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Social Media•4 min read

Instagram Reels Video Specs 2026 (Size, Resolution, Format Guide)

Get your Instagram Reels sizing right for maximum visibility and engagement on the platform.

By Sandeep Maddheshiya · Published 2026-01-22 · Updated 2026-02-20

Instagram Reels specifications

ParameterSpecification
Aspect ratio9:16 (vertical)
Resolution1080×1920 px
Max duration90 seconds
Cover photo1080×1920 px
Video formatMP4

Tips for better Reels

  • Always shoot in 9:16 vertical format.
  • Design an eye-catching cover photo — resize with PhotoResizer.in.
  • Keep the central area free for overlay text.
  • Upload at 1080×1920 for the sharpest quality.
S

Sandeep Maddheshiya

Founder & Lead Developer

Sandeep is a web engineer passionate about privacy and performance. He built PhotoResizer.in to help students bypass frustrating exam portal limitations securely.

Frequently Asked Questions

What is the best resolution for Instagram Reels?

1080×1920 pixels (9:16 aspect ratio) provides the best quality display on Instagram.

Can I use landscape video for Reels?

You can, but Instagram will add black bars at top and bottom, significantly reducing the visible area and engagement. Always use vertical 9:16.

Ready to resize your photo?

Use our Image Resizer to hit exact KB and pixel targets, or try the Background Color Changer for a perfect white backdrop.

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