432 Zone - Frequency Converter

by Founder Manage LLC · 432.zone · Accessibility

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

432 Zone: Universal 432Hz frequency converter for Spotify, YouTube, Apple Music, and more.

Users

118

+12 in 30 days

Rating

4.5 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#79K

#66K among extensions

Version

2.0.0

updated 19 Mar 2026

Users

monthly, 7 months

Latest, 15 Oct 2026: 118 usersMove the mouse over the chart for any month

Ratings count

monthly, 7 months

Latest, 15 Oct 2026: 2 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About 432 Zone - Frequency Converter

432 Zone shifts any audio in your browser from standard 440Hz to 432Hz, the tuning that feels right. WHY 432HZ? The 440Hz standard wasn't always the norm. Before 1955, pitch varied widely across orchestras and concert halls. Composer Giuseppe Verdi pushed for A=432Hz, calling it more natural. Today, millions of listeners seek out 432Hz versions of their favorite music. Some peer-reviewed studies have found it associated with lower heart rate and blood pressure. Whether it's science or just how it sounds to you, the difference is real. WORKS EVERYWHERE • YouTube & YouTube Music • Spotify Web Player • Apple Music • Any site with audio or video ONE CLICK Toggle between 432Hz and 440Hz anytime. Your setting is remembered. No configuration, no setup. PRIVATE BY DESIGN Zero data collected. No tracking. No servers. Runs entirely in your browser. 432.zone