Alternativas open-source ao vMix

Professional graphics/audio/video playout server — CasparCG Server is a Windows and Linux software used to play out professional graphics, audio and video to multiple outputs. It has been in 24/7 broadcast production since 2006. Ready-to-use downloads are available under the Releases tab https://casparcg.com.

↔ alternativa a vMix、Wirecast