Videofile Examplesofembeddedlocalvideofiles.Recommendedfileformatsare mp4/h264 , webm and ogg .SomeWebbrowsersrequirethevideotobeexplicitlymutedinordertoautoplay. \includemedia[width=26em,height=14.625em]{}{example-movie.mp4}\includemedia[width=19.5em,height=14.625em,loop,autoplay,muted]{}{random.mp4}