Real-Time Conversion
Retune audio the instant it plays, from 440Hz to 432Hz, 528Hz or custom, with no waiting and no re-encoding.
graphic_eq Real-time 432Hz converter
Hear Your Music in 432Hz, On Every Device
432 Player retunes Spotify, YouTube, Apple Music, your own files and 30,000+ radio stations from 440Hz to 432Hz, 528Hz or any Solfeggio frequency. Live, with no downloads and no quality loss.
check_circle Free · No account · No sign-up
1M+Downloads
4.7starAvg. rating
100K+Active users
432HzNatural tuning
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InstantReal-time conversion
headphones Hear it yourself
Hear the difference
The same chord, retuned live. Tap play, then switch between 440Hz and 432Hz.
info Best experienced with headphones.
info 432Hz, explained
What is 432Hz, and why people love it
432Hz is an alternative tuning where the note A is set to 432 cycles per second instead of the modern 440Hz standard adopted in 1939. It sits a little under a third of a semitone lower, often called "Verdi tuning." Many listeners simply find it warmer, softer and easier on the ears.
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Real-time pitch shifting
432 Player lowers the pitch of any audio as it plays. Your originals are never touched and the tempo stays exactly the same.
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No downloads, no quality loss
Conversion happens live on your device. Nothing is re-encoded or uploaded, so the sound stays crisp and lossless.
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Try it and decide for yourself
The 432 vs 440 difference is subtle and personal. Switch tunings instantly and trust your own ears.
auto_awesome Why 432 Player
Everything you need to live in 432Hz
One tool to retune your whole listening life. Accurate, private and beautifully simple.
Works Everywhere
Spotify, YouTube, Apple Music, Tidal, Deezer, SoundCloud, local files and live radio. One tool for all of them.
Every Frequency
432Hz, 528Hz and the full Solfeggio spectrum (396-963Hz). The web player lets you dial in any custom base and target.
30,000+ Radio Stations
Stream radio from around the world, retuned to your favorite frequency in real time. Filter by country, language and genre.
Hi-Fi Audio
Plays MP3, FLAC, WAV, ALAC, APE and M4A in full fidelity, so nothing gets in the way of the music.
Private by Design
Audio is processed on your device. No account required, no tracking, no uploading of your music.
Files Untouched
Your original tracks are never modified. The pitch shift only happens during playback.
Free to Start
Every version is free to try, across Android, iOS, the browser extension and the web player.
apps One frequency, every device
The complete 432Hz ecosystem
Apps, an extension, a web player and radio. Pick whatever fits the moment.
AndroidiOS
432 Player for Mobile
The complete 432Hz music player for Android and iPhone. Play your own library and 30,000+ stations in 432Hz or 528Hz.
- check_circleReal-time 432Hz, 528Hz & Solfeggio pitch shifting
- check_circlePlay local files: MP3, FLAC, WAV, ALAC, APE, M4A
- check_circleBuilt-in radio with 30,000+ stations
- check_circleHi-Fi audio, playlists & ID3 tag editing
- check_circleCustomizable colors, themes & equalizer
ChromeBraveEdge
432Hz Browser Extension
Turn Spotify, YouTube, Apple Music and more into 432Hz with a single click, right inside your browser.
- check_circlePitch-shift any site: Spotify, YouTube, Apple Music, Tidal, Deezer
- check_circle432Hz, 528Hz & full Solfeggio spectrum (396-963Hz)
- check_circleHybrid search across streaming platforms
- check_circleFavorites, history & playlists
- check_circleWorks on Chrome, Brave & Edge
Any Browser
432Hz Web Player
No install needed. Open your browser and convert music to any frequency you like.
- check_circleSet any base and any target frequency
- check_circleReal-time 432Hz, 528Hz or custom tuning
- check_circleUpload local files or stream radio
- check_circleAdvanced audio settings & visualization
- check_circleRuns on Chrome, Edge and Brave
AndroidiOS
432 Player Radio
30,000+ live radio stations worldwide, retuned to 432Hz or 528Hz as you listen.
