Extension Tracker

Music ReTuner™

863 users Rated 4.08 from 12 ratings Last updated 20 Aug 2026

By SYQEL INC Live in the Chrome Web Store fjapjofdfgojhkiabfdfmhgpfbepjhck Search Google ↗ Last checked 4 Nov 2026, 05:31 UTC

The listing

What the Chrome Web Store shows, as of the last check

Retune YouTube, YouTube Music, Apple Music, and Spotify to 432 Hz or any Solfeggio frequency in real time. Try 20 tracks free.Summary from the listing
Developer
SYQEL INC
Enhanced Safe Browsing
Trusted. What this means →
Category
Lifestyle › Well-being
First published
15 Apr 2025
Last updated
20 Aug 2026
Version
2.3.10
Size
608 KiB
Minimum Chrome
88
Languages
52 languages

Deutsch, English, Filipino, Indonesia, Kiswahili, Melayu, Nederlands, Tiếng Việt, Türkçe, català, dansk, eesti, español, español (Latinoamérica), français, hrvatski, italiano, latviešu, lietuvių, magyar, norsk, polski, português (Brasil), português (Portugal), română, slovenčina, slovenščina, suomi, svenska, čeština, Ελληνικά, български, русский, српски, українська, עברית, العربية, فارسی, मराठी, हिन्दी, বাংলা, ગુજરાતી, தமிழ், తెలుగు, ಕನ್ನಡ, മലയാളം, ไทย, አማርኛ, 中文（中国）, 中文（台灣）, 日本語, 한국어

Website
musicretuner.com
Support page
https://musicretuner.com/support
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
800850Tracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov2026-09-27: 758 users2026-10-06: 801 users2026-11-04: 863 users863800850Tracking began27 Sep11 Oct25 Oct2026-09-27: 758 users2026-10-06: 801 users2026-11-04: 863 users863
Average rating
4.004.1027 Sep11 Oct25 Oct4.084.004.1027 Sep11 Oct25 Oct4.08
Number of ratings
111227 Sep11 Oct25 Oct12111227 Sep11 Oct25 Oct12
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-048634.0812
2026-10-068014.0011
2026-09-277584.0011
Users, 7 days
No change
since a week ago
Users, 30 days
+62
+7.7%
Rank
#26,528
by users, of 292,131 extensions
In its category
#72
of 3,145 in Well-being

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 27 Sep 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Sites
  • https://*.spotify.com/*spotify.com and its subdomains
  • https://*.youtube.com/*youtube.com and its subdomains
  • https://license.musicretuner.com/*license.musicretuner.com
  • https://music.apple.com/*music.apple.com
Sites where it runs scripts
  • https://*.spotify.com/*spotify.com and its subdomains
  • https://*.youtube.com/*youtube.com and its subdomains
  • https://music.apple.com/*music.apple.com
Browser features
  • activeTabThe tab you're on, only after you click the extension
  • offscreenOpen a hidden page for background work
  • scriptingRun scripts on sites it can reach
  • storageSave settings and data in your browser
  • tabCaptureCapture video and sound from tabs
  • tabsRead the addresses and titles of your tabs
Asked for later, if you agree
  • <all_urls>Every website

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
HzDetect - A4 Tuning Analyzer438 2.333 Well-being
YouTube™ Binaural Retuner69 5.001 Well-being
All 3 extensions by SYQEL INC →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 4 Nov 2026, 05:31 UTC; next check around 5 Dec 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Music ReTuner™” (fjapjofdfgojhkiabfdfmhgpfbepjhck). Chrome Web Store data, last checked 2026-11-04. https://extensiontracker.com/extension/fjapjofdfgojhkiabfdfmhgpfbepjhck. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_fjapjofdfgojhkiabfdfmhgpfbepjhck,
  title   = {Music ReTuner™ (fjapjofdfgojhkiabfdfmhgpfbepjhck)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-04},
  url     = {https://extensiontracker.com/extension/fjapjofdfgojhkiabfdfmhgpfbepjhck},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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