Greasy Fork is available in English.
记忆播放器设置菜单（含自动翻译菜单）选择的字幕语言和播放速度。默认中文（简体）字幕/默认字幕（双语）；找不到匹配的语言时，匹配前缀，例如中文（简体）->中文
< Spätná väzba na Youtube记忆恢复双语字幕和播放速度-下载字幕
In Firefox, it only works for me when I restart the browser. It is worth then refreshing the page and that's it, the script is not visible.
Firefox 91 esr, Violentmonkey latest.
Aby ste mohli pridať odpoveď, prihláste sa.
In Firefox, it only works for me when I restart the browser. It is worth then refreshing the page and that's it, the script is not visible.
Firefox 91 esr, Violentmonkey latest.