There are several situations in which you may find yourself needing to do a simple conversion of the audio contained inside an MKV file only to find out it’s not so simple after all. Despite the fact that the MKV format is a simple container for holding a video and audio files (as well as subtitles, chapters and other media) there aren’t too many options for working with the pieces contained within them. Demuxing (extracting) the parts contained in the MKV file and then working with them individually can be a somewhat daunting process for beginners and requires multiple pieces of software. Lucky, if you’re only in need of a simple program for working with the audio tracks contained inside Popcorn Audio Converter may have the solution you’re looking for.

To get started you’ll need to download the latest version of the Popcorn Audio Converter from the forums at Network Media Tank. Once installed launch the program and you will be prompted to allow for downloading a set of conversion utilities to assist in the conversion of the audio formats compatible with MKV. This simple method for obtaining the proper conversion tools is a handy addition to the program ensuring you’ve got all the proper software to accomplish the conversion without having to hunt down and download the packages manually.

Once the download has been completed you’ll notice that the once red boxes for inputting the locations of the tools, in the upper left hand corner of the program, have been filled in and are now white. If you should download a later version of any of the utilities used by Popcorn Audio Convertor you will need to use these input boxes to point the program to your preferred program location.

This should take care of the initial setup process of the program and you should now be all set to start your conversion. To begin, select the original MKV file you’d like to operate on in the Source File input box, which will be red until a file has been selected. Next determine the target file, this is the where you assign the name of the final converted file.

When you selected your input file you may have noticed that the text area below the file input area filled up with details on the original file. Use these details as a reference as to what is currently contained inside the MKV file. Next select the audio type from the tabbed options in the upper right hand area of the program that you’d like to convert. Choose the format of the original audio type currently contained in the file.

Under the tab for each audio format you’ll find numerous options for the conversion of that audio type. For example, under DTS you’ll be able to convert all the DTS tracks in this MKV file to AC3 Dolby Digital format. You can also adjust the bitrate or remove the DTS tracks from the MKV entirely. The other format options contain similar conversion possibilities though each original media type will have different format options available for the conversion.

Once the options have been set, simply press the Run button under the file input area to begin the process. A new dialog area will appear showing the conversion process as the file is demuxed, converted and finally re-muxed into a new file. The process is relatively quick, taking only a few minutes to convert a single audio track from a full length movie.

That’s all there is to it! A simple program that does it’s task very well and quite efficiently. The options may be somewhat limited but for the specific purpose of converting formats that are incompatible with your software or hardware the program performs very well. A perfect example of a program designed for a single specific purpose without the frills making it simple to use for beginners and advanced users alike.