Sound Booster

Name: Sound Booster
Rating: 4.0545 (55 reviews)
Author: H5Games

By: H5Games

Increase and amplify your max volume.

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Features & Capabilities

Sound Booster is a powerful Chrome extension designed to amplify your video audio levels up to 600%. Whether you're watching movies, videos, or any media content in fullscreen, this tool ensures you enjoy comfortable, boosted sound without losing quality. With easy activation and seamless integration, Sound Booster lets you take full control over your audio experience directly in your browser.

User Growth & Download Statistics

Add-on Entertainment

By:

H5Games

Daily users:

16,162 71

Rating:

4.05

(55)

Version:

0.0.2 Last updated: 2023-01-26

Version code:

5517876

Creation date:

2023-01-25

Risk:

Permissions:

Host permissions:

<all_urls>

Size:

50.07KB

Email:

as*****@soundbooster.store

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-11

Compare stats and ranking:

Ranking

# 572 ▲ 2

Other rankings

#80 in Photos, Music & Videos ▲ 1

#5 in increase keyword 53

#5 in sound keyword 40

#15 in boost keyword 37

#17 in cost keyword 9 ▼ 1

Upgrade to see more rankings

Other platforms

Sound Booster (v0.1.5)

10,000 4.63

(199)

Sound Booster (v0.0.2)

2,907 5.00

(5)

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:

H5Games

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/sound-booster-store/

Email:

as*****@soundbooster.store

Website:

https://soundbooster.store/

User Reviews

Most reviews praise Sound Booster for being effective, fast, and helpful for users with basic speakers, and note good performance on YouTube plus its lightweight footprint. However, several reviewers report reliability issues: the extension sometimes does not work at all, can mute audio regardless of settings, and may not apply adjustments to videos opened in new tabs. A few comments mention paid service terms and overall positive sentiment remains despite these bugs.

Pros

Effective and quick to use
Helps users with low-quality speakers by improving sound
Works on YouTube
Easy and lightweight extension that delivers on its promises
Positive overall reception with strong praise from some users

Cons

Sometimes does not work at all (non-functional)
Sometimes mutes all audio regardless of settings
Settings do not carry over to videos opened in new tabs

Recent reviews

by Na*****, 2026-06-16

by Fi*****, 2026-06-01

It's good for videos - but why doesn't it work for audio too?? Doesn't work for Bandcamp, Soundcloud or similar. It does everything that I want otherwise, which is mainly changing the volume while dragging the slider (something other boosters don't always do).

by Fi*****, 2026-05-25

View all user reviews ›

Is Sound 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.

Sound 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.

Sound Booster has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

Medium This extension has medium user count. Unpopular extensions may not be stable or safe.
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