Launch Program4Pc Video Converter. Click the Add Files button to add videos and they will appear in the list of source files. Or just drag and drop your NSV files into the program.
Step 3: Choose MKV Preset
In the lower part of the video converter program, select the MKV format and the preset that best suits your needs. Click the Setting button to manually adjust the frame size, bit rate, and more if you wish.
Step 4: Convert Video to MKV
In the Output Folder field, specify the folder where the converted files should be placed. Finally, click the Convert Now button. The conversion process will start immediately.
With MKV Video Converter from Program4Pc, you will be converting videos to MKV and other video formats with ease! Also, Program4Pc Video Converter provides editing tools and enables you to enhance and customize any video file professionally.