Volume Master — Increase Volume

Name: Volume Master — Increase Volume
Rating: 4.5317 (126 reviews)
Author: Nick Brownie

By: Nick Brownie

The extension boosts browser audio up to 600%.

This add-on was removed from Firefox Add-ons Store on 2026-03-17

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Features & Capabilities

Volume Master is a powerful Chrome extension designed to enhance your audio experience by amplifying sound up to 600% on any browser tab. Whether you're watching videos on YouTube, listening to music, or streaming content across various platforms, Volume Master provides precise control with an intuitive interface. Adjust volume smoothly from 0% up to 600% for individual tabs, ensuring tailored sound amplification without affecting other tabs.

Key features include hotkeys for quick volume adjustments, a visual blue indicator for active sound amplification, and privacy-first operation with no data collection. It supports use in full-screen mode and makes volume boosting effortless and efficient. Upgrade your browser audio with Volume Master and enjoy a richer, louder sound experience safely and conveniently.

User Growth & Download Statistics

Add-on Entertainment

By:

Daily users:

Rating:

Version:

2.0.0 Last updated: 2025-11-13

Version code:

6074639

Creation date:

2025-03-06

Risk:

Permissions:

Host permissions:

https://browser.usevolumemaster.com/firefox.json

Content scripts matches:

Size:

316.85KB

Email:

vo*****@gmail.com

URLs:

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-03-17

Compare stats and ranking:

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:

Nick Brownie

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/volume-master-increase-volume/

Email:

vo*****@gmail.com

Permission Change History

2025-11-13: Version 1.0.0 → 2.0.0

Add Host permissions: https://browser.usevolumemaster.com/firefox.json

Add Optional host permissions: <all_urls>

Add Permissions: scripting unlimitedStorage tabCapture

Remove Permissions: webRequest webRequestBlocking <all_urls>

User Reviews

by Fi*****, 2026-03-17

by Fi*****, 2026-03-15

it didn't work (tested on youtube and various others, that it claims to be compatible with, after granting it all permissions it asked for)

by Fi*****, 2026-03-14

View all user reviews ›

Is Volume Master — Increase Volume 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.

Volume Master — Increase Volume requires a lot of sensitive permissions. 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.

Volume Master — Increase Volume may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.