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Difficulty: MediumAWS Machine Learning Services

An online educational institute wants to expand its reach by making its English-recorded lecture videos accessible to global students. The institute requires a solution that can automatically convert the audio from the lectures into text transcripts and then translate those English text transcripts into Spanish and French. Which two AWS services should the institute use to meet these requirements? (Select TWO.)

  1. Amazon TranscribeAnswer
  2. Amazon TranslateAnswer
  3. C
    Amazon Polly
  4. D
    Amazon Lex
  5. E
    Amazon Rekognition

Answer

The institute should use Amazon Transcribe to convert the lecture audio into text transcripts, and Amazon Translate to convert those transcripts into Spanish and French.
The organization needs to perform speech-to-text transcription and language translation. Amazon Transcribe is the managed service that converts speech to text, and Amazon Translate is the managed service designed for translating text from one language to another.

Step-by-Step Solution

1
Identify the service needed to convert audio lectures into text transcripts.
Amazon Transcribe is identified as the service that converts speech to text.
The requirement is to automatically convert the audio from the lectures into text transcripts.
2
Identify the service needed to translate the text transcripts from English to Spanish and French.
Amazon Translate is identified as the neural machine translation service that translates text.
The requirement is to translate the English text transcripts into Spanish and French.

Key Concept

AWS Machine Learning services specialize in different modalities; speech-to-text requires Amazon Transcribe, while language translation requires Amazon Translate.
Estimated Time:1m 30s
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Topics

AWS Machine Learning Services

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