What aspect ratio are YouTube Shorts?
9:16 is the standard full-screen vertical aspect ratio for Shorts.
Aspect ratio describes the shape of the video frame. For a full-screen vertical Short, 9:16 is the standard shape to design around because it matches an upright phone screen.
Use 9:16 when you want a full-screen vertical Short. Design every layer — background, floating video and text — while viewing that complete vertical frame.
In a 9:16 frame the height is much greater than the width. This creates a different visual hierarchy from landscape video.
A source video does not need to be 9:16. Landscape footage can sit inside a vertical media window while the rest of the frame uses background imagery and text.
A designed background gives unused vertical area a purpose instead of leaving large black spaces.
A Shorts builder lets you judge balance, spacing and text position while viewing the final 9:16 composition.
9:16 is the standard full-screen vertical aspect ratio for Shorts.
16:9 is landscape. It can be used as source footage inside a 9:16 Short.
Yes. Put the 16:9 footage inside a floating window on a 9:16 background.
KIPZO Short Builder gives you a 9:16 canvas with a custom background, movable and resizable video or camera window, text, border styles, recording and sharing tools in one browser workflow.