If you are referring to the involving a file of this name on the Firecore Infuse platform, or if you are looking for a review of the MKV to MP4 conversion process , 1. The "4032.mkv.mp4" Metadata Issue (Infuse)

: Not supported by some older smart TVs or Apple native players without third-party apps like Infuse. [15] MP4 (MPEG-4) :

is close to standard 4K width) you are trying to convert, here is a review of the top tools used for this specific task: Review Summary Compression