For: All plans
A video for a website is wide (16:9). For phones and social media, a tall (9:16) or square (1:1) version often fits better. You can make a copy of any finished video in another shape.
What stays the same: the words, the timing and the voice. Your first movie doesn't change.
Credits: the copy renders every scene again, so it uses credits like any render. If you charge a client for an extra shape, price it to cover that.
Want a second copy in the same shape? Click Duplicate. It makes a new movie with the same scenes, words and voice, and opens it. Nothing renders, and no credits are used, until you render the copy. Then every scene renders again, like a new movie.
For a client's sample: Make a copy in and Duplicate show only after you click Client paid — make the full video. Before that, the sample stays in its one shape.
If it doesn't work: If the copy can't be made, check for a classic slide. Some classic slides come in one shape only. Change that scene, or make the copy in a shape the slide has.