OpenTogetherTube is described as «lets you watch videos with your friends as easily as possible. It»s completely open source, and able to be easily self-hosted via provided docker images» and is a watch videos together tool in the social & communications category. There are more than 25 alternatives to OpenTogetherTube for a variety of platforms, including Online / Web-based, Windows, Mac, Linux and Android. The best alternative is Metastream, which is both free and Open Source. Other great apps like OpenTogetherTube are Watch2Gether, Hyperbeam, Kosmi and CyTube.OpenTogetherTube alternatives are mainly Watch Videos Together Tools but may also be Group Chat Apps or Video Sharing Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of OpenTogetherTube.