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

Would be nice to be able to type the volume boost level desired, rather than move the slider or select level at increments of 100. Example, if 150% is desired, have to move the slider with the mouse back and forth to get the desired level.

Has a view issues with some websites where it randomly adjusts the audio back to its standard rate after a while but that's easily fixed by adjusting the audio level on the slider. Overall decent add-on

Funciona bien para paginas que necesitan mas volumen en sus videos, ojala se mantuviera el volumen al refrescar la misma pagina, ademas de eso, funciona bien y cuidado con reventar sus altavoces <3

Doesn't say what the volume is going to be as you're changing it. But otherwise perfect

Can you plz add the possibility to set it for all tabs at once and record the level