Most drone cameras record a mixture of high and low resolution videos.  Standard recovery methods for these cameras will normally fail but GPR understands the complex nature of the recordng and can recover the videos correctly. Common DJI cameras include Phontom, Spark and Mavic.  These use FAT32 or exFAT memory chips.  This means that when the chip is formatted, or files deleted, the location of each fragment is then lost. GPR scans the memory chip and reconstructs the file in the same order as the original.

How to recover your DJI video. 

This is the same as described in the tutorial, and the following is just a quick summary • Download the GPR program for a PC • Connect the memory chip to the PC, either with a USB reader, in internal chip reader • Start the program and select the memory chip, and location to save the recovered video • Watch the scan, and see thumbnails of videos as they are discovered.  The demo does not save playable files • If happy, purchase a licence - this can then decode the encrypted demo files, or recover any other memory chip

Currently supported cameras include

The list below will grow on a reguar basis • DJI Inspire 1 • DJI Matrice 210 • DJI Matrice 600 • DJI Mavic 2 Enterprise • DJI Mavic Pro • DJI Phantom 3 • DJI Phantom 4 (FC6310) • DJI Spark • Yuneec Typhoon H