Instagram Size Specs Master Hub: 2026 Image & Video Grids

Instagram Master Hub (2026)

The definitive guide to Instagram's evolving aspect ratios and display standards.

Core Content Grids

Instagram Reels Full 9:16 specs with critical 4:5 feed-cropping safe zones.

Instagram Stories 1080 x 1920 px dimensions with top/bottom UI buffer grids.

Feed Posts (Square/Portrait) The 1:1 square vs. the 4:5 vertical "power" post dimensions.

Profile & Highlights Circle crop dimensions for profile photos and highlight covers.

⚡ 2026 Instagram Technical Quick-View

Max Reel Length (Direct Upload)	90 Seconds
Max Video File Size	4 GB
Aspect Ratio Range	0.01:1 to 10:1 (Recommended 4:5 or 9:16)
Recommended Video Bitrate	3,500 kbps (1080p)

Navigating the 4:5 Feed Crop

The biggest mistake creators make in 2026 is ignoring the **Home Feed Crop**. While Reels are filmed in 9:16, users scrolling their main feed only see the center 4:5 area of your video. Our Instagram Master Hub provides the exact pixel coordinates to ensure your hooks and subtitles are visible in both viewing modes.

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