The Free WMV to MKV Converter is a very handy program which allows users to convert their WMV files to MKV. MKV files are lossless and uncompressed and take up more disk space. However, they are more compatible than WMV files, which were created specifically for Windows platforms. The Free WMV to MKV Converter is really easy to use. The steps after installing, running and downloading the application are very simple. Users need to initiate the program and first identify the WMV files that need to be converted to MKV. Once identified, once can click on the add files button, browse through and select the files that need to be converted and click on confirm, and all the selected files will be uploaded on the Free AVI to MKV Converter. Users can also select the order of conversion according to their need and if there are any files that need to be converted immediately, they can be placed first in queue and will be converted first. The Free WMV to MKV Converter supports batch conversion, which means users can select and upload all files to be converted at one, instead of adding them one at a time. The speed of conversion is also good, which ensures that the maximum time taken to convert if a few minutes only, that too if there are more files and the file size is large. Some items can also be deferred for later. Though the converter remembers the last output folder by default, users can also change the folder destination depending on the need and disk space available. After all these selections have been checked and confirmed, users must click on convert now and their files will be converted from WMV to MKV in a few minutes' time.