The Ultimate Guide to YouTube Shorts Dimensions

Nothing ruins a great video faster than uploading it and realizing the platform cropped out your face, or the interface buttons are covering up your text captions. Understanding the exact dimensions and "safe zones" for YouTube Shorts is critical for a professional look.

The Golden Ratio: 9:16

YouTube Shorts (along with TikTok and Instagram Reels) requires a vertical video format. The mandatory aspect ratio is 9:16. If you upload a standard widescreen horizontal video (16:9), YouTube will add massive, ugly black bars to the top and bottom of your video to force it into the player.

Exact Pixel Dimensions

To ensure your video looks crisp and high-definition on modern smartphones, you should render and upload your video in one of the following resolutions:

• 1080 x 1920 pixels (Standard HD - Recommended)
• 2160 x 3840 pixels (4K Ultra HD - Best for highly visual niches)
• 720 x 1280 pixels (Minimum acceptable resolution)

Beware of the "UI Dead Zones"

Just because your video is 1080x1920 doesn't mean viewers can see the whole thing. The YouTube Shorts player overlays interface elements directly on top of your video. You must keep your subject and text out of these areas:

• The Bottom 20%: This is covered by the video title, your channel name, and the subscribe button.
• The Right Edge: This is covered by the Like, Dislike, Comment, and Share buttons.
• The Top Edge: Keep important elements slightly lower than the very top to account for different phone notch designs.

If you have a horizontal video you need to adapt, use a cropping and trimming tool to select the best vertical slice before you upload!