Get up to speed with the latest free open-source live streaming software quickly with the Un-Official Guide to Open Broadcaster Software. Author Paul Richards has dedicated his fourth book about live streaming to the world's most widely used video production software: OBS. This book has been developed for "non-techie" users and guides readers through all of the most important video production features in the software. Readers will learn video production techniques and instruction for specific to the open broadcaster software for use with live streaming and recording professional videos. Today more than ever Open Broadcaster Software is being recognized as a valuable video production tool in the broadcast industry. OBS stands for Open Broadcaster Software, and it is the most popular free live-streaming software in the world. OBS is an open-source-software application, and the project is reviewed, maintained, and enhanced by a community of volunteers. Anyone can use it for free and also participate in its development using Github, Dischord, or other online collaboration tools. This guide has been written to complement an online OSB training course available on Udemy.com. With this guide, the included online course, downloadable materials and a complimentary audiobook, anyone interested in learning more about OBS should be able to advance their skills efficiently with these resources. The OBS suite is a versatile tool for recording video and live streaming. It can be used to record presentations, screen-capture sessions, eSports gaming, and much more. OBS can be used to capture and record video, with a robust set of tools for processing audio as well. OBS can eliminate the need for expensive internal capture cards with the integration of the NewTek® NDI®, and it simplifies the process of screen recording and online streaming.