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Volume Booster

github.comOther music & audio

PulseGate's liveness check found it on 17 Sep 2026; it is registered on Firefox Add-ons and has been in the index since 17 Sep 2026. How this is checked

Volume Booster is an open-source browser extension for increasing the volume of audio playing in individual tabs, up to 600%. It supports Chrome and Firefox and operates without tracking, network calls, or a build step.

Inferred · not functionally tested

Open SourceWebEmbeddable
Volume Booster preview
Visit github.com
21alternatives
8features
2026since

Overview

6 features

Purpose: Increasing quiet browser audio without changing system-wide volume settings.

Inferred · not functionally tested

Audience: browser users who need louder tab audio

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: open_source · license: Open Source · platforms: WEB · deployment: browser, embeddable

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: github.com · addons.mozilla.org. These links do not verify the individual claims.

In the Other music & audio space, Volume Booster takes a focused approach. Inferred · not functionally tested: It focuses on increasing quiet browser audio without changing system-wide volume settings. Inferred · not functionally tested: Volume Booster is an open-source project aimed at browser users who need louder tab audio. Basis unknown · not verified: The project is open source (Open Source). Basis unknown · not verified: It runs on the web and embeddable surfaces.

Behind Volume Booster is TiltedLunar123, and it first shipped in 2026. It competes in a saturated segment with 21 similar projects in PulseGate's index. Inferred · not functionally tested: Key capabilities include volume amplification, per-tab control, and 600% boost.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Volume amplification
  • Per-tab control
  • 600% boost
  • Slider control
  • Chrome support
  • Firefox support

Topics: Inferred · not functionally tested

Tags
audio-amplifierbrowser-extensiontab-volume-controlfirefox-extension

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserEmbeddable

Trust & compliance

License
Open Source
Public signals
HTTPSPrivacy PolicyTerms of ServiceOpen SourceFree tierStore listing found
Legal
Privacy Policy Terms of Service

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed17 Sep · 12:56 UTC
    Volume Booster seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about Volume Booster

What is Volume Booster?
Inferred · not functionally tested: Volume Booster focuses on increasing quiet browser audio without changing system-wide volume settings. It is catalogued under Other music & audio on PulseGate.
Who should use Volume Booster?
Inferred · not functionally tested: Volume Booster is an open-source project built for browser users who need louder tab audio.
Is Volume Booster free?
Basis unknown · not verified: Yes — Volume Booster is open source under the Open Source license and free to use.
What platforms does Volume Booster run on?
Basis unknown · not verified: Volume Booster runs on the web and embeddable surfaces.
Is Volume Booster still active?
PulseGate's liveness check found it on 17 Sep 2026.
What are alternatives to Volume Booster?
Similar projects tracked by PulseGate include Volume Booster, Volume Booster, and Volume Booster.Volume BoosterVolume BoosterVolume Booster
Who develops Volume Booster?
Volume Booster is developed by TiltedLunar123.
How long has Volume Booster been around?
Volume Booster first shipped in 2026.

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