OK

working without issues

Does what it says on the tin, and does it well.

It works

Exactly what I was looking for! Add some extra volume to my videos

its very nice

exactly what it says on the tin

Great addon, but I'd like to be able to add configurable options, like 200, 300, 400, 500, 600 for faster access, additional if the page changes for it to reapply its settings or allow there to be a quick button to apply previous setting.