Winff is a frontend for FFMPEG that runs on Windows XP, Linux. It will convert most any video file that FFmpeg will convert. Developed by Matthew Weatherford and Ian Stoffberg
License: Open Source
File Converter is versatile with a focus on user customization and batch processing, making it suitable for varied user needs. In contrast, WinFF excels in integration and multilingual support but lacks a free version and customization features, often catering more towards advanced users.