Km_20220630_720pmp4 Here

: The file extension. MP4 is a widely used multimedia container format compatible with almost all modern media players. How to Use This File

The name follows a logical sequence used by many digital devices to organize media:

: A timestamp in YYYYMMDD format, indicating the file was created or saved on June 30, 2022 .

: If the default name is unhelpful, you can rename the file on your device to something more descriptive while keeping the .mp4 extension intact. Split file naming convention - GoPro Support

: This naming style is designed for sequential sorting . If you have multiple files with this prefix, they will automatically list chronologically in your file explorer.

: Likely an abbreviation for the source application (e.g., KineMaster ) or a specific device ID.

: You can open this file using standard players like Windows Media Player or VLC Media Player .