Martik MKV to AVI Converter is an MKV video converter. It allows you to convert MKV files into AVI and WMV files. The converter seems to be free but I had a little problem with the registration process which I will refer to later in this review. This is a very basic and simple converter. The graphical user interface is very small. You can change the conversion settings by selecting a codec from a drop-down menu. The default one didn't have any options, but the others did. I used the default codec for my testing. The application website is hosted on Blogspot, which says a lot about the application. It is a personal effort not a commercial converter. Usually, that is a good thing.
When you first launch this application, you have to enter a code that is provided on the website for registration. This code is free and is supposed to unlock the full potential of the application. I entered this code and I got a message saying that the application had been successfully registered. However, the application refused to convert the file I tested it with completely. Only 10 or 15 seconds of video were converted. I tried registering again, to no avail.
The quality of the file that I got was average. I saw a lot of pixelation, which wasn't present in the MKV file. Also, there aren't any options to choose audio and subtitle tracks, which is a feature I would expect from an MKV converter.