Volume Master for Firefox: Release Status and Setup Guide

On this page

Volume Master for Firefox, listed as Volume Master – Sound Boost, gives you audio controls for supported browser content. This guide explains where to download our Firefox extension, how to install it and what to check before using it on your preferred websites.

Firefox release: not yet available

Volume Master – Sound Boost has not been published on Mozilla Add-ons yet, so there is no Firefox download at the moment. The install button will appear here once the official listing is live.

The Chrome release is available now. See the Volume Master page for the Chrome Web Store link.

Quick Answer

Question	Answer
Where can I download Volume Master – Sound Boost for Firefox?	Use our Mozilla Add-ons listing, accessible through the Firefox download button above.
Can I use the Chrome Web Store link to install it in Firefox?	Use the Firefox listing for this browser. The Chrome Web Store link provides our Chrome release.
How do I identify the correct listing?	Match the product name Volume Master – Sound Boost and the developer information shown on our linked listing.
Are the Firefox and Chrome features identical?	Check each release’s description. Do not assume every feature or processing mode is available in both versions.
Does the Firefox release work on Android?	Check the Firefox listing for Android availability. Desktop availability does not establish mobile compatibility.

Where to Find the Firefox Release Details

Our Mozilla Add-ons listing is the place to check the Firefox extension’s published version, update date, compatibility requirements and requested permissions. Review these details before installation, particularly if you use an older browser version or need a specific audio feature.

Use the support information associated with that listing for Firefox release questions. When reporting an issue, include your Firefox version, extension version and the website where it occurs.

What to Check Before Using Volume Master in Firefox

Start with the controls you need for your usual listening. Check the Firefox release’s documented features, then try them on your preferred websites. A feature available in the Chrome version should not automatically be assumed to work the same way in Firefox.

Your need	What to look for in the Firefox release	What to verify
One quiet tab	Independent per-tab adjustment	Whether changing one tab leaves another tab’s level unchanged
Several tabs at one level	A shared volume setting, if offered	Whether the release includes a selectable browser-wide mode
Quiet spoken content	Gain or speech controls, where available	Whether the adjustment makes your recording easier to follow
Audio recorded on one side	Documented channel or balance controls	Whether the required control is included in this release
Settings that remain after navigation	Documented settings memory	What happens after a refresh, another video or a new tab
Listening on a phone	Firefox for Android availability	Whether installation and the required controls are supported
A particular streaming website	Relevant website support information	Whether processing works with the player you actually use

Per-Tab Control or One Setting Across Firefox?

Per-tab control lets you adjust one browser tab independently. A shared setting applies across the tabs covered by that mode. Check which behaviour the Firefox release provides before expecting one adjustment to affect several tabs.

For a simple check, open two tabs with audio and listen to them separately. Adjust the first tab, then inspect the second tab’s setting and playback level. This helps establish whether the adjustment stays with the intended tab. Do not assume a browser-wide option exists unless it is documented and available in the controls.

A setting remaining on the current page does not establish that it will remain after every browser action. These situations should be checked separately:

Action	What to check
Refresh the same page	Does the selected level remain or return to its default?
Play another video in the same tab	Does the adjustment continue on the next recording?
Open a new tab	Does the new tab start independently or load a saved preference?
Restart Firefox	Are preferences restored, and does processing need to be started again?

Remembered preferences and active audio processing are separate things. Follow the behaviour documented for the Firefox release rather than assuming that a saved level means processing automatically resumes.

Why the Chrome Web Store Link Is Not a Firefox Download

Use the Mozilla Add-ons listing for the Firefox release of Volume Master – Sound Boost. Our Chrome Web Store listing supplies the Chrome version and does not establish Firefox compatibility.

An extension needs a package compatible with the browser where it will run. Renaming a Chrome extension file does not make it a Firefox release. Use the appropriate published package instead of relying on old conversion instructions.

Does Firefox Import Chrome Extensions and Their Settings?

Firefox’s migration process can identify comparable Firefox versions of some Chrome extensions. This helps users find matching options when switching browsers, but it does not mean every Chrome extension package runs directly in Firefox.

Extension matching and settings transfer are also different. Do not assume that Sound Boost is included in Firefox’s matching process or that its profiles, website preferences and audio settings transfer automatically.

Check for a documented import method before moving saved profiles between releases. Successfully importing bookmarks does not confirm that extension settings have moved too.

How to Install Volume Master in Firefox

Install Volume Master – Sound Boost through its Firefox listing on Mozilla Add-ons. Use the Firefox download button on this page to reach the correct product.

