Kaldi has a deep learning speech-to-text model now: http://kaldi-asr.org/models.html http://kaldi-asr.org/models.html Or you could use Sphinx https://github.

Kaldi has a deep learning speech-to-text model now: http://kaldi-asr.org/models.html http://kaldi-asr.org/models.html Or you could use Sphinx https://github.com/cmusphinx/pocketsphinx https://github.com/cmusphinx/pocketsphinx