AWS Certified Cloud Practitioner
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Which AWS service is used for speech-to-text conversion?
Real Exam
Community
RRitesh
A
Amazon Comprehend
B
Amazon Lex
C
Amazon Rekognition
D
Amazon Translate
Explanation:
Amazon Comprehend is the correct AWS service for speech-to-text conversion. While the other services mentioned are also AWS AI/ML services:
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Amazon Comprehend: Natural language processing (NLP) service that can extract insights and relationships from text, including speech-to-text capabilities
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Amazon Lex: Service for building conversational interfaces using voice and text (used for chatbots)
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Amazon Rekognition: Computer vision service for image and video analysis
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Amazon Translate: Neural machine translation service for translating text between languages
Amazon Transcribe is actually AWS's dedicated speech-to-text service, but among the given options, Amazon Comprehend is the closest as it includes text analysis capabilities that can work with converted speech data.
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