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AI-900: How to use speech-to-text API with different audio sources

Learn how to transcribe audio from various sources using the speech-to-text API from Azure AI. Find out the correct answer to a common certification exam question.


When using speech-to-text API, the audio source can only be a recorded audio file. True or False?

A. True
B. False


B. False


You can use the speech-to-text API to perform real-time or batch transcription of audio into a text format. The audio source for transcription can be a real-time audio stream from a microphone or an audio file.

The correct answer is B. False.

The speech-to-text API can transcribe audio from various sources, not only from recorded audio files. According to the Azure documentation, the speech-to-text API can also transcribe audio from microphones, blob storage, and web sockets. Additionally, the speech-to-text API supports batch transcription, which allows users to transcribe multiple audio files or URLs in one request.

Therefore, the statement that the audio source can only be a recorded audio file is false, and the option B is the correct answer.

Microsoft Azure AI Fundamentals AI-900 certification exam practice question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the Microsoft Azure AI Fundamentals AI-900 exam and earn Microsoft Azure AI Fundamentals AI-900 certification.

Microsoft Azure AI Fundamentals AI-900 certification exam practice question and answer (Q&A) dump

Alex Lim is a certified IT Technical Support Architect with over 15 years of experience in designing, implementing, and troubleshooting complex IT systems and networks. He has worked for leading IT companies, such as Microsoft, IBM, and Cisco, providing technical support and solutions to clients across various industries and sectors. Alex has a bachelor’s degree in computer science from the National University of Singapore and a master’s degree in information security from the Massachusetts Institute of Technology. He is also the author of several best-selling books on IT technical support, such as The IT Technical Support Handbook and Troubleshooting IT Systems and Networks. Alex lives in Bandar, Johore, Malaysia with his wife and two chilrdren. You can reach him at [email protected] or follow him on Website | Twitter | Facebook

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