Do these match the abilities of a human yet, or are they still only for those with impairments, or as novelties?
speech-to-text
A thorough account of Dictation in El Capitan, and how you can use your Mac despite having RSI, etc.
Many of us visual, hearing, and/or control issues with our Macs. Here is a guided exploration of the Accessibility pane and what it has to offer us.
I like OS X’s dictation facility, but cannot get it to offer me replacement text for words or phrases which it underlines with blue dots. What do I need to tweak?
The Eclectic Light Company 