Convert paf to htk

Download and install the latest version of Filestar.
Right click on one or more Paf file(s) on your desktop and select Convert with Filestar.
Type convert to htk in the search box.
Press Convert.

What is the difference between .paf and .htk?

Name: PARIS Audio File; Hidden Markov Model Toolkit File
Extension: .paf; .htk
Format: Binary; Binary
Category: Audio; Audio
Developer: Ircam.; Cambridge University's Speech Group.
Description: Ensoniq PARIS file format (big-endian).; Single channel 16-bit PCM format used by HTK, a toolkit for building Hidden Markov Model speech processing tools.
MIME Type: audio/x-paf; application/x-htk
Sample: sample.paf; sample.htk
Wikipedia: .htk on Wikipedia