The invention discloses a light source controller with brightening and stroboscopic functions. The light source controller comprises a controller main body and a binding post; fastening screws are fixedly mounted on the outer surface of the upper end of the controller main body, and a radiator is arranged on the outer surface of one side of the controller main body; adjusting knobs are fixedly mounted on the outer surface of the front end of the controller main body; a power supply switch is fixedly mounted on one side of the front end outer surface, close to the adjusting knobs, of the controller main body; the binding post is fixedly connected with the outer surface of the rear end of the controller main body; and a wire is movably mounted in the binding post. The light source controllerwith the brightening and stroboscopic functions is provided with a brightening module, detachable foot pads, a first wire fixing groove and a second wire fixing groove, so that the light source controller has a stroboscopic function, the light source controller can be conveniently installed and fixed in the vertical direction, and wires can be conveniently and orderly placed; and therefore, the light source controller is suitable for different working conditions, and brings a better application prospect.