Play YouTube videos on your PC YouTube Video Player is a standalone tool to play Flash videos (FLV files). It supports zoom 0.5x/1x/2x mode, full screen mode, playback progress control, volume control. YouTube Video Player provides file association and drag-and-drop support, so you can double-click or drag and drop FLV files to the program to play them. You can also use it to create and manage playlists.