.VXML File

The vxml file extension is associated with the VoiceXML (Voice Extensible Markup Language), a markup language that allows programmers to create voice user interfaces, which use automatic speech recognition (ASR) and text-to-speech synthesis (TTS). VoiceXML was developed by AT&T, IBM, Lucent and Motorola.

These vxml VoiceXML files are stored in simple text file format and can be opened and edited with text editors.

A vxml file extension is related to the Voice Extensible Markup Language that is used by programmers to develop voice user interfaces.

How to open:

Plain text, use text editor (Notepad).

How to convert:

Probably cannot be converted to other formats.