---
title: "Audio Frequency Converter - Reviews, Revenue and Downloads in United States | Apple App Store"
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  ## "
---

# Audio Frequency Converter — United States
> Convert music to 432Hz, 528H..

![Audio Frequency Converter App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/17/6d/2f/176d2f2f-90c2-d558-d066-42e9eaa42fb3/AppIcon-0-0-1x_U007emarketing-0-0-0-10-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/434x0w.png)

**Developer:** [Harald Meyer](https://apptail.io/developer/harald-meyer-YrJ)
**Category:** Music
**Rating:** 3.7/5 (11 ratings)
**Price:** $8.99
**Bundle ID:** com.tequnique.AudioFrequencyConverter
**Store:** Apple App Store
**Country:** United States
**Version:** 1.0.1 (released 2021-11-20)
**Original Release:** 2021-11-19
**Languages:** English, German

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1596327065)
**AppTail Page:** [https://apptail.io/app/audio-frequency-converter-Znag/united-states](https://apptail.io/app/audio-frequency-converter-Znag/united-states)

## Audio Frequency Converter 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: 

## 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.

## Audio Frequency Converter Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/1b/2a/7f/1b2a7fa1-557f-433e-fc32-512adc1efa58/a8f74a4d-ddbb-4894-afe9-530b6f3e5c7f_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2021-11-18_at_18.30.06.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/50/bc/f4/50bcf4e8-9807-f728-f55c-dd82bf5cb513/641c70f7-e841-4285-a71c-b5a8433491be_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2021-11-18_at_18.27.45.png/1284x2778.png)

## Audio Frequency Converter Rating Breakdown in United States
- 5 stars: 5 (45%)
- 4 stars: 3 (27%)
- 3 stars: 0 (0%)
- 2 stars: 1 (9%)
- 1 stars: 2 (18%)

## Audio Frequency Converter Reviews in United States

### *---- "Still Broken"
Recent 1.0.8 version did not fix the app from the launch issue in version 1.0.7. The app will not launch on version 1.0.7 or 1.0.8. I'm running macOS 10.15.7. The Mac App Store shows updates available. New updates install. But, this issue persists. Please remedy. Thank you.
-- RuffedUpButNotRuined, 2025-01-25

### ***** "Positive Review & Share!"
Hello.  As a lifetime musician and producer, I've been very pleased with your app for the cost.  Some songs don't always convert perfectly but it seems logical that's just a natural consequence of trying to alter a track from it's original frequencies and all of the EQs/etc that were fine-tuned in the studio.  Thanks also for the added option of converting to other frequencies besides 432hz, that is also a huge plus to me for experimenting.  I just shared a detailed review and endorsement of this app to hundreds of others on my Telegram channel @MattSavinaMusic.  I'm also using the app almost daily to convert some songs that I post on Rumble and YouTube @MattSavina. THANKS!
-- anivas, 2024-09-18

### ****- "Unable to convert music to 528hz"
I’m unable to convert mp3 files over 500 hz. Everyone to try to manually enter 528 hz, the app sets me back to 400 hz.
-- Apple Inc , 2024-01-10

### ***** "exactly what i was looking for"
i normally don’t write reviews but i’ve been using this for a while now and it works great, i make music and i like my songs to have the right frequencies so i can help people heal and this app does just that. it’s nice and simple nothing complicated, just what uu need. very happy about this app 😸
-- follow my instagram @memes.op6, 2023-02-19

### *---- "Advertised as a frequency shifter, waste of money"
I tried to make infrasound but the lowest frequency was 400 hz.
-- lemur88 RRR, 2022-06-18

### ***** "Awesome app!"
Absolutely love how easy it is to convert music to a new frequency! I have one question though: what is the difference between algorithm-based and spatial-based? I’ve been trying to look it up but I can’t find an answer.
-- 31Mayor, 2022-03-09

### ***** "Revolutionary app, a new understanding hz frequencies"
I suspect the two star rating was from someone that didn’t understand this app or know how to use it because this App is priceless with sound healing. I was able to convert my music from 440 to 432 hz and so on with 528 hz. Among numerous other healing frequencies. At first I was thrown off because I was trying to change my 440(base hz) music to 528(projected hz) and it kept defaulting to “444”, I had no clue what that meant at the time. So I messaged the developer and later found out that the hz converter is always to the standard A. For instance, 528 Hz corresponds to an A of 444 Hz. I looked it up on handy google and this was correct. So 444 would translate to creating a 528 hz. Thank you for the frequency fact and designing an awesome tool that will help millions. When I make music and change the hz, it automatically saves to specific hz folder file on my phone(separate from everything else and easy to find) make it easy to stay organized. :)
-- Mikayla6994, 2022-01-26

[View all Audio Frequency Converter reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)


