Buttons do far more than trigger a basic cut. Top configurations utilize UTC's internal execution links and scripting blocks. A single button can be configured to turn on an overlay, mute a specific background track, wait three seconds, and fire an instant replay clip. 2. Text & Dropdown Input Fields
: You can map team names, scores, and inning counts directly to GT Title Designer graphics. Quick Updates
vMix Universal Title Controller (UTC) is a free, third-party companion application designed to create custom user interfaces for controlling vMix via its HTTP API. It is widely used to simplify complex workflows like sports scorekeeping, lower-third management, and automated scheduling. Core Functionality Custom Interface Builder
Allow a second operator to handle graphics, audio, or replay from a separate computer. vmix utc controller top
Live production demands speed, precision, and reliability. has long established itself as a premier software-based video switcher, but relying solely on a mouse and keyboard for complex productions can be limiting. This is where vMix UTC (Universal Title Controller) comes in—an incredibly powerful, open-source tool that allows you to create custom control interfaces for vMix, bridging the gap between software capability and hardware control.
One notable project is "Iryx," a dedicated hardware control panel built by a user named fluozh . This device uses an RP2040 and W5500 chipset and communicates with vMix directly via its TCP API. This plug-and-play approach bypasses MIDI and activator configuration entirely, a significant time-saver. The project already supports basic switching, fades, stinger transitions, and multi-input mixing.
At the core of a top UTC layout is a clean, simplified switching grid. This zone mirrors or optimizes your traditional hardware switcher. Buttons do far more than trigger a basic cut
Many creators use vMix UTC to replicate the feel of expensive hardware switchers. elgarf/vMixUTC: Customizable controller for vMix - GitHub
The manual T-Bar widget brings physical-style tactile transition behavior directly onto your digital screen layout. Paired with Playlist widgets, it lets you queue up and run media blocks safely on the fly.
Go to Options > Settings inside UTC, input the IP address of your vMix machine, and click connect. The status bar at the bottom will turn green once connected. It is widely used to simplify complex workflows
: Drag and drop widgets to create a layout that matches your specific production needs. step-by-step guide
Manage speaker transitions, lower-thirds, PowerPoint slides, and video playback smoothly.