: A timestamp in YYYYMMDD format, indicating the file was created or saved on June 30, 2022 .
The name follows a logical sequence used by many digital devices to organize media: km_20220630_720pmp4
: The file extension. MP4 is a widely used multimedia container format compatible with almost all modern media players. How to Use This File : A timestamp in YYYYMMDD format, indicating the
: Likely an abbreviation for the source application (e.g., KineMaster ) or a specific device ID. How to Use This File : Likely an
While the "km" prefix does not correspond to a single universal software, it is commonly associated with files exported from , a popular mobile video editing application, or potentially generated by certain dashboard camera brands. Breakdown of the Filename
: 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
: You can open this file using standard players like Windows Media Player or VLC Media Player .