Right-click the file and select Properties (Windows) or Get Info (Mac) to see the "Date Created." This will tell you exactly when it was recorded.
Similar filenames have appeared in technical forums (e.g., Victron Energy forums) where users upload short clips to troubleshoot equipment noises. 0205 mp441:41 Min
Devices like iPhones or Canon cameras use "0205" as a sequential number (e.g., the 205th file on the SD card). Right-click the file and select Properties (Windows) or
If the file source is unknown, use a sandboxed media player like VLC Media Player rather than double-clicking it directly to run in a default OS player. To give you a more specific report, could you tell me: 0205 mp441:41 Min
Some systems save 40–60 minute blocks to manage storage.