# Sound Booster Max

> Boosts audio up to 700%

Canonical page: [https://chrome-stats.com/d/sound-booster-max](https://chrome-stats.com/d/sound-booster-max)

## Overview

- **ID:** `sound-booster-max`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** AlexAR
- **Category:** appearance,photos-music-videos,tabs
- **Daily users:** 11
- **Weekly downloads:** 1
- **Version:** 1.0.0
- **Last updated:** 2026-03-16
- **First published:** 2026-03-13
- **Size:** 31 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/sound-booster-max/)

## Description

Boost the audio of any webpage up to 700% with a sleek dark glass UI. Control volume with a precise slider, quick +/- buttons, and one-click presets. Includes 6 equalizer modes (Normal, Voice, Bass, Treble, Cinema, Music) to tailor sound for every situation. Boost level syncs automatically across all open tabs and persists between sessions. Available in Spanish and English.

## Rankings

- #32,283 — Overall
- #67 — sound
- #72 — boost

## Permissions and access

### Permissions

- `storage`
- `tabs`
- `activeTab`

### Content script matches

- `*`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/sound-booster-max)