Generic Chinese-made dashcams often use g4_ prefixes for protected or "event" video files. 🛠️ Pro-Tips for Managing the File
Right-click the file and select Properties > Details (Windows) or Get Info (Mac) to see the original date and camera model.
Files starting with "G" followed by numbers (like G4...) are common naming conventions for GoPro chapters.
"Found this clip saved as g4_01346.mp4—anyone know where this was taken? 🧐"