The software ForensicVideo-FA is designed to analyze the structure of video files. In addition to the possibility of in-depth analysis of video file parameters, ForensicVideo-FA includes a tool for comparing video file structures. With the use of ForensicVideo-FA for video files can be compared:

  • media container elements (trees);
  • video stream elements (trees);
  • summary information about video files;

Software ForensicVideo-FA allows to identify signs of recompression of video files and determine the identity of the origin of two or more video files.

The following are examples of .mov video file comparisons using ForensicVideo-FA.

Different manufacturer (.mov). ex.1, page 1
Different manufacturer (.mov). ex.1, page 1
Different models from the same manufacturer (.mov). ex.1, page 1
Different models from the same manufacturer (.mov). ex.1, page 1
Different models from the same manufacturer (.mov). ex.2
Different models from the same manufacturer (.mov). ex.2
Source file and after recompression (.mov).
Source file and after recompression (.mov).

Fig. 1 - ForensicVideo-FA comparision/analysis of media conteiners for .mov video files.

Different models from the same manufacturer (h.264). ex.1
Different manufacturer (h.264). ex.1
Different models from the same manufacturer (h.264). ex.1
Different models from the same manufacturer (h.264) ex.1
Different models from the same manufacturer (h.264). ex.2
Different models from the same manufacturer (h.264). ex.2
Source file and after recompression (h.264).
Source file and after recompression (h.264).

Fig. 2 - ForensicVideo-FA comparision/analysis of video streams for .mov video files.

Different manufacturer (.mov). ex.1
Different manufacturer (.mov). ex.1
Different models from the same manufacturer (.mov). ex.1
Different models from the same manufacturer (.mov). ex.1
Different models from the same manufacturer (.mov). ex.2
Different models from the same manufacturer (.mov). ex.2
Source file and after recompression (.mov).
Source file and after recompression (.mov).

Fig. 3 - ForensicVideo-FA comparision/analysis of ExifTool data for .mov video files.

Different manufacturer (.mov). ex.1
Different manufacturer (.mov). ex.1
Different models from the same manufacturer (.mov). ex.1
Different models from the same manufacturer (.mov). ex.1
Different models from the same manufacturer (.mov). ex.2
Different models from the same manufacturer (.mov). ex.2
Source file and after recompression (.mov).
Source file and after recompression (.mov).

Fig. 4 - ForensicVideo-FA comparision/analysis of MediaInfo data for .mov video files.

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