Great add-on that fixed all my issues with the default Twitch player (constant buffering, random audio stuttering). There's one huge usability feature missing, or at least that I haven't found after searching through all the options: auto-play. It seems like sometimes it will auto-play, but most of the time I have to manually play the stream after opening it. Anyways, thanks for the great tool!

Really helps me with my old compurter. Always much better performance.

SUPER !!!!! THANK YOU

"Failed to read extension settings."
:( help?
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-EDIT
Rebooted computer and it works just fine.

I enjoy the low ram and cpu usage.
Tyvm for this tool!

Although it does break when I switch my user agent from Firefox to Chrome, but I guess I can live with keeping my useragent as Firefox.

Feel free to comment for debug info if you want.

I use it on an older PC where Twitch in Firefox was lagging with 720p and this addon improved the performance, so I have more frames and no more lags. The UI is ok.

I've been using the addon since it was released but after the latest update, I got this message:

"One of your browser settings prevents the “Alternate Player for Twitch.tv” extension from working. To fix it, open the tab with the address about:config. On the page, paste privacy.firstparty.isolate into the search field. The current status of this setting will appear below. Double-click it to change the value to “false”."

I know I can change this setting but I don't want to. I see no reason why this is now required to use the addon. Will it be fixed any time soon?