Vmix is a software specially designed to help you record video streams from various devices ranging from hdmi, hd-sdi, sdi and other devices. if you have ever watched a video or film live then with this software you can record the video live too, the results and quality are still the same, perfect if you want to record your favorite show or movie.
there are still many great features that you can use, and here are some of the features of the vmix software.
features
all your inputs in one place
simultaneous streaming, recording, and output
13 transition effects
professional hd production on a modest pc
hd virtual sets with high quality real-time chroma key
pc and mac desktop sources
vmix call: add up to 8 remote guests quickly and easily
built-in title templates
video delay / instant replay
web browser input
built-in audio mixer
live video effects
multi view
full ndi capabilities
4 overlay channels
touch screen web interface
call for more information.