Shooting videos is very tricky, but if you are a beginner, how do you “shoot” a good-looking video? Let me introduce you to the simple techniques of video post-processing, let you know how the video is handled better. Xiaotang is fascinated by DV camera, but it is not difficult to record video by pressing the shutter, but you should use these video files well. But it is not that simple. After a period of exploration, Xiaotang found a series of batch processing software, which greatly improved its ability to process and manage video files after being used flexibly in practice. If you are also a video beginner, you may wish to take a look at some of Tang's operational experience. Video clever & ldquo; beauty & rdquo; 瑕疵 赶 小 Xiao Tang once participated in class reunion, met many friends who have not seen for many years, don't mention how happy you are. Xiao Tang certainly has to pick up the DV and record the moving situation. However, due to the darkness of the evening party and the lack of experience in Xiaotang's shooting, the video that appeared to be shot was dim and the noise was more serious. Fortunately, Xiao Tang used Movavi Video Editor, a powerful video repair software, to make the video replay. Click the “Inport” button on the right side of the main Video Editor window, and click the “Open Media FIle” button in the pop-up panel to import the corresponding video file. Drag the video file to the edit bar at the bottom of the window in the “Media” panel. You can quickly fix common video problems by selecting the “Magic Enhance” button in the “Autofilter” category in the “Effect” panel (Figure 1). This method automatically optimizes each frame of the video. Optimized adjustments, including color balance, brightness, contrast, color performance level, etc., automatically correct any defects on the screen, so that the effect of the picture is almost perfect. Video cutting I have & ldquo; fast knife & rdquo; When editing a video file, Xiao Tang found that the video is relatively long, and there are a few more messy content, Xiao Tang decided to delete it, making the video more ornamental. Tailoring the video, of course, can not be separated from the sharp "scissors". With the free software of Free Video Dub, video switching is just a matter of hand. In the upper left corner of the Free Video Dub main window (Figure 3), click the Browse button in the “Input File” column to import the target video file and click the space button to play the video file. Click the “Home” or “End” button to jump to the beginning or end of the video. To more accurately select the cut point, you can click the “Left” or “Right” button to play the video frame by frame forward or backward. When you reach the starting position you want to cut, click the “N” key to set the starting cut point at the current position. When you reach the end position you want to cut, click the <;M” key to set the end cut. point. Once you have selected the video segment you want to cut, click the “Delete” button and Free Video Dub will remove it from the entire video file. Click the Browse button in the “Output File” column, select the output path, and click the “Save Video” button at the bottom of the window to get the processed video file. The video conversion format allows me to edit all the video files that Xiao Tang will shoot, and then I have to send the edited video files to the old students. However, the files are too large to be transmitted, and the mobile devices used by the old students are different. Some are watched on a widescreen tablet, and some may be played on a mobile phone. How can the video be converted to a widescreen and various formats according to the requirements of the old classmates, and the video file becomes smaller and more transmitted? Use the format factory this "artifact" & rdquo; After the software is running, if the video is formatted, click on the function list video on the left side of the software. In its function options, we first select the output mobile device, then set the size of the video to be converted, and the software converts the format. The support is very rich, not only can choose the brand of mobile devices, but also can choose whether it is a general screen or a wide screen according to the resolution supported by the device. After selecting the type of device to be output, you must select the file type to be output. The software provides a variety of format types that can be converted. For example, there are AVI, 3GP, MPG and other formats. If you don't have a suitable device, you can choose to move. The device is compatible with the MP4 format. In addition, in the output configuration, click on the option menu at the window to select and crop the video window. When cropping, a red box will be displayed in the screen, and the area inside the frame will be the cropped video area, so some of the videos do not want to The displayed or useless elements will be cut off to ensure that the cropped video is perfect.