 Recovering a video file accidentally deleted from a hard disk USB drive or a memory card Have deleted the video file or cleaned the memory card inside your camera by mistake. Install and launch Hetman Partition Recovery. The program will scan your computer automatically and display all hard disks and removable drives. Click on it and select the analysis type. As a result, the program will show all video files you can recover. Recovering a video from a digital camera or a dashboard camera. First connect it to the computer and recover video files with a specialized program. Recovering a video from an Android device. In case they were stored on a memory card, take the memory card out of your gadget and connect it to a computer or a laptop using a card reader. After the memory card is displayed in this PC folder, run Hetman Partition Recovery.