Audio Frequency Converter
Publisher Description
The Audio Frequency Converter is a small but powerful app for converting music to 432Hz, 528Hz, and custom frequencies.
Please contact us if you have questions: https://www.tequnique.com/contact
## Features
- Load mp3, wav, m4a (AAC), FLAC, and many other file formats.
- Supports 24 bit high quality audio (for instance FLAC) input and output.
- Support for multi-channel (more than two stereo channels) audio.
- Export converted music to mp3, m4a, FLAC, wav, or the input source format.
- Built-in default frequencies: 174Hz, 285Hz, 396Hz, 417Hz, 432Hz, 440Hz, 444Hz, 528Hz, 639Hz, 741Hz, 852Hz, 963Hz.
- Convert to different custom frequencies (up to two decimals).
- Define the source and target frequencies.
## Use cases
Example use-cases for the app (but no limited to):
- Music therapy.
- Esoteric applications (e.g. Solfeggio).
- 432Hz music listening.
- 528Hz music listening.
- Music tuning: Many musicians do not use 440Hz as base frequency. Also classic orchestras usually use their own base frequencies. The app allows you to adjust your music to these frequencies.
- Well-being and joyfulness.
About Audio Frequency Converter
The company that develops Audio Frequency Converter is Harald Meyer. The latest version released by its developer is 1.0 . This app was rated by 3 users of our site and has an average rating of 3.0.
To install Audio Frequency Converter on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-15 and was downloaded 472 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Audio Frequency Converter as malware if the download link is broken.
How to install Audio Frequency Converter on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Audio Frequency Converter is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Audio Frequency Converter is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version -
posted on 2026-10-15
version 1.0.8
posted on 2025-01-24
Jan 24, 2025
Version 1.0.8
1.0.8 (24-01-2025)
- Fixed: FLAC export.
version 1.0.7
posted on 2025-01-08
Jan 8, 2025
Version 1.0.7
1.0.7 (05-01-2025)
- Fixed: Target folder's first character missing on macOS.
- Added: Option for removing source audio files after successful conversion.
- Added: Option for stopping a file conversion when the underlying file is corrupt.
- Fixed: Crash when converting corrupt mp3 files.
- Fixed: Conversion of multiple directories.
version 1.0.2
posted on 2021-12-20
Dec 20, 2021
Version 1.0.2
20-12-2021
- Bug fixes.
