Who should use Volume Control?

Volume Control is a consumer product built for firefox users who need per-page audio volume control.

Is Volume Control free?

Yes — Volume Control is free to use.

What platforms does Volume Control run on?

Volume Control runs on the web, embeddable surfaces, Windows, macOS, and Linux.

Is Volume Control still maintained?

Unverified. Volume Control 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 Volume Control?

Similar projects tracked by PulseGate include Volume Control, Volume Control, and Volume Control.

Who develops Volume Control?

Volume Control is developed by Phwin.

How long has Volume Control been around?

Volume Control first shipped in 2024.

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Volume Control

Name: Volume Control
Author: Phwin

mozilla.orgBrowser DevTools & extensions

Volume Control is a Firefox extension that adjusts the audio volume of the current webpage. It lets users fine-tune one page without affecting other browser tabs or system applications.

FreeWebEmbeddableWindowsmacOSLinux

Visit mozilla.org

7alternatives

4features

2024since

Overview

4 features

Volume Control is a Browser DevTools & extensions project. It focuses on adjusting webpage audio independently without changing the volume of other tabs or applications. It is built as a consumer product for firefox users who need per-page audio volume control. It is available for free. Volume Control is available on the web, embeddable surfaces, Windows, macOS, and Linux.

It is developed by Phwin, and it first shipped in 2024. PulseGate's similarity index places it among 7 comparable projects. Among its 4 catalogued features are page volume control, per-tab audio adjustment, and independent application volume. The interface is available in 32 languages, including Czech, German, and Greek.

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

Page volume control
Per-tab audio adjustment
Independent application volume
Firefox integration

Built with & integrations

Runs on

BrowserEmbeddableWindowsmacOSLinux

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed16 Sep · 03:31 UTC
Volume Control verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Volume Control

What does Volume Control do?: Volume Control focuses on adjusting webpage audio independently without changing the volume of other tabs or applications. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Volume Control?: Volume Control is a consumer product built for firefox users who need per-page audio volume control.
Is Volume Control free?: Yes — Volume Control is free to use.
What platforms does Volume Control run on?: Volume Control runs on the web, embeddable surfaces, Windows, macOS, and Linux.
Is Volume Control still maintained?: Unverified. Volume Control 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 Volume Control?: Similar projects tracked by PulseGate include Volume Control, Volume Control, and Volume Control.Volume Control Volume Control Volume Control
Who develops Volume Control?: Volume Control is developed by Phwin.
How long has Volume Control been around?: Volume Control first shipped in 2024.

At a glance

Pricing: Free
Platforms: Web
Built for: Firefox users who need per-page audio volume control
Model: B2C
Solves: Adjusting webpage audio independently without changing the volume of other tabs or applications.

Registered as

Firefox Add-ons: volume-controler

Developer

Phwin

Index record

Indexed: 16 Sep 2026
Lifecycle: Alive
Last seen: 16 Sep 2026

Identity audit (13)

Slug: volume-control-mozilla-org-1y2hbo
Lifecycle state recorded: 16 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 16 Sep 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
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: 16 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/volume-controler

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