Video files with high resolution downloaded from the Internet are often very large. If you want to burn them to a CD or save them to a USB drive, it's difficult. At this time, you can use Longshen Video Splitter to divide the large video file into several parts as you wish, and each part can be played respectively. The biggest advantage is that the splitting speed is extremely fast - for files in the gigabyte range, it only takes a few minutes to complete the task, which other software cannot achieve. It's truly an indispensable good tool. It's a purely green software; just double-click "Longshen Video Splitter.exe" to start.