speed Converter support?

The app supports 24-bit high-quality audio, ensuring that your converted files maintain excellent fidelity. It also supports multi-channel audio, including formats like 5.1 DTS.

### What file formats can Audio Speed Converter export to?

Audio Speed Converter can export your modified audio files in MP3, M4A, FLAC (lossless), and WAV (lossless) formats. It also supports a wide variety of input formats for maximum flexibility.

### What devices is Audio Speed Converter available on?

Audio Speed Converter is available on Mac, iPhone, iPad, and iPod. This broad compatibility allows users to work with their audio across different Apple devices.

### How much does Audio Speed Converter cost?

Audio Speed Converter is a paid application priced at $8.99. This one-time purchase grants you access to all of its features without ongoing subscription fees.

### Does Audio Speed Converter have ads?

No, Audio Speed Converter does not contain advertisements. As a paid application, it offers an ad-free experience for all users.

### When was Audio Speed Converter last updated?

Audio Speed Converter was last updated on December 9, 2021, with version 1.0.1. The app was initially released on December 8, 2021.

## Version history (last 1 release)

### 1.0.1 — 2021-12-09

No release notes.

## Apps similar to Audio Speed Converter

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Music Speed Changer・Audio](https://appshunter.io/ios/app/music-speed-changeraudio/id6738125207) | 4.8 (9) | Free | Music |
| [TriceraChorus](https://appshunter.io/ios/app/tricerachorus/id1526347914) | 5.0 (7) | $7.99 | Music |
| [Music Ancestry](https://appshunter.io/ios/app/music-ancestry/id1569743839) | 4.1 (11) | $4.99 | Music |
| [Attack Softener](https://appshunter.io/ios/app/attack-softener/id1504605178) | 4.3 (10) | $5.99 | Music |

## 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 2026-06-10.*