Hola.
Quizás te sirva esto; en
www.torry.ru este ejemplo de programa:
PureAgent2 v.1.0
FWS 41 Kb 27 Dec 1999
By Richard Minutillo. A demo of using the Microsoft Agent 2.0 ActiveX control in Delphi. Requires Agent Control, Speech, Voice Command software, and at least one agent, all of which can be downloaded from Microsoft.
Demonstrates use of the Microsoft Agent 2.0 ActiveX control. Requires Agent Control, Speech, Voice Command software, and at least one agent, all of which can be downloaded from Microsoft. The COM implementation is much cleaner now, but some variable types have changed and, in particular, the code for the IEnumVariant interface now allows for a real loop through the set of valid animation names. This version will requires that you have downloaded and installed all of the Agent Version 2.0 stuff, and that you imported the associated Agent controls into Delphi. This version was developed under Windows 98, but should work under Windows95 and NT.
Fully functional
Source: Included
Download: D3
Creo que lo que buscas lo puede hacer Microsoft Agent 2.0
Suerte
Ramón.