Researchers often label video files with group codes (e.g., Group 4, Clip 156) for identification in studies involving computer vision, behavior analysis, or forensic video analysis .
Standard video capture on devices like GoPros often follows a format such as GH010156.mp4 or GOPR0156.mp4 . A simplified version like "g4_0156" may be a result of batch renaming or specific camera settings. g4_0156.mp4
MP4 (MPEG-4 Part 14) is a digital multimedia container format most commonly used to store video and audio, but it can also store other data such as subtitles and still images. Researchers often label video files with group codes (e
Video(mp4) not playing in Lister - Total Commander - ghisler.ch g4_0156.mp4