Identify the missing word(s) in the following sentence within the context of Microsoft Azure. [ ? ] identifies temporal segments within the video to improve how you browse and edit indexed videos. The key aspects are extracted based on changes in colour, contrast, and other semantic properties. Some of the operations that [?] can perform on media files include: Identifying and extracting speech and identify speakers. Identifying and extracting on-screen text in a video. Detecting objects in a video file. Identify brands (for example: Microsoft) from audio tracks and on-screen text in a video. Detecting and recognizing faces from a database of celebrities and a user-defined database of faces. Extracting topics discussed but not necessarily mentioned in audio and video content. Creating closed captions or subtitles from the audio track.