9:16 Aspect Ratio
9:16 is the standard vertical ratio for stories, reels, and mobile-first short video formats.
Vertical content reference
Vertical video has become a default format for social discovery feeds, so understanding 9:16 is now essential for creators and performance marketers. A common 9:16 dimension is 1080 x 1920, though larger versions can be used in editing workflows before final compression. People searching for 9:16 ratio typically need confirmation before exporting stories, reels, shorts, and ad variants. Using the wrong ratio often causes crop errors, pillarboxing, or text overlays being cut near edges. To protect important visuals, keep key faces and copy centered and avoid placing essential information too close to top or bottom UI zones. This page serves as a quick reference so production teams can align framing early and reduce rework. Combine it with thumbnail and file-size tools to deliver clearer creative at faster load speeds.