Ultimate Video Player is a powerful adaptive video / audio player that can play local video (mp4) / audio (mp3), stream video or audio from a server, Youtube or Vimeo. This requires only the mp4 / mp3 format (the best and most frequently used format on the Internet), and it will work on mobile devices and desktop computers, regardless of which browser is used, this was possible thanks to the smart connection of several video engines. Ultimate Video Playersupports unlimited number of playlists, and each playlist can have an unlimited number of videos. Playlists can be downloaded from simple HTML markup, an XML file, a mixed playlist (vimeo | youtube | HTML5 video / audio), a folder with video (mp4 files), a folder with audio (mp3 files), a youtube playlist or a vimeo playlist .