I know they have them in English, where you can speak into a microphone and the words are written in a word processor.
I wonder if they have these for Japanese.
I sometimes watch Japanese movies and can't look up words because I can't sort out the sounds. I thought maybe if I had a transcriber, I could play the movie into it and it could write out the word, helping me to unsort all the syllables.
This would save me so much hair.