Before learning how to convert ASF to MKV, let's go over the definition of MKV.
What is MKV?
MKV is an open standard free Container format defined by Matroska Media,The feature of MKV is that it could hold many types of encoded video, audio and subtitles stream.
Many people want to convert ASF to MKV, In the following guide, we will explain how to convert ASF to MKV extension file. You will find the easiest way to convert ASF to MKV. AVS Video Converter - a ASF to MKV Converter is your best choice to convert ASF to MKV, free download Video Converter and have a try!
Step 1: Load the input files
Just click "Browse..." button to select ASF as the input.

Step 2: Customization
Press the "To MKV" button to choose the ASF as the output format, click "Browse..." button to specify a destination folder for the converted files.

Step 3: Start converting ASF to MKV
Just click "Convert Now!" button to start to convert ASF to MKV.
ASF to MKV Converter offers an easy way to help you to convert ASF to MKV, and to many common video formats such as AVI, WMV, MPEG, MP4, etc., so that your ASF format files can be widely used.
Related Links: Convert ASF to AVI, Convert ASF to MOV