Vmix Plugin →
For power users, "plugins" are often just custom scripts written in Automation
Bitfocus Companion remains the premier, must-have "plugin" for vMix. It acts as a bridge between an Elgato Stream Deck and vMix via TCP. It allows for advanced automation, real-time Tally lights, and input monitoring without needing to write custom code. vmix plugin
For the purpose of this article, a "vMix plugin" is any third-party tool, script, or application that expands the software's native capabilities. For power users, "plugins" are often just custom
Released in vMix 29, OMT is an open‑source protocol for sending and receiving high‑quality audio and video over a gigabit LAN. It supports full 4K and high frame rates (120fps+), direct recording to Instant Replay without re‑encoding, and built‑in fault tolerance. As OMT gains adoption, we can expect plugins that leverage its low‑latency transport for distributed production workflows. For the purpose of this article, a "vMix