Video Livestream OBS Guide Francisco Hui Read more posts by this author. Francisco Hui 11 May 2020 • 1 min read via DevHow to Use OBS Studio to Record or Stream Live PresentationsOBS is a powerful open source video streaming and recording software, available for Linux, macOS and Windows. In this tutorial you’ll learn how to set up OBS and use it for streaming and recording live presentations.Erika HeidiDEV Community Subscribe to Weekend Serious Get the latest posts delivered right to your inbox Subscribe Great! Check your inbox and click the link to confirm your subscription. Please enter a valid email address!