Video files cannot be played, what should I do?

Question

After I installed phpstudy8.1 on a computer with win10 system, I imported my own web page file. I can open the web page on a computer in the same local network (winxp). The text, pictures, and styles are all correct, but the insertion in the web page The video file cannot be played, but after copying the original file, it can be played normally on the client computer. Can anyone teach me how to solve this problem?

Answer 1

Thanks! However, the original file can be played normally on the current computer, but when the server transmits it to the client machine, it shows that it cannot be played! In addition, it is normal on machines with win10 as the system!

Answer 2

Video encoding problem, big brother