This add-on fits my needs on everything. I wear hearing aids (the inside-the-ear kind ones, not the over-the-ear). Wearing headphones(over the ear) often gets tiring since they are big and they are the only kind that allows me to wear hearing aid and wear headphones. To combat my low laptop volume, using this add-on and taking my hearing aids out to allow some fresh air into my ears, this beats any other product on add-ons page.

Thank you Aliaksandr!

Me Gusta Mucho Este Sonido Me Cantan 100/100

Doesn't work on android

Можно сделать так, чтобы расширение работало не в одной вкладке, а автоматически в любой открываемой, во всем браузере?

This has been a lifesaver!!! My laptop has lousy sound, and now i can enjoy my music and shows again, thank you SO MUCH!!!! :)

Nice Addon, would be nice if the volume doesnt change on a new site

It is great as it does exactly what it says! Is there anyway to make a certain percentage, for example 200% as the default that every new window or tab automatically opens to?

I made a firefox account just to be able to leave a review of this masterpiece. Thank you for making this I've never been happier. This made my life easier that I can say.