Volume booster

Name: Volume booster
Author: Volume Booster

Boost any tab to 500% or mute solo—no spill to other audio. 10-band EQ. Volume & sound per site for YouTube, music, streams & calls.

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Features & Capabilities

Tired of one global volume slider? Volume booster gives every browser tab its own level: push any tab up to 500% louder, or mute just that tab—without touching the rest of your audio. Perfect when YouTube is barely audible but your call still needs to be clear, or when you want one stream loud and another silent.

What you get: independent boost up to 500% and per-tab mute, a 10-band equalizer to shape bass, mids, and treble, and support for video, music, podcasts, live streams, and calls. Multitasking stays clean—you only adjust the tab that’s actually playing.

Install once and keep sound control where it belongs: on the tab that’s making the noise.

User Growth & Download Statistics

Add-on

By:

Volume Booster

Daily users:

55 9

Version:

2.2.0 Last updated: 2026-04-07

Version code:

6208077

Creation date:

2026-04-04

Risk:

Permissions:

Host permissions:

<all_urls>

Content scripts matches:

<all_urls>

Size:

116.61KB

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-04

Compare stats and ranking:

Ranking

# 14,691 ▲ 1,199

Other rankings

#23 in volume booster keyword 63 ▲ 1#49 in boost keyword 29 #167 in cost keyword 9 ▲ 12

For Developers

Monetize with App Pass Boost with Extension Booster

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:

Volume Booster

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/volume-booster-addon/

Is Volume booster 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 booster requires some sensitive permissions that could impact your browser and data security. 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 booster is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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