From Convert Audio Free:
This free MKV to AVI converter is a software application that can help you to convert your files from one type to the other. Because AVI files are one of the most popular media file types that exist, you will need to convert the less popular MKV files when needed. Rather than dealing with poor quality conversion software, you can instead convert MKV to AVI for free with this easy to use software. Installation for the free MKV to AVI converter is incredibly simple. Find the installation icon and go through the tutorial and guide process so that you can get an understanding of how to operate the software. You will get the basic instructions that should give you the important parts. Just browse through your computer to find the MKV file and then convert it into the AVI in a painless process. The quality of the conversion with this software is high due to the relatively specific nature. There are not many other features besides the ability to convert MKV to AVI. This is a highly prized feature, which many people need in the highest quality. When converting the MKV to AVI files, it is best to have a high quality output.