Free, open-source software for recording and live-stream production.
Documented capabilities
OBS documents scene-based video and audio composition, per-source audio filters, Studio Mode preview and support for plugins and scripts. Its downloads cover Windows, macOS and Linux.
What to establish before buying
Check operating-system and capture-device compatibility and rehearse the whole signal chain. Registration, audience access and a streaming destination are separate parts of an event setup.
Official information
Official source and current information
Source checked 2026-10-17. This is an independently compiled factual profile, not an endorsement, owner-verified claim or paid placement.