Who should use Zen Site Volume Manager?

Zen Site Volume Manager is a consumer product built for Zen Browser users.

Is Zen Site Volume Manager free?

Yes — Zen Site Volume Manager is free to use.

What platforms does Zen Site Volume Manager run on?

Zen Site Volume Manager runs on the web and embeddable surfaces.

Is Zen Site Volume Manager still active?

Unverified. Zen Site Volume Manager has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to Zen Site Volume Manager?

Similar projects tracked by PulseGate include Volume Control, Volume Master, and Tab Volume.

Who develops Zen Site Volume Manager?

Zen Site Volume Manager is developed by vseprr.

When did Zen Site Volume Manager launch?

Zen Site Volume Manager first shipped in 2025.

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Zen Site Volume Manager

Name: Zen Site Volume Manager
Author: vseprr

github.comBrowser DevTools & extensions

Zen Site Volume Manager is a browser extension for Zen that lets users set and retain independent audio volume levels for individual websites. It is intended for people who regularly use multiple sites with inconsistent audio levels.

FreeWebEmbeddable

Visit github.com

Overview

4 features

In the Browser DevTools & extensions space, Zen Site Volume Manager takes a focused approach. It focuses on preventing one website from being too loud or quiet by saving separate volume levels for each site. It is built as a consumer product for Zen Browser users. Zen Site Volume Manager is free to use. It runs on the web and embeddable surfaces.

vseprr builds and maintains Zen Site Volume Manager, and it first shipped in 2025. Key capabilities include per-site volume, volume persistence, and browser extension.

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

Per-site volume
Volume persistence
Browser extension
Website controls

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed16 Sep · 03:21 UTC
Zen Site Volume Manager verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Zen Site Volume Manager

What is Zen Site Volume Manager?: Zen Site Volume Manager focuses on preventing one website from being too loud or quiet by saving separate volume levels for each site. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Zen Site Volume Manager?: Zen Site Volume Manager is a consumer product built for Zen Browser users.
Is Zen Site Volume Manager free?: Yes — Zen Site Volume Manager is free to use.
What platforms does Zen Site Volume Manager run on?: Zen Site Volume Manager runs on the web and embeddable surfaces.
Is Zen Site Volume Manager still active?: Unverified. Zen Site Volume Manager has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Zen Site Volume Manager?: Similar projects tracked by PulseGate include Volume Control, Volume Master, and Tab Volume.Volume Control Volume Master Tab Volume
Who develops Zen Site Volume Manager?: Zen Site Volume Manager is developed by vseprr.
When did Zen Site Volume Manager launch?: Zen Site Volume Manager first shipped in 2025.

At a glance

Pricing: Free
Platforms: Web
Languages: English
Built for: Zen Browser users
Model: B2C
Solves: Preventing one website from being too loud or quiet by saving separate volume levels for each site.

Registered as

Firefox Add-ons: zen-site-volume-manager

Developer

vseprr

Index record

Indexed: 16 Sep 2026
Lifecycle: Alive
Last seen: 16 Sep 2026

Identity audit (13)

Slug: zen-site-volume-manager-github-com
Lifecycle state recorded: 16 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 16 Sept 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 16 Sept 2026
Canonical URL: https://github.com/vseprr/zen-url-volume-control

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