复合片段

It is organization tool. For example, if you are using a lot of strips withcomplicated arrangement, you can group them together using Meta strips.

复合片段的示例。

Note

复合片段的默认混合模式是替换。在很多情况下，这会改变动画的结果，因此请务必检查结果并在必要时调整混合模式。

See also

It is also possible to do the similar task described above withan Adjustment Layer effect strip.