DMDual Media

Aspect ratios

Which aspect ratio to use on each platform — 9:16, 16:9, 4:5 and 1:1.

Aspect ratios

Instagram Aspect Ratios (2026): Every Format

1:1 · 4:5 · 1.91:1 · 9:16 Aspect ratios

Instagram Story Size & Aspect Ratio (2026)

1080 × 1920 px Aspect ratios

Instagram Reels Dimensions & Size (2026)

1080 × 1920 px Aspect ratios

YouTube Aspect Ratio (2026): 16:9 Explained

16:9 Aspect ratios

YouTube Shorts Aspect Ratio & Size (2026)

9:16 (1080 × 1920 px) Aspect ratios

TikTok Aspect Ratio (2026): The Right Size

9:16 (1080 × 1920 px)