A: In your Topic field for each script, I would include something like "This is part [2] in a 4 part video series about [topic]. Here is a brief outline of what each video in the series will discuss [outline]". I would avoid using the previous scripts as research for the next one, because it could lead to redundant content in the scripts. Try to keep the topic description detailed and focused on the unique value in each video, while giving it some hint about what the other videos are about.

Subscribr could be used for a channel introduction video, but keep in mind the minimum length in Subscribr is an 800 word (5 minute) script. You could always edit it down if necessary to make it shorter.