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432Hz Converter: Real-Time Pitch & Frequency Converter (432Hz 528Hz & More) icon

432Hz Converter: Real-Time Pitch & Frequency Converter (432Hz 528Hz & More)

Adjust any web audio or video in real time — tune playback to 432Hz, 528Hz, 639Hz and other healing frequencies.

Users2KCurrent public install base
Rating4.9Store average score
Reviews51Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

432Hz Converter: Real-Time Pitch & Frequency Converter (432Hz 528Hz & More) Media preview

2 assets
Trend

User growth trend

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User Growth Over Time

2K2K2K2K2K2026年7月15日2026年7月18日2026年7月21日Latest: 2K
Rating trend

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7-day rating change

Start
4.88
Latest
4.88
7-day rating change
0.00
4.784.834.884.934.982026年7月15日2026年7月18日2026年7月21日Latest: 4.88
2026年7月15日2026年7月21日
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1-day growthFlat
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7-day growthFlat
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Technical snapshot

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Version2.3.4
ManifestV3
Size131KiB
Languages11Deutsch / English / Türkçe +8
Published
Store updated
Last crawled
DeutschEnglishTürkçeespañolfrançaisitalianoportuguês (Brasil)русский中文（中国）中文（台灣）日本語
Overview

Product summary

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Experience music and sound at your preferred vibration.

🎧 Frequency Tuner lets you adjust the pitch of any web audio or video in real time — perfectly tuning playback to the frequencies you love, including 432Hz, 528Hz, 639Hz, 741Hz, and more.

✨ Key Features:

• Real-time pitch conversion for web audio & video (HTML5 players supported)

• One-click tuning between popular healing frequencies: 432Hz, 528Hz, 639Hz, 741Hz, 852Hz, 963Hz

• Works seamlessly on platforms like Spotify Web, YouTube, SoundCloud, and more

Reviews

Recent review snapshot

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Store average score4.9Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.8Average computed only from synced review bodies below
Reviews with text30Synced review bodies
Total ratings / reviews51Chrome Web Store public rating/review count

Store average score: 4.9. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★
27
4★
2
3★
0
2★
0
1★
1
Engin2026年2月27日
5

Brilliant little addon, free, does the job and has immaculate UI

Version 2.3.3Language en
1 helpful · 0 not helpful
YAZ4K2026年2月25日
5

esse conversor 432Hz é sem dúvidas o melhor que existe atualmente! 432Hz é vida pessoal recomendo a todos escutarem música em 432Hz. inclusive eu vi que o pessoal tem um site que dá para converter as suas músicas para 432Hz direto do site. sem dúvidas é o melhor que tem hoje em dia, abraço pessoal desse projeto vocês são demais. :)

Version 2.3.2Language pt
3 helpful · 0 not helpful
Pierre Laflamme2026年2月24日
4

je trouve pas ou mettre le réglage à 432 sans que sa change chaque fois que j'écoute de la musique je doit constament me rappeler de le régler à 432 HZ

Version 2.3.2Language fr
Freelancer For Freedom2026年1月27日
5

This is by far the most authentic and reliable 432Hz extension on Web Browser. All the others seek payment in dollars in order to use their extension. I am extremely grateful for the generosity of the Developer to keeping this free, however I would request the developer to have an option on his website where if a person on their own accord want to send any amount they feel like sending or have an option for buy me a coffee etc. Regardless, To all those who will be using this tool, they will all bless and send their best wishes to the Developer for doing this noble work. To ensure that this kind of tool is available for free is a great service to Humanity. Thanks again & God Bless for developing such an amazing extension.

Version 2.3.2Language en
3 helpful · 0 not helpful
神神一根棍2026年1月27日
5

找了好久，终于找到自动调整频率的插件了，谢谢

Version 2.3.2Language zh
Rock & Roll MD2026年1月22日
4

It works pretty well, music sounds better on youtube with it engaged. if you want to get the best sound, you have to also adjust the playback speed in the custom setting to coincide with the frequency. For 432 hz, select 98 speed (432 / 440). The speed should be 98.1818 for more accuracy. If the creator would add 1 or 2 decimal places for speed, I would give it 5 stars.

Version 2.3.1Language en
1 helpful · 0 not helpful
Mohamad Eskandar2025年12月31日
5

I'm really glad that you have made this for us..... It just incredible by the sound quality after adjust the pitch and still not cracking up the audio other than browser extension that's really horrible for me.😭😭 Please, i hope you're not updating by do the paid version other than the audio pitch adjuster that they starting begging us for some subscribtion 🥲🥲🙏🙏

Version 2.3.1Language en
0 helpful · 1 not helpful
Karol Ducartis2025年12月31日
5

free and work

Version 2.3.1Language en
1 helpful · 0 not helpful
hi blo2025年12月19日
5

Amazing extension, works everywhere, good quality audio. Customisability, 0 paid features and completely free to use.

Version 2.3.1Language en
PastorVivonZulul2025年11月22日
5

Work flawlessly. There is no reason to get those paid extension when you have this one. 10/10 to the dev,

Version 2.0.1Language en
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