obsproject/obs-studio

OBS Studio

Live streaming and screen recording.

Open sourceActiveInstall & go

“OBS Studio - Free and open source software for live streaming and screen recording” — from the project

The license, in plain English

License: GPL 2.0 · OSI-approved
Use it at work?: Yes — run it, modify it, sell services around it.
Share your changes?: Only if you distribute the software; then your changes must be GPL too. Running it on your own servers is fine.

Our reading, not legal advice — the repository’s LICENSE file is the source of truth.

Self-hosted live streaming and chat.

High-performance photo and video backup.

The free software media system.

Federated social network server.

AI-powered photo library you host.

End-to-end encrypted photos, self-hostable.