http://bit.ly/2vMdPqK Free download for MakeMkv
So, I got many mkv files which my samsung tv do not support. I used Media Coder to convert all the files to AAC audio. Then MKVMerge to mux AAC files with Video files. I use Job Queue to make the job easier. Please refer to part one: http://youtu.be/vBUJvdWiK-c