Works perfectly as intended. Great extension.
Only flaw is it only moves the slider in 10% steps, but great nonetheless.

動画配信サービスサイトでも有効だったりするのは良いのだが、何故かYoutubeのショート動画では機能しない。
保護された配信でも使えるメリットがデカいのでなど些末なことかな。

Very simple, but works. It works slow and not with every site. Works on YouTube.

dunt work

Installed this because 600% volume addon got banned. Works perfectly on Twitch, YouTube, and Bilibili

When you try to change the volume it just mutes it completely. uninstalled

does not work

There is an issue. Installed it and tried adjusting volume. Started audio and it was silent. Turned it up, turned it down— still silence. Restarted Firefox, played audio. Audio worked. The moment I click the add-on icon, audio cuts out.

Good extension, does exactly what it says on the box, which is controlling individual tab volume

Does what it says, no permissions required is nice. Works perfectly for Twitch, which for some reason is always WAY quieter than anything else on my PC

Install this to disable Firefox sound altogether. Very useful.

I have no idea what is going on in the review section, its like a weird petty review war in there for basically no reason, its a simple tool that does exactly what it says. It works for a niche of people who like accessibility. Definitely useful.

Does what it says

works great for setting different volumes on youtube and youtube music.

Works as intended. Doesn't require permissions. Simple and readable code. Deserves 5 stars.

does not work

DOES WORK!! - INSTALL

Para youtube esta é de longe a melhor extensão, pois não pede permissões para acessar os dados dos sites visitados. A mais segura que econtrei até agora, é fonte aberto no github.

DOES NOT WORK!! - DO NOT INSTALL