I'm writing software to present audio and textual recordings of bible verses word by word in a similar fashion that some speech synths highlight words as they are being said in reader programs. This works with audio recordings from my own voice though. I couldn't find software that did this off the shelf. But thanks to Mozillia/Baidu DeepSpeech I have a complete solution now running in the terminal. I'll upgrade it tomorrow to produce broadcast quality 4k presentations via ffmpeg and a custom setup in imagemagick.