vMix

vMix is a proprietary software vision mixer available for the Windows operating system. The software is developed by StudioCoast PTY LTD. Like most vision mixing software, it allows users to switch inputs, mix audio, record outputs, and live stream cameras, videos files, audio, and more, in resolutions of up to 4K. The software is also capable of serving image magnification (IMAG) and projection needs in many instances, with various configurable external output and display options.