# Convert text to speech and back to text using an AWS SDK
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The following code example shows how to:
+ Use Amazon Polly to synthesize a plain text (UTF-8) input file to an audio file.
+ Upload the audio file to an Amazon S3 bucket.
+ Use Amazon Transcribe to convert the audio file to text.
+ Display the text.

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#### [ Rust ]

**SDK for Rust**  
 Use Amazon Polly to synthesize a plain text (UTF-8) input file to an audio file, upload the audio file to an Amazon S3 bucket, use Amazon Transcribe to convert that audio file to text, and display the text.   
 For complete source code and instructions on how to set up and run, see the full example on [GitHub](https://github.com/awsdocs/aws-doc-sdk-examples/blob/main/rustv1/cross_service#code-examples).   

**Services used in this example**
+ Amazon Polly
+ Amazon S3
+ Amazon Transcribe

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For a complete list of AWS SDK developer guides and code examples, see [Developing with Amazon S3 using the AWS SDKs](sdk-general-information-section.md). This topic also includes information about getting started and details about previous SDK versions.