## Audio Frequency Converter Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Kuwait | Music | #158 |



## Audio Frequency Converter Available In
- [United States](https://apptail.io/app/audio-frequency-converter-Znag/united-states)
- [United Kingdom](https://apptail.io/app/audio-frequency-converter-Znag/united-kingdom)
- [Canada](https://apptail.io/app/audio-frequency-converter-Znag/canada)
- [Italy](https://apptail.io/app/audio-frequency-converter-Znag/italy)
- [Switzerland](https://apptail.io/app/audio-frequency-converter-Znag/switzerland)
- [Australia](https://apptail.io/app/audio-frequency-converter-Znag/australia)
- [Belarus](https://apptail.io/app/audio-frequency-converter-Znag/belarus)
- [Chile](https://apptail.io/app/audio-frequency-converter-Znag/chile)
- [China](https://apptail.io/app/audio-frequency-converter-Znag/china)
- [Colombia](https://apptail.io/app/audio-frequency-converter-Znag/colombia)
- [Czechia](https://apptail.io/app/audio-frequency-converter-Znag/czechia)
- [Germany](https://apptail.io/app/audio-frequency-converter-Znag/germany)
- [Denmark](https://apptail.io/app/audio-frequency-converter-Znag/denmark)
- [Dominican Republic](https://apptail.io/app/audio-frequency-converter-Znag/dominican-republic)
- [Algeria](https://apptail.io/app/audio-frequency-converter-Znag/algeria)
- [Ecuador](https://apptail.io/app/audio-frequency-converter-Znag/ecuador)
- [Estonia](https://apptail.io/app/audio-frequency-converter-Znag/estonia)
- [Egypt](https://apptail.io/app/audio-frequency-converter-Znag/egypt)
- [Spain](https://apptail.io/app/audio-frequency-converter-Znag/spain)
- [Finland](https://apptail.io/app/audio-frequency-converter-Znag/finland)
- [France](https://apptail.io/app/audio-frequency-converter-Znag/france)
- [Greece](https://apptail.io/app/audio-frequency-converter-Znag/greece)
- [Hong Kong SAR China](https://apptail.io/app/audio-frequency-converter-Znag/hong-kong)
- [Hungary](https://apptail.io/app/audio-frequency-converter-Znag/hungary)
- [Indonesia](https://apptail.io/app/audio-frequency-converter-Znag/indonesia)
- [Ireland](https://apptail.io/app/audio-frequency-converter-Znag/ireland)
- [Israel](https://apptail.io/app/audio-frequency-converter-Znag/israel)
- [India](https://apptail.io/app/audio-frequency-converter-Znag/india)
- [Iceland](https://apptail.io/app/audio-frequency-converter-Znag/iceland)
- [Japan](https://apptail.io/app/audio-frequency-converter-Znag/japan)
- [South Korea](https://apptail.io/app/audio-frequency-converter-Znag/south-korea)
- [Kuwait](https://apptail.io/app/audio-frequency-converter-Znag/kuwait)
- [Kazakhstan](https://apptail.io/app/audio-frequency-converter-Znag/kazakhstan)
- [Lebanon](https://apptail.io/app/audio-frequency-converter-Znag/lebanon)
- [Lithuania](https://apptail.io/app/audio-frequency-converter-Znag/lithuania)
- [Latvia](https://apptail.io/app/audio-frequency-converter-Znag/latvia)
- [Madagascar](https://apptail.io/app/audio-frequency-converter-Znag/madagascar)
- [Mexico](https://apptail.io/app/audio-frequency-converter-Znag/mexico)
- [Malaysia](https://apptail.io/app/audio-frequency-converter-Znag/malaysia)
- [Nigeria](https://apptail.io/app/audio-frequency-converter-Znag/nigeria)
- [Netherlands](https://apptail.io/app/audio-frequency-converter-Znag/netherlands)
- [Norway](https://apptail.io/app/audio-frequency-converter-Znag/norway)
- [New Zealand](https://apptail.io/app/audio-frequency-converter-Znag/new-zealand)
- [Peru](https://apptail.io/app/audio-frequency-converter-Znag/peru)
- [Philippines](https://apptail.io/app/audio-frequency-converter-Znag/philippines)
- [Pakistan](https://apptail.io/app/audio-frequency-converter-Znag/pakistan)
- [Poland](https://apptail.io/app/audio-frequency-converter-Znag/poland)
- [Portugal](https://apptail.io/app/audio-frequency-converter-Znag/portugal)
- [Romania](https://apptail.io/app/audio-frequency-converter-Znag/romania)
- [Russia](https://apptail.io/app/audio-frequency-converter-Znag/russia)
- [Saudi Arabia](https://apptail.io/app/audio-frequency-converter-Znag/saudi-arabia)
- [Sweden](https://apptail.io/app/audio-frequency-converter-Znag/sweden)
- [Singapore](https://apptail.io/app/audio-frequency-converter-Znag/singapore)
- [Slovenia](https://apptail.io/app/audio-frequency-converter-Znag/slovenia)
- [Thailand](https://apptail.io/app/audio-frequency-converter-Znag/thailand)
- [Türkiye](https://apptail.io/app/audio-frequency-converter-Znag/turkey)
- [Taiwan](https://apptail.io/app/audio-frequency-converter-Znag/taiwan)
- [Ukraine](https://apptail.io/app/audio-frequency-converter-Znag/ukraine)
- [Uzbekistan](https://apptail.io/app/audio-frequency-converter-Znag/uzbekistan)
- [Vietnam](https://apptail.io/app/audio-frequency-converter-Znag/vietnam)
- [United Arab Emirates](https://apptail.io/app/audio-frequency-converter-Znag/united-arab-emirates)
- [South Africa](https://apptail.io/app/audio-frequency-converter-Znag/south-africa)
- [Argentina](https://apptail.io/app/audio-frequency-converter-Znag/argentina)
- [Austria](https://apptail.io/app/audio-frequency-converter-Znag/austria)
- [Azerbaijan](https://apptail.io/app/audio-frequency-converter-Znag/azerbaijan)
- [Belgium](https://apptail.io/app/audio-frequency-converter-Znag/belgium)
- [Brazil](https://apptail.io/app/audio-frequency-converter-Znag/brazil)

---

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