If the video was recorded via a drone (like DJI) or a specific camera app, check the app's settings. Look for Video Subtitles or Captions and turn them off for future recordings.
In historical or academic archives, "AJB 216" has been used to cite specific video segments, such as an introductory clip of the singer Cristina for a 1971 television program in Spain. Ajb (216) mp4
In Turkey, "03-AJB 216" is a license plate number often seen in marketplace listings (e.g., for a Chevrolet Captiva or Opel Astra). An .mp4 file with this name might be a walk-around video of a car for sale. Archival Reference: If the video was recorded via a drone