When exporting your TextingStory as a video, you can control the shape or aspect ratio of the final output. You access these settings by navigating to the Video tab.
Once you are in the Video tab, look for the Video format section, which contains the Aspect ratio options. Selecting the correct aspect ratio ensures your exported video displays correctly on various platforms like TikTok, Instagram Reels, or standard YouTube viewing.

To select your desired aspect ratio, simply tap the corresponding icon under the Aspect ratio heading.
If you plan to share your story primarily on mobile vertical feeds (like Instagram Stories or TikTok), choosing Vertical or Vertical with keyboard is recommended for the best user experience.
This guide explains how to use the Video format settings within the Export menu to define the aspect ratio of your final video export. You can choose between Square, Vertical, and Vertical with keyboard ratios to match the platform where you intend to share your story.