Greasy Fork is available in English.
控制网页计时器速度|加速跳过页面计时广告|视频快进（慢放）|跳过广告|支持几乎所有网页.
< Feedback on 计时器掌控者|视频广告跳过|视频广告加速器
nope, mine was working perfectly. Tips: just dont rush and straight to speed up, just need little wait or some website will not load correctly
this doesn't work
does this only work on chinese sites