If you are unable to open an MP4 file on our media player, try changing the video format. There are many good video converters available on the internet that can help you convert your MP4 to MP3, AVI, ...

Here are the methods using which you can convert an MP4 video to HEVC on your Windows 11/10 PC: Use free MP4 to HEVC converter software to convert MP4 to HEVC offline. Convert MP4 to HEVC online using ...