I have not done any research yet on the speech to text but I am not aware of a solution that would be usable in this context at the moment. As you mention, those solution might not be open-source nor free-of-charge.
I am sure you will have some interesting ideas after using it for a few hours, don't hesitate to reach out to us :-)
I'd like to be able to see the comments in a FIFO order instead of the default FILO, just having a button to switch between those two modes basically. It would be cool, thanks for this tool, using it from time to time and it really made everything much simpler (even with only a few replies a day).@oroger Sure I will ! I already have one actually :P
Awesome ! :D