If the file won't play, it may be corrupted due to a sudden power loss (common in dashcams). You can try repairing it with VLC Media Player's built-in fix feature.
Use tools like ExifTool to see the exact device model, GPS coordinates (if available), and encoding quality. 2022 08 12 05 08 41 AM mp4
If this video is for legal or insurance purposes (e.g., a car accident on that date), ensure you preserve the original file without editing it to maintain its "chain of custody" for evidence. If the file won't play, it may be
Some cloud backup services or third-party transfer apps rename files based on their metadata during a migration. How to Review the File If the file won't play
Knowing the source will help me provide more tailored advice.