UC browser is a mobile phone browser, which mainly provides web browsing, downloading and other functions, but does not support video decompression. If you need to decompress video files, you need to use professional decompression software, such as WinRAR and 7-Zip. Users can download the video files that need to be decompressed to the computer first, and then use decompression software to decompress the files. The decompressed video file can be viewed or edited directly on the computer.