> Creating Nested Clips
> To nest a set of clips, select the clips you want in the set and choose:

> • | Select Edit > Nest Clips.

> • | Click the gear icon on one of the clips and select Nest Clips (Option-Control-N).

> • | Control (right)-click one of the clips and select Nest Clips (Option-Command-N).

> ScreenFlow replaces the set of nested clips with a single clip the length of the now-nested clips on the timeline.
> To un-nest a clip, select it and select Edit > Unnest Clips.
> You can also nest clips recursively. That is, you can create a nest of clips, then open that nested clip and select some clips inside it and nest them, and so on. You can also go the other direction and nest two nests together, or create a nest from a nest and a clip. Although the depth of nesting is limited to ten, two or three levels is usually sufficient.