: "FHD" indicates the video is Full High Definition (1920x1080 resolution).
: In event production or corporate settings, a file labeled "feature" usually refers to the main video segment or keynote presentation, as opposed to "loops," "bumpers," or "intro" clips.
: "Caleb" likely refers to the subject, director, or editor of the video.
In a technical or professional context, this naming convention typically suggests: