Problem
Maybe you are looking for a solution that can help you to convert MKV audio tracks to MP3 format for your music player, you could get an easy-to-use solution from this article below.
Solution
- Download and install Format Factory, then run it.
- Click the "Audio" tab. Set MP3 format as output format by clicking the "All to MP3" icon. Then a new windows pops up.
- Click the "Add File" button to add source MKV file. You can add more than one file into the task list at one time. After adding the original files, check "OK" to return to the main interface.
- Click the "Option" button on the main interface, then you can select the output folder for your converted MP3 files.
- Click the "Start" button to start converting files. After finishing the conversion, you could click "Output Folder" button to access the output folder directly.

Tips
If you fail to run FormatFactory , Please download this patch to fix your system runtime. vcredist_x86.exe
See also