Normally, this 'mdat' atom would contain raw video data (H.264 NAL units). 'ftyp' and 'moov' atoms, followed by a 'mdat' ('movie data') atom. Often, the corrupt video file looks like a proper MP4-format file it begins with.Three basic kinds of corrupt file seem to be possible. The software for repairing corrupt video files, you can skip this section. The problem This section assumes some knowledge of the MP4 file format. This page explains the problem, and provides software that can be used to repair such a file. This often works, but sometimes you'll still be left with a corrupt file. Power cycle the camera and wait about 30 seconds for the video file to be restored.' 'Keep or place the Micro-SD card back into the camera. You'll be left with a file that's corrupt, and cannot be played. Sometimes, if you accidentally power off your Repairing Corrupt DJI Video Files Repairing Corrupt DJI Video Files
