FFmpeg is free software licensed under the LGPL or GPL. It is a complete, cross-platform solution to record, convert and stream audio and video. But it's complex and inefficient to use, for it doesn't have a GUI (Graphical User Interface) and can't be used directly under Windows environment. We develop a media player with GUI based on FFmpeg. The player is a MFC-based application which can be used under windows environment. It is more efficient and convenient for users than ffplay.exe. The player has the following advantages: (1) Less files, le...