Customize and control speech output that supports lexicons and Speech Synthesis Markup Language (SSML) tags. Store and redistribute speech in standard formats like MP3 and OGG. Quickly deliver lifelike voices and conversational user experiences in consistently fast response times. How it works. Amazon Polly uses deep learning technologies toWhether you are running a single instance or dozens of individual services, you can estimate your monthly bill using the AWS Pricing Calculator. The calculator allows you to estimate individual or multiple prices and use templates to appraise complete solutions. Learn how AWS pay-as-you approach to pricing works, and calculate your solution. For more information, see Signing AWS API Requests in the Amazon Web Services General Reference. Speech Mark Types. Visemes and Amazon Polly; Using Speech Marks.
Convert text to speech in Node.js with the AWS SDK for JavaScript. Next, let's see how we can convert text to speech using code. We'll use the @aws-sdk/client-polly library in a Node.js application to convert text to speech using the Amazon Polly API. First, create a new Node.js project: $ npm init -y. Then, install the @aws-sdk/client-polly
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