The following diagram shows all the components of this process, which I later describe in detail. To make this process a bit easier, you can use an AWS CloudFormation template, which initiates the application. Amazon Polly - This text-to-speech service uses advanced deep learning technologies to synthesize speech that sounds like a human voice.Ī diagrammatic representation of how these three services relate is shown in the following illustration.Amazon Translate - This neural machine-translation service delivers fast, high-quality, and affordable language translation.Amazon Transcribe supports real-time transcriptions, which help achieve near real-time conversion. Amazon Transcribe - This fully managed and continuously trained automatic speech recognition (ASR) service takes in audio and automatically generates accurate transcripts.The heart of this application consists of an AWS Lambda function that connects the following three AI language services: About this blog postĪmazon Polly, Amazon Transcribe, Amazon Translate, AWS Lambda, Amazon CloudFront, Amazon S3 In this post, I show how you can connect multiple services in AWS to build your own application that works like a bit like the Babel fish. “The Babel fish is small, yellow, leech-like-and probably the oddest thing in the universe… If you stick one in your ear, you can instantly understand anything said to you in any form of language.”ĭouglas Adams, The Hitchhiker’s Guide to the Galaxy Wouldn’t it be even cooler to build your own real-time voice translator application using AWS services? It would be similar to the Babel fish in The Hitchhiker’s Guide to the Galaxy:

Just imagine-you say something in one language, and a tool immediately translates it to another language.

Voice translator app for windows