Description taken from the github page:
A clone of Media Player Classic reimplemented in Qt.
Media Player Classic Home Cinema (mpc-hc) is considered by many to be the quintessential media player for the Windows desktop. Media Player Classic Qute Theater (mpc-qt) aims to reproduce most of the interface and functionality of mpc-hc while using libmpv to play video instead of DirectShow.
MPC-QT is, by far, the most sophisticated frontend for mpv. It replicates nearly everything that MPC-HC does. It is also written in Qt therefore it will work very nicely with the upcoming plasma and budgie-qt versions of Solus.