Simple video can be cut. Click the video to be edited, drag the progress bar to find the black screen at the end of the film, click the black screen at the end of the film, and click Delete in the lower right corner. You can also go back to the home page, click the settings in the upper right corner, and click the "Automatically add credits" button to close.

Technical characteristics of video editing

In the field of multimedia, which is also commonly known as "cutting tofu", the video is searched according to the user's instructions without any data processing, and the video is edited into multiple segments until the segmentation point is found.

The advantage of this direct segmentation is that because there is no data processing and complicated data operation for video, only the segmentation point needs to be searched, so this segmentation method can ensure faster segmentation speed.

However, this segmentation method also has fatal shortcomings. First of all, it does not process data and has low compatibility with import formats. It can only support transport stream formats, such as RMVB, WMV and FLV, but does not support program stream formats that must have complete data to play, such as DVD.

Because once it is directly divided, this program stream format will become a damaged file due to lack of data, and it cannot be played, which will lose the significance of video editing. At the same time, the disadvantage of direct segmentation is that it is impossible to realize format change without data processing, that is, there is no qualitative change. The disadvantage of this limitation is highlighted when it is transplanted to mobile devices such as mobile phones.