Km_20220630_720pmp4 -

: 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

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 km_20220630_720pmp4

: A timestamp in YYYYMMDD format, indicating the file was created or saved on June 30, 2022 . : If the default name is unhelpful, you