Not satisfied
NLThis app is a waste of time This app is a waste of time, in youtube does nothing, crap.
James W.
GBNot a very useful experience... Although the extension works, it does not provide the "500% Volume Boost" as boasted. Furthermore, the volume adjustment must be set for each and every single video every single time. Instead of setting it one time and forgetting it, the sound level boost must be set for each and every separate and individual video. Also, it's exclusive to youtube videos only and does not work on other video formats or platforms. Not very useful or really all that helpful. It would be better if the browser extension worked across the web browser platform, instead of on each and every single separate video on youtube.
Naz
MYdoesnt work??? doesnt work???? it just slide and didnt change anything. when i go back to the extension it reset itself back to 100%
alexander chen
GBA Literal Scam. This extension, I bet, is just for attention. It does not even work. Plus, the website claims that it has a 5* review, which is totally false. I do not recommend; Do not waste your time by using this. It is not worth it.
Optyfen
NLGood but could be great with a small change The extension does its work better than every other similar extension. However the extension needs desperately an option to have the volume set at a fixed % that will apply for every tab you open. Currently you need to click on the extension and choose the desired volume % and do that for every tab.