QWinFF Portable will provide users with a cross-platform, easy-to-use media converter frontend to FFmpeg. FFmpeg is a powerful command-line utility to convert audio and video file into numerous formats. QWinFF Portable features a rich set of presets to help users use FFmpeg easily without having to manually input command-line flags. Average users can convert multiple media files in just a few clicks, while advanced users can still adjust conversion parameters in detail.