用了几个小时突然用不了了，可以更新一下吗

This firefox is latest version and can't be update any more. The main problem is that videos on other web pages can be speeded up,but Baidu network disk can not.

Firefox used to be able to use this extension, but now neither Firefox nor edge can use this extension. Which browser can use it?This plug-in does not take effect on Baidu network disk

why not support picture in picture mode,just like this tool in chrome or edge.

很好用，方便哦

我非常喜欢它，它的功能非常好，使我能按照0.01或0.1的倍率灵活调整视频播放速度

Excelente!!! deixa usar velocidades pre-definidas, ou você digita o quanto quer acelerar, como 1.85 por exemplo

太牛了