re-speaker
n.— «Script Capture supplements this with a re-speak system—using recognition trained to the re-speaker’s voice—to produce transcripts for programmes for which none exists.» —“Speech Recognition in Assited and Live Subtitling for Television” by M.J. Evans BBC (U.K.) July, 2003. (source: Double-Tongued Dictionary)
Further reading
What if, instead of being an inanimate object, a dictionary were alive? That’s the idea behind a lavishly illustrated new children’s book called The Dictionary Story (Bookshop|Amazon) by Oliver Jeffers and Sam Winston. This is part of a...
A Kentucky listener says her father often prefaced statements with the phrase I tell you what’s the truth. This regionalism appears in the Dictionary of Southern Appalachian English (Bookshop|Amazon). A shorter version is I’ll tell you...