- check_circle30,000+ global radio stations
- check_circleReal-time 432Hz / 528Hz conversion
- check_circleFilter by country, language, genre & tags
- check_circleSuperb streaming audio quality
- check_circleFavorites & listening history
AndroidiOS
CymaScope: See Your Sound
Make sound visible. Turn music and frequencies into mesmerizing cymatic patterns.
- check_circleReal-time cymatic visualization
- check_circleBeautiful sound-made-visible imagery
- check_circlePlay a keyboard and watch each note
- check_circleRecord & share your compositions
- check_circleMultiple visual themes
route How it works
Three steps to 432Hz
No audio engineering, no file conversion. Just press play.
1
downloadGet 432 Player
Install the app, add the browser extension, or just open the web player, whatever fits you best.
2
tunePick a frequency
Choose 432Hz, 528Hz, a Solfeggio tone or your own custom tuning.
3
headphonesPress play
Your music is retuned live. Hear the difference instantly. No files changed, no quality lost.
reviews Loved by listeners
Over a million downloads can't be wrong
Rated 4.7 out of 5 from more than 16,000 reviews on Google Play.
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The only music app I trust. I really value being able to change the frequency. It's the BEST!
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This has been my go-to since I learned about my favorite key. This app is as sacred as the frequency it performs.
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My music sounds even better at 432Hz, a tad lower than 440, with deeper bass. Minimal adverts is fantastic too.
help Good to know
Frequently asked questions
Everything about 432Hz, Solfeggio frequencies and how 432 Player works.
432 Player is a real-time music tuner that shifts audio from the standard 440Hz to 432Hz, 528Hz and other Solfeggio frequencies as you listen. It's available as an Android app, iPhone app, browser extension, web player and a radio app.
432Hz means tuning music so the note A vibrates at 432Hz instead of the modern 440Hz standard, slightly lower, by under a third of a semitone. It's sometimes called "Verdi tuning." Many listeners describe it as warmer and more relaxing, though the difference is subtle.
Yes. With the 432 Player browser extension or app you can pitch-shift Spotify, YouTube, Apple Music, Tidal and Deezer to 432Hz in real time, with no file conversion or downloading required.
Just open 432 Player and pick a frequency. It retunes the audio live as it plays, so you never download, re-encode or change your original files.
440Hz is the international concert-pitch standard adopted in 1939 and later set by the ISO. 432Hz is a slightly lower alternative tuning. The audible difference is small, and which one sounds better is a matter of personal preference.
No. 432Hz is a tuning choice, not a biologically special frequency. A few small studies report effects like reduced stress, but the evidence isn't robust and there's no proof it's medically superior to 440Hz. Many people simply find it more pleasant to listen to.
The Solfeggio frequencies are a set of tones (396, 417, 528, 639, 741, 852 and 963Hz) popularly associated in the sound-healing community with themes like change, connection and intuition. These associations are traditional beliefs rather than scientific fact.
528Hz is a Solfeggio tone many associate with transformation and harmony. Claims that it "repairs DNA" are not supported by scientific evidence, but plenty of listeners enjoy it. 432 Player lets you switch to 528Hz anytime.
No. 432 Player pitch-shifts the audio in real time without re-encoding or modifying the original file, so there's no added quality loss.
432 Player has dedicated apps for Android and iPhone, a browser extension for Chrome, Brave and Edge, and a web player that runs in any browser with no install.
Yes, you can start listening in 432Hz for free across the apps, extension and web player. Optional upgrades add extras like ad-free listening and an advanced equalizer.
CymaScope is our cymatics app that makes sound visible, turning audio frequencies into geometric patterns. It's based on cymatics, the science of visualizing sound, and works across a wide range of frequencies.
Start listening in 432Hz today
Free on Android, iPhone, your browser and the web. Pick your platform and hear the difference for yourself.
star Join 1,000,000+ listeners · 4.7★ on Google Play
lock Audio is processed on your device. No account, no tracking.