

You can use the following steps to compress files using the highest compression rate with 7-Zip.
#COMPRESS FILE SIZE WINDOWS ZIP#
Also, zip files can usually be opened by any SO, so it's the best format for maximum compatibility. Most file compression programs, such as WInZIP allow you to select the level of compression.
#COMPRESS FILE SIZE WINDOWS SOFTWARE#
However, you can render smaller file sizes using video and audio editing software or an online converter tool, but doing so may greatly reduce the quality of the file. Compressing these files with a file compression program like WinZIP probably won't do much to reduce the file size. Many file formats, such as JPEG, MP3, MP4, Docx, and other media files are already compressed files.Furthermore, not all file types can be easily compressed. However, you cannot always compress a file to the exact size you want, and there is a limit to how much a file can be compressed. This can make the compressed file larger or smaller. So, one might compress it into a smaller file size than another." Most file compression programs allow you to select the level of compression when creating a compressed file. Tech Specialist Luigi Oppido explains, that most file compression programs "will give you the file sizes. No, but you can select the level of compression.
