An mfk file extension is associated with the Mafuka audio format. Obsolete audio format.
There is one other file type using
the MFK file extension!
.mfk - Memsoft OS/2 database
MFK file extension - Mafuka audio
What is mfk file? How to open mfk files?
File type specification:
The mfk file extension is related to some obscured Mafuka audio format. When it was released, in late 2000, the Mafuka format took the audio coding community by storm.
It promised - and "delivered" - same quality as MP3 at 1/3 of the file size. It seemed the obscure Dr. Keiji Mafuka had come up with a real breakthrough in multimedia compression. It turned out to be fake.
This mfk file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.