This is a storyboard template on DIN A4 horizontal (landscape) page for the unusual 9:16 (1: 1.77) aspect ratio, with ten frames per sheet. The original storyboard design mimics a phone screen in scroll mode to present a web miniseries.
You can print it out and start drawing on paper. Another way you can use this template: open it in Photoshop, choose crop to Art Box or Crop Box in Import PDF > Page options and draw your board on a new blank layer.
This template will help you save time whenever you need to present storyboards in portrait mode!
You can get an editable version of this template for Adobe InDesign here: https://storyboards.gumroad.com/l/9x16NDsgn.
You can get the same template for Procreate here: https://storyboards.gumroad.com/l/prcrt_stb_9x16/.