It does seem to work. I think that one has to remember that acoustical and electronics engineers are going to measure actual increase in volume in dBs rather than %. Yet, it does work

This add-on is amazing and does its job, But it's annoying to readjust the volume each time the page refreshes.

j'aime bien

it doesnt work perfectly fine on the scale but it works by adding 100% till i hit 600

wish it worked in every websites , but it does the job 90% of the time.

Good extension, use it often, but one problem I have is that using web-browsing netflix, the volume-adjustment resets itself between episodes. So no issue, if it's CBK (Crap Behind Keyboard), but please fix if it is an issue (and send me feedback) :)

senkiu

Works seamlessly. The only issue I found is I can't use it with Whatsapp audios!

Works as advertised, maybe a bit too much for some older systems. Pay attention for you might burn the finals out on the amplifier circuits. Mine started to fade in and out and it'll require replacing the mainboard on this laptop, not a cheap proposition. I grabbed a sound bar and patched it in and is a good solution.

Works perfectly on YouTube and sites with video media. Doesn't work on Spotify which is my only gripe.

nice extension brou i like the botton for buy new headsets

Something I never get to say: It does what it claims to do in one click and one drag. It has no frills, no extra clutter, it's exactly what I went looking for. Only thing I'd like is a couple more shortcut buttons (like the 100% one) for 200% or 150%.

Update: To anyone who says it isn't changing, make sure that you're on the tab that you want to make louder/softer and that the media is actually playing when you move the slider.

A great option for people like me who don't hear well to amp up the volume

It's Good