Audio Frequency Converter

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.

Developer

Harald Meyer

Main Category

Music

Version

1.0.1

Version Release

2021-11-20

Initial Release

2021-11-19

Size

54 MB

Age Rating

4+

Price

USD 8.99

Languages

EN, DE

Bundle ID

com.tequnique.AudioFrequencyConverter

Version Rating

★ 3.70 (10)

First Seen

2026-06-10

Metadata updated 2026-06-10

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