.HTK File

The htk file extension is associated with the Hidden Markov Model Toolkit, a portable toolkit for building and manipulating hidden Markov models

The htk file contains speech recognition audio data.

How to open:

Use HTK to work with *.htk files.

How to convert:

As far as we know, this .htk file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.