[TenTec] Speech to Text

[John Chance-Read]

Being deaf, I am trying to locate a 'Speech to Text' software package.
All my attempts, despite careful choice of route, always lands up with a 'Text 
to Speech'.
I use CW Skimmer to display the morse code ( I decode it visually) and have 
successfully made many CW contacts.  Now I want to try SSB. 
Does anyone know of such software.  SPEECH to Text - not text to speech!
Your help appreciated
John G4BOU