How to Convert MKV to AVI and Video to MP4 Format
 

This article includes two parts to respectively introduce how to convert MKV to AVI, MPG, MP4, 3GP, etc. and how to convert video to *MP4 format*. If you are looking for the converter like this, please continue with the article. If you are not, you could save it for use in the future. *Part 1:...