Why is my video split into multiple clips when I am recording?

If your SD card is in Fat format, the length of the video file is less than 5 minutes, the file size is only one option 4 minutes, and another file video is taken every 4 minutes.

If the SD card is the ExFat format, and the file size has five minutes/two options, the user can choose according to the requirements.

If the option is unlimited, the video file length is not limited to the full length of the card.