OBS Studio

OBS Studio is used for screen capture, video recording, scene composition, encoding, and live streaming. A user can capture content, arrange it into scenes, encode the video and audio, then save the result locally or broadcast it to a compatible destination. This makes it suitable for livestreams, recorded tutorials, demonstrations, presentations, gameplay capture, and other workflows that need both recording and broadcasting capabilities in a single application.

Yes. The supplied research identifies OBS Studio as free and open-source software and lists its license as GPL-2.0. It is developed by the OBS Project rather than being presented as a paid commercial recording package. Users who need the exact licensing terms for redistribution, modification, or other legal questions should review the license information provided by the OBS Project, but ordinary installation does not require purchasing the software.

OBS Studio can stream to destinations that accept supported protocols, especially RTMP. The supplied source specifically names YouTube, Twitch, Instagram, and Facebook as examples. Compatibility ultimately depends on the destination supporting the protocol and configuration being used. OBS also supports HLS, SRT, RIST, and WebRTC, which can be useful in more technical streaming setups where a simple platform preset is not the only delivery method.

For the supplied OBS Studio 32.2.1 Windows package, the research lists Windows 10 or newer, an x64 processor architecture, 4 GB of RAM, and 2 GB of storage. It also states that no dedicated GPU is required. These values describe the provided metadata for this release, although actual recording and streaming performance can vary with the sources, encoder choice, resolution, and workload used in a production.

The source lists x264, AOM-AV1, SVT-AV1, Intel Quick Sync Video, Nvidia NVENC, AMD Video Coding Engine, and VAAPI as video encoding options, with H.264 and H.265 among the described output formats. For audio, OBS can encode multiple tracks using AAC and Opus. Advanced users can also choose additional codecs and containers available through libavcodec and libavformat or direct output through a custom FFmpeg URL.