Without the ability to view the video file, a review of its content cannot be provided. To get a review, consider these steps:
Determine if this file came from a specific device (e.g., KM-series dashcam) to look for user forums regarding that model's recording quality. km_20230201-1_1080p.mp4
Watch the file to confirm it plays correctly in 1080p resolution. Without the ability to view the video file,
If you can provide context—such as what device created this file or where you found it—I may be able to help identify the type of content. km_20230201-1_1080p.mp4
If it is not opening, try using a player like VLC Media Player to check for file corruption.