The app described here is up at http://transcribr.net. Test it out for yourself!
Test changes locally by installing Docker and using the following command:
docker build --rm -t transcribr-v1 . && docker run --rm -it -p 5000:5000 transcribr-v1
Much of the code here is based on the fastai guide for production deployment to Render: https://course.fast.ai/deployment_render.html.