Description
Reviews (39 cached)
!!!!DO NOT INSTALL!!! This add-on uses hundreds of e-commerce domains and the permission to edit cookies in order to set affiliate cookies and thus receive a commission on every purchase.
No sound difference!
sound gets distorted. Not happy
absolutely no difference
Not working with any tab.
craaaaaaaap
this doesn't do anything. it correctly sees that there is a tab that is making a sound. and does nothing about that.
doesn't work
NOT WORKING
Not working I'm choosing sound but it doesn't change
PLEASE TAKE CARE, THE APP WORK, BUT IT DO SOME MALICIOUS REDIRECTIONS OF LINKS (example, i gone on microsoft.com and bounced me to another susp. website and then on microsoft.com)
not working at all
It doesnt work.
does not work simple as that
fake and useless extension, Authority should take step against this frauds are fake reviews.
All these reviews are clearly fake just from a cursory read, and it does nothing to alter your volume up or down. They're phishing for something, avoid this trash.
Not working.
doesnt work. no difference even when maximum.
noise breaking
it doesnt work
Not working. Not catching audio.
After installing I started getting redirects to Iluhruhru.xyz which my antivirus was catching and blocking. I use a different booster on Firefox and don't have the problems with redirects. Nothing like bad actors in the store.
don't work on chromebook
Waste..........................
NO WORK STUPID EXTENSION IT IS SOO BAD ITS SOO QUEIT
It didn't change a thing.
Does not work at all):
it doesint work at. all
not that much louder
deosn't work
TL;DR - Don't use this addon. Use Equalizer Plus instead. It increases the volume of videos, but there are three flaws with this addon. The first flaw is that the interface of the addon popup doesn't look very good. The second flaw is that I think the video has to be playing for the sound adjustments to take effect. I don't think that the sound adjustments work if the video is momentarily paused. But other sound booster extensions don't have this problem and will let you adjust the volume even if the video is paused. The third flaw is the most serious. If you adjust the sound using this extension, the fullscreen button in the video (F11 still works) will quit working. 99% of all sound booster addons have this same exact problem. But I found an extension that lets you do both - increase the sound volume AND use the fullscreen button. It's called Equalizer Plus. Someone also suggested another addon that also lets you increase the sound volume AND use the fullscreen button, but I didn't try it and the interface looks bad so I don't want to try it. But there you go. There are at least one or two addons out there that let you use the video's fullscreen button (which I prefer over using the F11 hotkey) after you've made sound adjustments. I highly recommend Equalizer Plus. The interface looks better too. Actually, there is a fourth flaw. There have been reports that this addon has ads/tracking and malicious code. One guy on GitHub actually took this extension, removed the ads/tracking and made a new version of the addon with the same name, which you can find on GitHub. But I recommend not using either version and using Equalizer Plus instead.
Doesn't work. Slider moves, but not adjusts volume .
The volume is great, but I cannot switch to full screen.
doesnt work on instagram page
Can't watch video in full screen after increasing the volume.
Only boosts the bass.
so so
THIS EXTENSION WORKS VERY WELL BUT SOMETIME IT DOS'NT WORK
Does it's job but it's glitchy when it comes to using it with a fullscreen video.
Permissions (5)
Permissions
Details
| Version | 3.1.8 |
| Updated | Mar 14, 2026 |
| Size | 246KiB |
| First Seen | Mar 27, 2026 |
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