Reference source： https://zhuanlan.zhihu.com/p/541082191 https://www.v2ex.com/t/870362 https://h265.webmfiles.org/embed-h265-video.php Test environment: Windows11,Chrome 107,CPU Intel i7-9700f,GPU Nvidia GTX 1660 H265: Those files can be ignored as mirror files to display in the old device.⬇⬇⬇⬇⬇⬇⬇⬇⬇ -------------------------------------------------------------------------------------------------------------------- origin file: 220918 아이유 IU '좋은 날 Good Day' 4K 직캠 @IU CONCERT The Golden Hour by DaftTaengk