(294)mp4: Qq

[e.g., Tencent QQ Mobile, Security System, Screen Recording] Date/Time of Recording: [Insert Date/Time] Duration: [Insert Length, e.g., 03:45] Resolution: [e.g., 1080p / 720p]

[Optional: Note any embedded GPS or device data found via tools like ExifTool ]. QQ (294)mp4

The file is [functional / corrupted / contains artifacts]. Tencent QQ Mobile

[Note if there is clear dialogue, background noise, or if the video is silent.] 5. Technical Analysis 03:45] Resolution: [e.g.