Neural Text-to-Speech
In addition, Amazon Polly offers a Neural Text-to-Speech (NTTS) which creates more of a newscaster style voice for certain cases where a narration speaking style is more appropriate.
Brand Voice
Finally, Amazon Polly Brand Voice can create a custom voice for your organization. This is a custom engagement where you will work with the Amazon Polly team to build an NTTS voice for the exclusive use of your organization. For more information on creating applications using Amazon Polly, contact us.