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1:1

Square format. Popular on Instagram feed posts and some social media platforms.

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1.43:1 (IMAX)

IMAX large format aspect ratio. Nearly square, used in IMAX theaters for maximum vertical immersion.

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1.85:1 (Academy)

Standard American cinema aspect ratio. Slightly wider than 16:9. Common for Hollywood films and TV d

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1.91:1 (Facebook)

Facebook feed video aspect ratio. Slightly wider than 16:9. Optimized for social media news feed pla

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16:9

Standard widescreen for HDTV, YouTube, most online video. The universal video aspect ratio.

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2:1 (Univisium)

Universal format proposed as compromise between cinema 2.35:1 and TV 16:9. Used by some streaming sh

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2.35:1 (Cinemascope)

Wide cinema aspect ratio. Used for epic films and cinematic content. Very wide, immersive viewing ex

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21:9

Ultrawide cinema format. Used for cinematic content and modern ultrawide monitors.

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3:2 (Photo)

Classic photo aspect ratio from 35mm film. Used in DSLR photography and some video modes.

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32:9 (Super Ultrawide)

Extremely wide aspect ratio for super ultrawide monitors. Dual 16:9 screens side by side. Immersive

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4:1 (Panoramic)

Ultra-wide panoramic aspect ratio. Used for specialized cinematic shots and panoramic video content.

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4:3

Traditional TV and monitor format. Used for older content, presentations, and some iPad content.

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4:5 (Portrait)

Vertical aspect ratio optimized for Instagram feed. Taller than square, taking up more screen space

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5:4

Nearly square aspect ratio. Used in some photography and older computer monitors (1280×1024).

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9:16

Vertical video format for mobile-first platforms. Dominant on TikTok, Instagram Reels, and YouTube S