Create a storyboard to a script that is not yours!

Link to storyboard tool

A storyboard is a graphic representation of how your video will unfold, shot by shot. It's made up of a number of squares with illustrations or pictures representing each shot, with notes about what's going on in the scene and what's being said in the script during that shot.

Examples:

Best way to share your vision

A visual aid makes it much easier for you to share and explain your vision for your video with others.

We’ve all had experiences where we were trying to explain something and the other person just can’t see your vision. The core of this issue is that most stakeholders don’t have the experience of visualizing something off of a text deliverable, such as a script.

When you have a storyboard, you can show people exactly how your video is going to be mapped out and what it will look like. This makes it infinitely easier for other people to understand your idea.

Makes production much easier

When you storyboard a video you’re setting up a plan for production, including all the shots you’ll need, the order that they’ll be laid out, and how the visuals will interact with the script.

The video storyboard is a starting point or suggested thoroughline around which you can plan your coverage (all the angles you will shoot of a scene). This really comes in handy when you’re making your video, as it ensures you won’t forget any scenes and helps you piece together the video according to your vision.

Saves you time

While it may take you a little while to put your storyboard together, in the long run it will save you time in revisions later. Not only will it help you explain your vision to your team, but it will also make the creation process go more smoothly.

Source: https://www.vyond.com/resources/what-is-a-storyboard-and-why-do-you-need-one/#1