The Cloud Speech API (https://cloud.google.com/speech) transcribes audio in over 80 languages, and supports both batch and streaming formats. This demo shows how to make a curl request to the API.
Code for the bash script in the demo can be found here: https://github.com/sararob/ml-talk-demos/blob/master/speech/request.sh
Publisher: Google Cloud
You can watch this video also at the source.