I have downloaded Youmail for transcribing voicemails (but it is not free) but I am looking for an option to transcribe voice memos since you can save voicemails as voice memos as well.
I found TranscribeMe but it takes 3 days for a transcription and it costs as well. That is probably one of the worst options due to the delay. Still looking. Not sure why Siri can't do this yet.
I just tried Google Voice but it doesnt seem to work... Phone calls say- "could not complete your call, please try again". Strange, I followed the long code that they required and the phone showed that it worked. I thought maybe AT&T blocked it?