Add It from the Correct Mozilla Listing

Open the listing in Firefox. Use the Firefox download button above.
Check the product identity. Confirm that the listing is for Volume Master – Sound Boost and review the developer information.
Check compatibility. Make sure the release is available for your browser version and platform.
Select Add to Firefox, when the button is available.
Read the requested permissions. Review the access requested before continuing.
Confirm installation. Follow Firefox’s installation prompt.
Open the extension. Access its controls through Firefox’s extensions menu.

This installs a browser extension. You do not need a separate Windows .exe installer or an Android APK for desktop Firefox.

Some features may request optional permissions later, if the Firefox release implements them. An installation prompt and a later permission request are separate decisions.

Open Firefox’s Extensions menu and locate Volume Master – Sound Boost. Select the extension to access its available controls. If its menu offers Pin to Toolbar, use that option for easier access.

You can also open Extensions and Themes from Firefox’s main menu, or enter about:addons in the address bar. Select Extensions to find the installed entry and review its details.

Check Volume Master on Your Firefox Setup

After installation, try the extension with content you regularly use. This short check helps you compare its behaviour with the Firefox release’s documented features.

Choose a familiar recording on one of your usual websites.
Note the starting level shown in the extension.
Make a modest adjustment and listen to the result.
Check the tab and navigation behaviour described in the previous section.
Record whether the result matches the documented behaviour for that release.

Check	What to record
Independent tabs	Whether an adjustment stays with the selected tab when per-tab control is used
Navigation	Whether the setting remains, resets or loads a saved value
Your chosen website	Whether the documented audio control works with the intended player
Control access	Whether you can open and operate the popup or toolbar controls
Your device	The Firefox version, operating system and extension version used

These observations describe your particular setup. A successful check on one website does not establish compatibility with every player or device.

Why Results Can Vary Between Websites

Websites deliver audio through different players and media sources. A video embedded in a page may load its media from another domain, while a streaming service may apply restrictions that affect audio processing.

Whether these differences matter depends on the Firefox release’s processing method and the website involved. Cross-domain media alone does not establish that Sound Boost will fail, and a working player does not prove that every other player is supported.

Follow any limitations documented for the Firefox release. If compatibility is unclear, record the website and player involved and ask support about that specific case.

Can You Use Volume Master on Firefox for Android?

Firefox for Android supports extensions, but not every desktop extension is compatible. Check the Mozilla listing for Volume Master – Sound Boost before expecting the Firefox release to work on your phone. Android support for our release has not been confirmed in this guide.

On your phone, open Firefox’s Extensions menu or visit Mozilla’s Android add-on directory. If the extension is available for installation, review the permissions shown before confirming.

Item	What to confirm
Listing	Does the product listing explicitly show Firefox for Android availability?
Installation	Is installation offered in your current Firefox Android version?
Controls	Can you access and use the required controls on your phone?
Website	Does the extension work with your intended mobile player?

A desktop popup may behave differently on a smaller screen. Installation availability alone does not establish that every desktop control works identically on Android.

Firefox Android compatibility also does not mean the Chrome release works in Android Chrome. Each browser and release needs its own compatibility check.

Can Sound Boost Profiles Be Transferred from Chrome to Firefox?

Profile transfer depends on compatible file formats and an available import function. Even when two browser releases share the Sound Boost name, that does not establish that their saved profiles are interchangeable.

This guide has not verified a Chrome-to-Firefox profile transfer method. Before importing an exported file, check whether the Firefox release explicitly supports that format and which settings it accepts. An export option in Chrome alone does not confirm import support in Firefox.

If no compatible importer is documented, keep your original export and manually adjust the controls available in Firefox. Some settings may have different ranges or may not be included in that release. Avoid assuming that a similarly named preset produces identical processing across both versions.

Should You Use Sound Boost in Firefox or Chrome?

Choose the browser release that supports the controls and websites you need. You do not need to switch browsers simply because another release exists.

Your situation	Suitable next step
You prefer Firefox	Check the Firefox release’s documented features and compatibility with your usual websites.
You need basic volume adjustment	Confirm that the Firefox controls provide the adjustment you need.
You need a particular Sound Boost feature	Check whether that feature is included in the Firefox or Chrome release.
You want desktop and Android access	Verify availability separately for each platform.
Your essential website is unsupported	Ask support about that player before assuming a browser switch will resolve the limitation.

If you prefer to use our Chrome extension, visit the Volume Master page and follow the Chrome Web Store link.

Conclusion

For Volume Master for Firefox, use the correct Sound Boost listing and check the requirements for your browser and device. Confirm that the release includes the controls you need, then try a modest adjustment on the websites you normally use.

Keep desktop availability, Android support and profile transfer separate when reviewing compatibility. If a feature or website is not covered by the release information, ask support about that specific requirement before relying on it.

Volume Master for Firefox: Download and Setup Guide