非常方便 very convinient

ALMOST perfect! Does exactly what it says it does like 97% of the time. One issue I notice is that eventually, even without touching the controls, any video I watch eventually gets it's audio delayed by a LOT just by having this extension enabled. IT starts fine, then gets delayed without being touched. Turning it off fixes the delay issue.

Muito bom

超过八倍速就没声音了

Works, but no audio pitch, EQ which are available in similar Chromium plugin

非常实用的插件，目前还没发现不兼容的网站

新版本3.0.9971的有BUG，在某些網頁需要跳轉頁面時，會無法跳轉。例如我在某網站要登入帳號，輸入完帳號密碼按下登入，結果什麼事情都沒發生，但是按"重新整理"頁面，就已登入。請修改一下此BUG，不然感覺變不好用。
最後我覺得右鍵加入GLOBAL SPEED很雞肋，沒什麼用的到。

Hello,
Any chance of adding global shortcuts to Firefox, like the ones in Chrome?
The current shortcuts only work when you are on the active player page.
I love this extension.