PurePitch432 — 432Hz Converter for Spotify

Name: PurePitch432 — 432Hz Converter for Spotify
Author: PurePitch432

By: PurePitch432 Add-on

Stream Spotify in 432 Hz — real-time pitch conversion directly in your browser.

Overview

Firefox Add-ons Store

Daily users

Data as of 2026-07-29

Version:

1.0.7

Last updated: 2026-07-28

Features & Capabilities

PurePitch432 shifts your Spotify streams from 440 Hz to 432 Hz in real time — directly in your browser, with no quality loss.

432 Hz is considered by many listeners, musicians, and researchers to be a more natural, harmonious tuning. Music played at 432 Hz often feels warmer, more relaxed, and easier on the ears.

HOW IT WORKS PurePitch432 intercepts the audio stream of your streaming service and applies a precise pitch shift of -1.818% using a professional-grade AudioWorklet engine. The result: your music, retuned to natural frequency — instantly, with a single click.

FEATURES ✓ Real-time 432 Hz conversion ✓ Works on Spotify web player ✓ No audio quality loss ✓ Simple one-click toggle ✓ Lightweight — under 60KB ✓ No account required for trial

PRIVACY PurePitch432 processes audio entirely within your browser. No data is collected, stored, or transmitted.

Start free — 1 song per day, no credit card required.

User Growth & Download Statistics

Add-on

By:

PurePitch432

Daily users:

Version:

1.0.7 Last updated: 2026-07-28

Version code:

6380206

Creation date:

2026-06-14

Risk:

Permissions:

Host permissions:

https://open.spotify.com/*

Content scripts matches:

open.spotify.com

Size:

72.78KB

Email:

in*****@purepitch432.com

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-29

Compare stats and ranking:

Ranking

# 47,250 ▼ 78

Other rankings

#141 in hot spot keyword 19 ▼ 5

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

PurePitch432

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/purepitch432/

Email:

in*****@purepitch432.com

Website:

https://purepitch432.com

Permission Change History

2026-07-29: Version 1.0.6 → 1.0.7

Add Permissions: alarms

2026-07-03: Version 1.0.2 → 1.0.3

Remove Host permissions: https://music.apple.com/*

Is PurePitch432 — 432Hz Converter for Spotify Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

PurePitch432 — 432Hz Converter for Spotify requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

PurePitch432 — 432Hz Converter for Spotify is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
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