The Video Slimming Pro Edition is a portable, mobile video compression device designed to solve the problems of slow transfer and storage difficulties for offline PC video files. It utilizes intelligent video compression and non-real-time video file processing technology. The product performs 4-10x lossless compression on non-real-time video files stored on hard drives, cloud storage, and other storage media, while maintaining the video's quality, resolution, frame rate, feature points, duration, and encoding standards. This process helps to free up storage space and improve storage efficiency.