It will not, however, create MP4 or AVI files. This is a new and improved version of the application which will focus on what the original version was not very good at - the creation and editing of MKV files. For users of the original MVtools (i.e., MKVtools 2), the naming convention could be a bit confusing. MKVtools is the part of the VIDEOtoolbox Suite of applications used for the creation and editing of MKV videos.
