It can stream videos to any RTMP-supporting destination, including YouTube, Twitch, Instagram and Facebook. Written in C/ C++ and built with Qt, OBS Studio provides real-time capture, scene composition, recording, encoding, and broadcasting via Real Time Messaging Protocol (RTMP), HLS, SRT or RIST. OBS Studio is a free and open-source app for screencasting and live streaming. The OBS Project raises funds on the platforms Open Collective and Patreon. It is available for Windows, macOS, Linux distributions, and BSD. OBS Studio (also Open Broadcaster Software or OBS, for short) is a free and open-source, cross-platform screencasting and streaming app.
