Studio EQ focuses on adjusting the sound of audio and video played in Firefox tabs. It is catalogued under Audio editors & converters on PulseGate.

Who should use Studio EQ?

Studio EQ is a consumer product built for firefox users who want local audio equalization.

Yes — Studio EQ is free to use.

What platforms does Studio EQ run on?

Studio EQ runs on the web, embeddable surfaces, and Android.

Is Studio EQ still active?

Unverified. Studio EQ has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to Studio EQ?

Similar projects tracked by PulseGate include Sound Equalizer, YouTube Equalizer, and Audio FX.

Studio EQ is developed by Максим.

How long has Studio EQ been around?

Studio EQ first shipped in 2026.

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Studio EQ

Name: Studio EQ
Author: Максим

mozilla.orgAudio editors & converters

Studio EQ is a Firefox extension that provides a graphic equalizer for audio and video played in browser tabs. It keeps settings locally on the device and does not collect user data, with support for Firefox on desktop and Android.

FreeWebEmbeddableAndroid

Visit mozilla.org

Overview

5 features

Studio EQ sits in PulseGate's Audio editors & converters category. It focuses on adjusting the sound of audio and video played in Firefox tabs. It is built as a consumer product for firefox users who want local audio equalization. Studio EQ is free to use. It runs on the web, embeddable surfaces, and Android.

Максим builds and maintains Studio EQ, and it first shipped in 2026. Key capabilities include graphic equalizer, tab audio control, and video audio control. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

Graphic equalizer
Tab audio control
Video audio control
Local settings
No data collection

Built with & integrations

Runs on

BrowserEmbeddableAndroid

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed13 Sep · 06:04 UTC
Studio EQ verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Studio EQ

What is Studio EQ?: Studio EQ focuses on adjusting the sound of audio and video played in Firefox tabs. It is catalogued under Audio editors & converters on PulseGate.
Who should use Studio EQ?: Studio EQ is a consumer product built for firefox users who want local audio equalization.
Is Studio EQ free?: Yes — Studio EQ is free to use.
What platforms does Studio EQ run on?: Studio EQ runs on the web, embeddable surfaces, and Android.
Is Studio EQ still active?: Unverified. Studio EQ has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to Studio EQ?: Similar projects tracked by PulseGate include Sound Equalizer, YouTube Equalizer, and Audio FX.Sound Equalizer YouTube Equalizer Audio FX
Who makes Studio EQ?: Studio EQ is developed by Максим.
How long has Studio EQ been around?: Studio EQ first shipped in 2026.

At a glance

Pricing: Free
Platforms: Web
First seen: 13 Sep 2026
Built for: Firefox users who want local audio equalization
Model: B2C
Solves: Adjusting the sound of audio and video played in Firefox tabs.

Registered as

Firefox Add-ons: studio-eq

Developer

Максим

Index record

Indexed: 13 Sep 2026
Lifecycle: Alive
First seen: Sep 2026
Last seen: 13 Sep 2026

Identity audit (13)

Slug: studio-eq-mozilla-org
Lifecycle state recorded: 13 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 13 Sep 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 13 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/studio-eq

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