SoundFox Firefox

SoundFox

Sound booster and master for your browser.

Features & Capabilities

A powerful, entirely local, hardware-accelerated WebAudio extension that elegantly resolves streaming audio discrepancies (quiet dialogue, deafening action scenes, and massive disparities between episodes or streaming platforms).

Core Features

  • Master Volume Override: Smoothly boost native HTML5 streaming media globally up to 600% beyond hardware maximums.
  • Auto-Level Node: Implements a broadcast-grade 5ms C++ DynamicsCompressorNode explicitly tied to SPA node swaps natively to flawlessly normalize audio jumps across multi-episode binges (e.g., loud HBO intros) inherently within <300ms.
  • Dialog Component: Smoothly crushes harsh digital micro-transients while applying precise makeup gain, making muddy dialogue crystal clear dynamically.
  • Zero-CPU Footprint: Operates independently of JavaScript interval math, rendering fully locally inside the browser's C++ hardware threads to completely eliminate background battery throttling.
  • Preset Shortcuts: Utilize 0-6 keyboard triggers bound seamlessly across native DOM environments via the overlay menu.

User Growth & Download Statistics

Manifest V3 Add-on
By:
vadimcastro
Daily users:
7 1
Rating:
5.00
(1)
Version:
1.5.0 Last updated: 2026-05-01
Version code:
6242936
Creation date:
2026-04-04
Risk:
High risk impact High risk likelihood
Permissions:
Host permissions:
  • <all_urls>
Content scripts matches:
  • <all_urls>
Size:
82.39KB
Email:
va*****@gmail.com
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-15
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
vadimcastro
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/soundfox/
Email:
va*****@gmail.com

User Reviews

Works great and has a great interface. Love the EQs also. Great for some twitch streams that have bad audio. My only "gripe" is I wish I could control the volume slider by hovering my mouse and using the scroll wheel.
by Mi*****, 2026-05-01
View all user reviews ›

Is SoundFox Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

SoundFox requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

SoundFox is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
  • Good **** ********* *** **** **** *******
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