Using Amazon Polly on the Amazon CLI - Amazon Polly
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

Using Amazon Polly on the Amazon CLI

You can perform almost all of the same operations on the Amazon Polly console and the Amazon CLI. However, you can't listen to synthesized speech on the Amazon CLI. To work with audio on the Amazon CLI, save your text to a file. Then open the file in an audio application of your choice.