In this chapter, you learned how to build a complete speech detector on your own. We discussed how the WaveNet model works in detail. With this application, we can make a simple speech-to-text converter work; however, a lot of improvements and updates need to be done to get perfect results. You can build the same application on the iOS platform as well by converting the model into CoreML.

In the next chapter, we will move on and build a handwritten digit classifier using the Modified National Institute of Standards and Technology (MNIST) model.