A company needs to convert video files and audio files to a format that will...

Amazon Elastic Transcoder is a media transcoding service that enables companies to convert video and audio files into formats optimized for playback on various devices, including smartphones. It automates the transcoding process and supports a wide array of video and audio formats, making it ideal for converting files into mobile-friendly formats. Services like Amazon Comprehend, Rekognition, and Polly do not perform media transcoding functions.