WinFF is a front end video converter that runs on Windows XP. It is a free and open source video converting application that's customizable and advanced.
Here are some screenshots to illustrate the features and user interface of this application:
Frontend for FFMPEG that can perform quick conversions to different formats, with customizable video. Screenshot of WinFF - 1604px · 1282pxGUI based on FFMPEG to convert video files. Screenshot of WinFF - 1604px · 1282pxConvert from one video format to another. Screenshot of WinFF - 1144px · 1192pxThis is a convenient and quick file converter that still needs a few bugs ironing out before it would be my number one choice. Screenshot of WinFF - 1144px · 1192pxFFMpeg converter interface for Windows systems. Screenshot of WinFF - 1497px · 1025pxWinFF: User interface. Screenshot of WinFF - 2327px · 1274pxScreenshot of WinFF - Size: 2327px · 1274px