Stable signalNo paid features detectedHigh-risk permissions

Volume Booster

Chrome Extension for Boosting Volume Past Max Settings

Users2MCurrent public install base

Rating4.0Store average score

Reviews3,230Public review volume

Manifest versionV3Extension platform version

7-day growth0Net users gained this week

7-day growth rate0%Relative weekly velocity

Preview

Volume Booster Media preview

3 assets

Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start

3.79

Latest

4.00

7-day rating change

+0.21

2026年7月16日2026年7月22日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthNo data

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7-day growthFlat

00%

30-day growthNo data

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Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0.4

ManifestV3

Size55.25KiB

Languages1English (United States)

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

The FIRST extension to increase and amplify your max volume! 20 MILLION TOTAL INSTALLS! Join OVER TWO MILLION happy WEEKLY ACTIVE users! Boost your volume up to 1000%!

Unleash the power of sound, no matter what speakers or headphones you're using. I made this extension so I could blast music on my laptop. Pick how much louder you want the sound to be on audio from any chrome tab. This will work on any audio coming from any tab, and has been successfully tested on both Mac and Windows.

If you are on Windows and are having issues with Fullscreen, press F11.

If you are on Mac, maximize the window and then press cmd+shift+F.

If using earphones or small laptop speakers, moving the slider past the 1/4 of the slider will lead to crackling noise.

I am not responsible for any damage done to your speakers/earphones. Please use this extension with care, especially with moving the slider to the red section.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.0Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average3.6Average computed only from synced review bodies below

Reviews with text1,841Synced review bodies

Total ratings / reviews3,230Chrome Web Store public rating/review count

Store average score: 4.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

963

4★

180

3★

149

2★

121

1★

428

Karthikeyan Mahalingam2024年2月1日

Fantastic , It works superb . Honest review. Please ignore others and try it yourself.

Faten Farrayeh2024年1月31日

it sucks

Ignatios Savvidis2024年1月30日

Does exactly what it is supposed to. Obviously some people don't understand how audio / volume works and are complaining.

Thaisa Torres2024年1月30日

Gostei. Trabalho em um local bem barulhento e o uso da extensão combinada com fones sem fio deu um gás no som. Basta regular direitinho para não ficar chiado e distorcido. Na regulagem que vem por padrão, para mim, já é satisfatória.

Shannon Phillips2024年1月29日

Did not work

LSM2024年1月29日

THE BASS THO

Ю Тим2024年1月27日

не работает

ДиDi2024年1月27日

Прекрасно работает, а чтобы и у вас всё было проделываем следующее: 1. Заходите в настройки вашего браузера; 2. Горячие клавиши; 3. Находите надпись "Полноэкранный режим" и устанавливайте кнопку F11 в данном поле. 4. Нажмите в расширении "Turn Off", после вы увидите в соответствующей вкладке белый прямоугольник, что означает готовность в его работе. 5. Нажимаете в самом плеере "Полноэкранный режим". 6. Нажимаете кнопку F11 и радуемся! А чтобы выйти из полноэкранного режима, проделываете сначала 6-й пункт, а потом 5-й.

Mitzuki C2024年1月27日

worked like a charm

Krisztian Jambor2024年1月26日

Nem csinál semmit.

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AI product read

Volume booster that amplifies audio from any Chrome tab beyond system maximum volume using Web Audio API gain nodes

Users who need louder audio than their system or device speakers can produce — e.g., quiet laptop speakers, low-volume web videos, or music playback that needs amplification

User opens the extension popup, adjusts the volume slider (0–6 range mapped to exponential gain). The extension captures the active tab's audio via chrome.tabCapture, routes it through an offscreen document with a GainNode that amplifies the signal, and plays it back. Volume level persists across sessions. User clicks 'Turn Off' to stop audio capture.

Target users: General Chrome users who want louder audio / Users with weak laptop speakers or low-volume headphones / Music and video listeners who need volume beyond system maximum

GiveFreely vendor scripts are minified and large (~91KB total), so full analysis of their behavior is limited, but they are a known third-party affiliate service and not core to the extension's paid/login functionality
No privacy policy URL was provided in the store listing

Monetization

No paid features detected

The 'checkout' and 'purchase' keyword matches come exclusively from the vendor/GiveFreely libraries, which is a third-party affiliate shopping platform that earns commission on user purchases and donates to the Hearing Health Foundation. This is not a paid feature of the extension itself. The core volume boosting functionality (slider from 0–6, exponential gain via Web Audio API) is completely free and ungated. No subscription UI, payment gates, premium tiers, or billing logic exist in the extension's own code.

Confidence: 92
Payment platform: --
Source: AI / High
Login required: No
Reason: No login UI, authentication flow, or account creation exists in the extension. The popup UI is a simple volume slider and 'Turn Off' button with no login gates. No references to user accounts, credentials, or sign-in in any source file. The extension uses chrome.tabCapture and Web Audio API locally with no server-side authentication.

Permission risk

High-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：activeTab、storage、webRequest
主机权限覆盖范围较宽
同时具备浏览数据与站点访问能力

Publisher

alexanderkcheng

Independent publisher

Email: [email protected]
Phone: --
Address: --

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