A drive recorder, comprising a master (1) for photographing the scene outside a vehicle, a slave (2) for photographing the scene inside the vehicle, a transmission cable (5) electrically connecting the master (1) and the slave (2), and a cable holder (6) wrapped around the transmission cable (5). The master (1) and the slave (2) are both fixed on a windshield (3), and the cable holder (6) is provided between the windshield (3) and an inside rearview mirror (4) in a snap-fit manner. The relative positions of the master (1) and the slave (2) are adjustable, and thus the drive recorder is applicable to different types of vehicles; moreover, the transmission cable (5) can be received in the cable holder (6), thereby avoiding the influence caused by the transmission cable (6) on the line of sight during driving. The cable holder (6) is provided between the windshield (3) and the inside rearview mirror (4) in a snap-fit manner, so that the shielding of the inside rearview mirror (4) and thewindshield (3) is reduced, and thus the influence caused by the drive recorder on the line of sight during driving is reduced.