If you want to spread the video without codec limitations, Video Converter for Windows can help you convert the video to MP4 with H.264 codec.If you can't open MP4 files on Windows 10 via Windows Media Player due to a compatibility issue, you can try VLC media player, 5KPlayer, GOM Player, or KM Player to solve it.
Windows Media Player is the default video player for Windows 11/10/8/7/XP playing MP4 and other videos.
