Applying Conversational Interfaces in Applications through Amazon Polly

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Human beings have been speaking to each other since the beginning of time. Speech is the most natural form of communication which is why we have been successful as a species. It would be great to get your products more deeply integrated into your daily lives. There has been some recent advancements in artificial intelligence to give the applications and devices the ability to speak in a manner that’s natural and comfortable to customers.

Amazon Polly is a cloud service that translates text into lifelike speech. It is one among the Amazon artificial intelligence based services in AWS Cloud. Polly provide developers additional tools to engage with customers. Application developed using Polly increases engagement and accessibility with target customers and business owners. It provides several languages that includes a selection of lifelike voices, so developers can build speech-enabled applications that work in different localities and use the best voice for customers. With Amazon Polly, you only pay for the text you produce. You can also cache and replay Amazon Polly’s generated speech at no additional cost to the Amazon Cloud.

Polly Giving the Power of Speech

Polly has the state of the art text to speech service that has more than forty seven life like voices in twenty languages. The files can be downloaded as an mp3 which can be used for any service or application. Speech Synthesis Markup Language (SSML) is braced for advanced functionality, such as mixed language text. There are lots of language and region options, with a provision for five regional accents in English. There are two different modulations each for Portuguese, Spanish and French.

Polly accepts text from both console and SDK, converts into speech in the cloud and sends it back. The service can be integrated into e-book readers, entertainment apps personal assistants, public announcement systems, or even as an e-learning platform. Polly can handle high volumes of text quickly.


  • Natural Sounding Voices
  • Store & Redistribute Speech
  • Real-Time Streaming
  • Customize & Control Speech Output
  • Low Cost

Use Case Scenarios

  • Content Creation
  • E-Learning
  • Telephony

The major work is already completed by Amazon, with the artificial intelligences trained for a wide range of scenarios. Developers can use those directly without creating machine learning algorithms, training the AI with models, or require to any infrastructure investments.

Scaling with Polly & Royal Cyber

Royal Cyber can help deliver this consistently with faster response times. For more information about Amazon Polly to create interactive applications using AWS cloud and how Royal Cyber can service in this platform email us at or visit