Stable signalNo paid features detectedHigh-risk permissions

Sound Booster – Max Volume & Deep Bass

Boost your browser’s audio – perfect for YouTube, Twitch, and streaming! Enjoy max volume & rich bass instantly!

Users100KCurrent public install base

Rating4.6Store average score

Reviews824Public review volume

Manifest versionV3Extension platform version

7-day growth0Net users gained this week

7-day growth rate0%Relative weekly velocity

Preview

Sound Booster – Max Volume & Deep Bass Media preview

2 assets

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User growth trend

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User Growth Over Time

Rating trend

7-day rating trend

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7-day rating change

Start

4.61

Latest

4.61

7-day rating change

0.00

2026年7月13日2026年7月19日

Growth overview

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Technical snapshot

Version, languages, and crawl freshness

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Version2.1.21

ManifestV3

Size434KiB

Languages30Deutsch / English / English (Australia) +27

Published--

Store updated--

Last crawled--

Overview

Product summary

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

Experience the ultimate audio upgrade with BrowserBoost, the extension engineered for maximum sound control.

Amplify your audio up to 500% and enjoy crystal-clear sound with deep bass on YouTube, Twitch, Netflix, and more. Our cutting-edge technology meets the needs of streaming, gaming, and online conferencing.

Key Features:

🔊 Instant Volume Boost: Elevate your sound with one click for a superior listening experience.

🎵 Deep Bass Enhancement: Enjoy rich, immersive bass that transforms your audio.

🎚️ User-Friendly Interface: Easily adjust volume levels with an intuitive slider in a sleek control panel.

Reviews

Recent review snapshot

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Store average score4.6Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average4.1Average computed only from synced review bodies below

Reviews with text185Synced review bodies

Total ratings / reviews824Chrome Web Store public rating/review count

Store average score: 4.6. 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★

114

4★

3★

2★

1★

Gabrielle Alves2025年7月16日

muito obrigada sz

Wayne Price2025年4月29日

Thanks to Sound Booster, my old laptop sounds decent again. Big thanks to the developers!

Theodore Olszewski2025年4月29日

Gebruiksvriendelijk, geen extra instellingen nodig. Gewoon installeren en het werkt. Een echte aanrader!

Erik Cornwell2025年4月29日

Overall not bad, but I expected a bigger effect. At maximum volume, the sound is a bit harsh.

Thomas Camus2025年4月29日

Ideal for online calls where it’s usually hard to hear people. With this extension, it’s much better! Just one thing — after adjusting the volume, full-screen mode doesn't always work properly.

Nalik2025年4月27日

После увеличения громкости видео не возможно поставить на весь экран

Bartha Bence2025年4月26日

This extension is an ADWARE! Specifically it opens up a link (loaderchome.com) every time you launch the browser.

Александр Есин2025年4月8日

Работает, можно пользовать! Звук на Ютубе действительно становится громче!

Matthew Meadows2025年4月3日

The volume really increases

Coray Martin2025年4月3日

Helps a lot when videos or music are too quiet. Highly recommend!

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AI product read

Browser tab audio volume booster and bass enhancer

Users encounter low or inadequate volume levels when streaming content on YouTube, Twitch, Netflix, and other web platforms; this extension amplifies tab audio up to 500% using Web Audio API gain nodes

User installs extension, pins it to toolbar, navigates to any audio-playing website, clicks the extension icon to open a popup with a volume slider (0-500%), adjusts the slider to boost the current tab's audio. The extension captures the tab's audio stream via chrome.tabCapture, routes it through an offscreen document with a Web Audio GainNode, and outputs the amplified audio. A visual indicator briefly appears on the page showing the current volume level.

Target users: Casual users who need louder browser audio / Streamers watching YouTube/Twitch/Netflix / Users with low-volume speakers or headphones / Online conferencing participants

The extension makes a POST request to https://sound-pro.net/install/ on install which could open a new tab URL from the response — this is a tracking/marketing behavior but does not affect login or paid feature analysis
All source code is minified making exact line-level verification harder, but the overall logic is clear

Monetization

No paid features detected

All volume boost functionality (up to 500%) is available without any restrictions. There is no upgrade UI, no premium tier, no payment processing, no Stripe/billing integration, and no feature gating in the extension code. The keyword matches for 'pro' are false positives from locale translation strings (e.g., 'profunds' in Catalan) and CSS 'transition-property'. The jQuery 'license' matches are standard MIT license headers. No subscription or payment-related code exists.

Confidence: 92
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension operates entirely locally using Chrome tab capture and Web Audio APIs. There is no login UI, no authentication flow, no account creation, and no tokens/JWT handling in the extension code. The only external network call is a POST to https://sound-pro.net/install/ on first install for tracking purposes, not for authentication. All volume boost features are immediately available after installation.

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：storage
主机权限覆盖范围较宽

Publisher

Mildred Guy

Independent publisher

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

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