# Volume Master

> Very lightweight volume master. Boost any tab's volume up to 1000%. Per-tab control, dark mode, and audio presets.

Canonical page: [https://chrome-stats.com/d/vol-master](https://chrome-stats.com/d/vol-master)

## Overview

- **ID:** `vol-master`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** anon
- **Category:** photos-music-videos
- **Daily users:** 2,285
- **Weekly downloads:** 554
- **Rating:** 3.90 / 5 (10 ratings)
- **Version:** 1.15.21
- **Last updated:** 2026-08-30
- **First published:** 2026-05-20
- **Size:** 25 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/vol-master/)

## Description

Volume Master is a Firefox extension that lets you boost any tab's volume far beyond the browser default, up to 1000%. Each tab gets its own independent volume level, so you can crank up one tab without affecting others.

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<strong>Features:</strong>
<ul><li>Boost volume up to 1000% per tab</li><li>Bass Boost preset for deeper, punchier audio</li><li>Voice Boost preset for clearer speech and podcasts</li><li>Default (flat) mode for uncolored playback</li><li>One-click reset to 100%, or double-click the slider</li><li>Dark mode support</li><li>Badge on the toolbar icon shows the current volume level at a glance</li><li>Automatically detects all tabs playing audio</li></ul>

## Rankings

- #2,006 — Overall
- #342 — Photos, Music & Videos
- #8 — waste
- #18 — volume booster
- #81 — paste
- #84 — marker

## Permissions and access

### Permissions

- `tabs`
- `storage`
- `<all_urls>`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** High 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 was recently updated in the past month. New updates 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).

## Similar extensions and apps

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- [Volume Master — Increase Volume](https://chrome-stats.com/d/volume-master-increase-volume) — 6,386 users, 4.53 / 5
- [VolumeMaster Audio Control](https://chrome-stats.com/d/volumemaster-audio-control) — 15 users
- [Vol Change Control](https://chrome-stats.com/d/volume-master-control) — 4,475 users, 4.33 / 5
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- [VolumeMaster Pro](https://chrome-stats.com/d/volumemaster-pro) — 25 users, 1.00 / 5
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- [Volume Booster Ultra](https://chrome-stats.com/d/volume-booster-ultra) — 688 users, 4.22 / 5
- [Audio Boost – Smart Volume Max](https://chrome-stats.com/d/audio-boost-smart-volume-max) — 862 users, 2.57 / 5
- [Volume Master](https://chrome-stats.com/d/volumemasterplus) — 6,484 users, 2.18 / 5
- [600% Sound Volume](https://chrome-stats.com/d/600-sound-volume) — 222,822 users, 4.50 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/vol-master)