Audio and Video enhancement script, supports all H5 video websites, such as: Bilibili, Douyin, Tencent Video, Youku, iQiyi, Xigua Video, YouTube, Weibo Video, Zhihu Video, Sohu Video, NetEase Open Course, Baidu network disk, Alibaba cloud disk, ted, instagram, twitter, etc. Full shortcut key control, support: double-speed playback/accelerated playback, video screenshots, picture-in-picture, full-screen web pages, adjusting brightness, saturation, contrast
这个视频加速是增加帧率还是删掉当中帧。比如一个两分钟视频，每秒30帧。加速一倍，一分钟放完。加速后，是一秒放60帧。一分钟放3600帧，相当于放完两分钟的帧数？还是一秒放30帧，一分钟放1800帧，把两帧当中删掉一帧？