
600% Sound Volume by Aliaksandr
Up to 600% volume boost
You'll need Firefox to use this extension
Extension Metadata
Screenshots

About this extension
The simplest and most reliable volume booster
🚀 Features
⭐️ Up to 600 % volume boost
⭐️ Control volume of any tab
⭐️ Voice boost - makes dialogues and podcasts easier to hear
⭐️ Fine-grained control: 0 % - 600 %
⭐️ Switch to any tab playing audio with just one click
🚀 What users say
⭐️ "Does exactly what it says it does."
⭐️ "Tried a couple. This one was the best. Thanks!"
⭐️ "What I love about it that it just works :)"
⭐️ "Exactly what I was looking for!"
⭐️ "Definitely the best one and works flawlessly."
⭐️ "I can finally listen to everything I want. I highly recommend it."
🚀 The "600% sound volume" extension is a powerful tool designed to enhance your audio control experience by allowing you to increase the volumen of any audio or video on a webpage by up to 600%. It is an excellent volume master for users who need that extra boost to their sound bar for pc. Featuring an intuitive addon control panel, it provides precise volume mastering to achieve the perfect balance in audio manager. Whether you're trying to amplify a quiet video or maximize the impact of your favorite songs, this extension offers fine-tuned master control over the master volume master. Additionally, it assists users in environments where the default speaker volume control falls short, making it the emaster of audio enhancement tools.
⁉️Dear user, please note:
A few videos may become silent after using the addon due to the error: "The HTMLMediaElement passed to createMediaElementSource has a cross-origin resource, the node will output silence." Unfortunately, we haven't been able to resolve this issue for years.😟It might be a Firefox bug.
Please be patient.🙏Reload the page with the video, and it should play again.
🚀 Features
⭐️ Up to 600 % volume boost
⭐️ Control volume of any tab
⭐️ Voice boost - makes dialogues and podcasts easier to hear
⭐️ Fine-grained control: 0 % - 600 %
⭐️ Switch to any tab playing audio with just one click
🚀 What users say
⭐️ "Does exactly what it says it does."
⭐️ "Tried a couple. This one was the best. Thanks!"
⭐️ "What I love about it that it just works :)"
⭐️ "Exactly what I was looking for!"
⭐️ "Definitely the best one and works flawlessly."
⭐️ "I can finally listen to everything I want. I highly recommend it."
🚀 The "600% sound volume" extension is a powerful tool designed to enhance your audio control experience by allowing you to increase the volumen of any audio or video on a webpage by up to 600%. It is an excellent volume master for users who need that extra boost to their sound bar for pc. Featuring an intuitive addon control panel, it provides precise volume mastering to achieve the perfect balance in audio manager. Whether you're trying to amplify a quiet video or maximize the impact of your favorite songs, this extension offers fine-tuned master control over the master volume master. Additionally, it assists users in environments where the default speaker volume control falls short, making it the emaster of audio enhancement tools.
⁉️Dear user, please note:
A few videos may become silent after using the addon due to the error: "The HTMLMediaElement passed to createMediaElementSource has a cross-origin resource, the node will output silence." Unfortunately, we haven't been able to resolve this issue for years.😟It might be a Firefox bug.
Please be patient.🙏Reload the page with the video, and it should play again.
Rate your experience
PermissionsLearn more
This add-on needs to:
- Access browser tabs
- Access browser activity during navigation
- Access your data for all websites
More information
- Version
- 2.0.2
- Size
- 221.81 KB
- Last updated
- 15 days ago (Feb 24, 2025)
- Related Categories
- License
- Mozilla Public License 2.0
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Tags
Add to collection
More extensions by Aliaksandr
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet