A device made of silver colored metal, designed to join pieces of film as part of the film editing or repair process. The base of the device includes a surface on which the two pieces of film to be joined are placed so that they meet in the center. Along both sides of the surface are lugs to grip the film so that it does not move. Opposite the center is a roll of transparent adhesive paper with which the two pieces are joined. When the gluing is ready, the top part of the device is removed pressing with the black handle lowers knives for precise cutting of the adhesive paper on both sides of the film so that there is no interference with the projection. On the side of the base are two "guillotine" knives with which the film is cut before gluing smoothly and precisely.