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A call center is developing an AI-powered IVR aws video

 ·  PT1H46M27S  ·  EN

ai-practitioner video for a call center is developing an AI-powered IVR system using Amazon Polly. They want to fine-tune the speech output to sound more

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A call center is developing an AI-powered IVR system using Amazon Polly. They want to fine-tune the speech output to sound more natural by adjusting tone, pitch, and speaking rate. Which Amazon Polly feature should they use to accomplish this?