While primarily known for streaming, OBS is one of the most powerful open-source multiviewers.
Do you have an exclusive open source multiviewer setup? Share your GStreamer pipeline or OBS script in the comments below. Let’s prove that open source isn’t just free—it’s better.
Furthermore, has open-sourced some of their Prism shell tools, allowing developers to pipe decrypted SRT streams directly into custom OpenGL grids.
Use the OBS-PTZ plugin to control cameras directly from the multiviewer interface. CCTV Viewer
