OBS (Open Broadcaster Software) Studio is a free and open-source, cross-platform screencasting and streaming app. Available on Windows, macOS, and Linux, OBS Studio is the de facto choice for streamers on Twitch, YouTube, Facebook Live, and Kick, as well as podcasters, teachers, and anyone who records the screen.
It is supported by the OBS Project, an organization of volunteers and supported by the streaming community.
Free and open-source software for video recording and live streaming. The standard for Twitch and YouTube.
✨ Features
Capture desktop, windows, games, cameras, browsers. Hardware-accelerated encoding.
Build scenes with multiple sources. Switch with transitions, hotkeys, or stream deck.
Per-source mixers with filters. Noise gate, compressor, expander, VST plugins.
Twitch, YouTube, Facebook, Restream, custom RTMP. Stream multiple platforms simultaneously.
Hundreds of plugins. StreamFX, NDI, VST3, advanced scene switcher, virtual webcam.
