Systems, methods, and media for synchronization of independent sensors and recording devices are provided. A method includes recording, through a synchronizing sensor, sensor data detected from an event. The method may further output from the synchronizing sensor, the sensor data from the event and a periodic synchronizing signal. The method also generates, from a recorder, recorded event data comprising the periodic synchronizing signal and first additional data recorded from the event. The method outputs the recorded event data from the recorder. The method receives the sensor data from the event and the recorded event data. The method synchronizes according to the periodic synchronizing signal, at the computing device, the recorded event data and the sensor data from the event.