Adjust the volume of audio and video elements in Chrome.

Latest Version

Version
1.0.2
Update
June 2, 2023
Size
18.54KiB
Developer
Category
Users
10,000+
Rating
4.08333 ★
Manifest Version
3
Web Store Status
Languages Support
English
See more
Permissions
Storage
ActiveTab
Scripting
Tabs
Gcm
Notifications
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Sound Booster Extension

Volume Booster Pro is a simple yet powerful Chrome extension that allows you to boost your audio volume up to 200%. Whether you're watching videos, listening to music, or participating in online conferences, this extension enhances your audio experience with just a few clicks.

Key Features:

>>Boost audio volume up to 200%
>>Simple and user-friendly interface
>>Precise volume control with an easy-to-use slider
>>Works with audio and video elements across websites
>>Volume settings are saved across tabs and sessions

Please note that increasing the volume beyond 100% might result in audio distortion, as the original audio data might not be intended for such levels. We recommend using the volume boost judiciously and adjusting it according to your needs and preferences. Boosting the volume beyond 200% is not supported and not recommended due to potential damage to your speakers or hearing.

To use Volume Booster Pro, simply click on the extension icon to open the popup, and then use the slider to adjust the volume as desired. The extension will automatically apply the volume setting to all open tabs and remember your preference for future browsing sessions.

Experience enhanced audio quality and improved listening experience with Volume Booster Pro. Install now and enjoy a new level of audio control in Chrome.
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "name": "Sound Booster", "version": "1.0.2", "description": "Adjust the volume of audio and video elements in Chrome.", "permissions": ["storage", "activeTab", "scripting", "tabs", "gcm", "notifications"], "action": { "default_icon": { "48": "icon48.png", "128": "icon128.png" }, "default_popup": "popup.html", "default_title": "Sound Booster" }, "icons": { "48": "icon48.png", "128": "icon128.png" }, "background": { "service_worker": "background.js" }, "content_scripts": [ { "matches": [""], "js": ["content.js"] } ]}
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How to download and manually install Sound Booster extension for Chrome

Looking for a way to install Sound Booster extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.

However, you may need to install Sound Booster extensions manually, this article outlines two simple methods to effortlessly install Sound Booster extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download Sound Booster extension and manually install through Drag &Drop

If you ever need to manually install a Sound Booster extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.

Step 1: Download the Sound Booster Extension by clicking the "Download CRX" button on the website.

Look for the Sound Booster extension you wish to install. Go to the website and download the Sound Booster extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for Sound Booster extension that contains all the data.

Step 2: Extract &Arrange Files

Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.

Step 3: Go to the Chrome Extensions Page

Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.

Step 4: Drag and Drop the Extension

Now, go to the folder where you extracted the Sound Booster extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.

Step 5: Complete the Installation

Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.

Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.

Method 2: Download Sound Booster extension for Chrome and install in Developer Mode

This is another method to install Sound Booster extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.

Step 1: Download the Sound Booster extension file

Select and download the Sound Booster extension by clicking the 'Download CRX' button on the website.

Step 2: Extract the downloaded contents

Convert the file to a ZIP file if it is in CRX format then extract the Sound Booster extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your Sound Booster extension running.

Step 3: Open Chrome Extension Setting Page

In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.

Step 4: Enable Developer Mode

After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.

Step 5: Load the Unpacked Extension

Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."

Step 6: Select the Extension Folder

Once the pop-up opens upon clicking Load unpacked, select the Sound Booster extension directory and click on the "Select Folder "button.

Step 7: Confirm and Install

After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.

Conclusion

Here we've made a step-by-step guide on How to manually install Sound Booster extension in 2 ways. We hope this guide proves helpful.

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User reviews

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Marek (ID: 00000052da3ca080) Voted 1 ★ - Updated 06/03/2023 Before newest update: Works better than Volume Booster, it doesn't distorts sound on low volume videos. Would like to have an option to set above 200%. After newest update: Why do you need access to my browser history?! Avoid this plugin.

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Ana Lucia Meza (ID: 000000f3cd91f244) Voted 2 ★ - Updated 03/26/2023 es muy malo y se bloquea mucho