A sequence is a set of separate editing units. After making a sequence, you can insert it into another sequence as part of the new sequence. If you feel that the previous sequence needs to be modified, you can modify it in the original sequence, and the modifications will automatically take effect in the new sequence.
Multi-sequence is mainly used to facilitate the completion of some complex projects or the operation of editing multiple fragments separately and then stringing them together into a complete project.
First of all, you must understand the concept of "frame". A frame is a complete image.
A video is composed of multiple frames. For example, a video with a frame rate of 30 and a length of one second consists of 30 complete images played continuously.
The sequence separates these frames. A sequence image is one frame. The advantage of this is that it facilitates precise frame editing.
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