What does Amazon Transcribe do?

Amazon Transcribe is a fully managed automatic speech recognition (ASR) service provided by AWS that converts spoken language into written text. This capability allows users to easily transcribe audio and video files into text format with high accuracy. The service is beneficial for a variety of applications, such as creating subtitles for videos, generating transcripts of meetings or conferences, and enabling speech analytics.

The other options, while related to various AWS functionalities, do not accurately describe what Amazon Transcribe does. Language translation is handled by Amazon Translate, processing text files refers more to services like Amazon Comprehend, and image recognition is managed by services such as Amazon Rekognition. Thus, the correct answer emphasizes Amazon Transcribe's specific purpose of transcribing audio content into textual format.