It's not developer's fault but this extension keeps breaking and Mozilla's policy of updating add-ons is painfully slow, with all that in mind I suggest using Violentmonkey script. It's the exact same thing, using the same settings (you won't lose settings), that is updated much faster. This is a 5 star addon with 1 star issues caused by external factors.

Good addon but I need to use the Script since the Addon doesnt work for me. Please update it

Usually a great extension, but is just very very buggy lately. You have to re-enable the compressor manually regularly (within the same session sometimes), most modules are broken. This causes some visual bugs.

May be fixed soon I guess !

compressor button issue seems fixed :)

it is completely useless, like every single Twitch add on, coded by inexperienced people and broken 90% of the time.

Od samego początku mam spore problemy. Przede wszystkim nie działa kompresor FFZ na Firefox.

Breaking twitch so it doesnt work. The scripts also do not work. Their website doesnt work either. They refuse to acknowledge that its is breaking things with no fix in sight while they review blast people that comment its not working and pay to get reviews removed. I can provide SS proof that their addon does not work nor do their provided scripts with twitch.

Really good extension with all channel emotes but my favourite feature is the audio compressor.

A must-have for regular Twitch users. The 1-star review bombs are from people who don't understand how the add-on approval system works and accuse the devs for something they have no control over. The devs are great and they are real saints for putting up with Mozilla's shenanigans.

FFZ is a great community created addon which enhances the Twitch experience in more ways than I can count. When I view the site without my FFZ enabled, it's shocking to be reminded of what Twitch has become but the extension makes the site 10x better than without it. Emotes, QoL improvements, moderation features; FFZ has it all and does it better than 7TV or BTTV in my opinion. Thank you very much to the hardworking contributors on the dev team 💜