I use Voice Buddy from eDimensional (voice recognition software). It is outside the game. It send commands to the keyboard. I setup these commands in the software and then I speak them out and the program press the keys. Is not practical to setup for all spells but for some few so you don't need to speak all the time
The problem is it happens I forget the voice command and then I must fast look and search for it on a paper I have on my desk. That takes time and stress. If I could just throw a blink onto an action bar and read would be better. When doing a macro you type the text, name, for the macro. I would like to see my own text on the action bars slot, just as you can type own text for the name of a macro. Voice commands works ok with Nui; what I would like is to type my own text to be seen on action bars if possible to program Nui to do that. Sure I am not the only one using voice recognition software to play wow.