.LWV File Extension
File TypeLinguistically Enhanced Sound File
File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.
What is an LWV file?
Audio file, similar to a .WAV file, that has been enhanced with the Microsoft Linguistic Information Sound Editing Tool (LISET); typically has modified phonemes that give the voice in the audio file greater articulation.
LWV files are used by Microsoft Agent, a program for creating conversational interfaces for applications and Web pages.