SMPlayer is a cross-platform graphical front-end for MPlayer and forks of Mplayer using GUI widgets offered by Qt. SMPlayer is free and open-source software subject to the terms of the GNU General Public License version 2 or later. Developed by Ori Rejwan
License: Open Source
MPlayer is a lightweight and highly configurable media player that excels in performance, particularly on low-end systems, but it has a steeper learning curve. UMPlayer, on the other hand, offers a more user-friendly experience with additional features such as built-in streaming support and a customizable interface, making it suitable for a broader audience.