1, there are two ways; One is to go to the major material stations to find videos, edit and make them themselves, and then the users dub them themselves; The other is to use popular short video products, such as Mi language material network. Give you a website to download special effects materials, provide massive video materials, search special effects and scenes. 2VMovie is the largest short video sharing platform in China, which can share all kinds of high-quality short videos at home and abroad in real time.

2, video production considerations:

After the video shooting is completed, the next step is to enter the video production stage, which is divided into editing, special effects, 3D animation, synthesis, dubbing and other links. According to the material of shooting video, rough cutting should be carried out first, which is the first job of post-production. There are some points for attention in post-editing of video production: overlap (common transition stunt). It should be noted that it is necessary to avoid overlapping between pure character pictures. First, it gives people a feeling that the picture is hard, and second, the confusion caused by the mess between the heads; In addition, before and after the scene, the color tone can not be too different, otherwise there will be a sense of disharmony in color jumping; Be sure to adjust the color first, so that the background and the object to be deducted have color difference. The background is preferably blue, which is beneficial to buckle; Or smear its black and white channels to soften the edge of mate; The coordination of light is very important when synthesizing composite pictures. If the material of the same compound lens is under the same illumination condition, color teaching plays an important role. Pay attention to the atmosphere of the picture, the intensity and direction of light, contrast and color temperature perception, and consider the lighting conditions of each material. Scene acceleration is aimed at some pictures. The slower the picture rhythm, the more harmonious the picture will be when accelerating, so pay attention to adjusting the speed and don't let the picture jump. How to make a splash? Usually, the material needed for video production is intercepted from the screen, then copied n times and moved to the required position. At present, there are some misunderstandings in video production, and I always feel that pure 3D is the best. In fact, only by combining video shooting lens with 3D lens, cooperating with each other and learning from each other can we achieve the effect of video production.