Working with two independent video forensics experts, WIRED examined the 21-gigabyte files released by the DOJ. Using a metadata tool, reporters analyzed both Exchangeable Image File Format (EXIF) and Extensible Metadata Platform (XMP) data to identify signs of postprocessing.

The “raw” file shows clear signs of having been processed using an Adobe product, most likely Premiere, based on metadata that specifically references file extensions used by the video editing software. According to experts, Adobe software, including Premiere and Photoshop, leaves traces in exported files, often embedding metadata that logs which assets were used and what actions were taken during editing. In this case, the metadata indicates the file was saved at least four times over a 23-minute span on May 23, 2025, by a Windows user account called “MJCOLE~1.” The metadata does not show whether the footage was modified before each time it was saved.