Is there anyway to stop my mavic from splitting the video file up whenever I record a video longer than about 10 minutes (3.9 GB). I would rather have one 30 minute video than 3 separate video files for it.
Technically, it's a limit of the file system. There is nothing DJI can really do about it. If they were to format the SD card with a different file system, they would risk making the card unreadable on some PCs or tablets.