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Social video format

Instagram Story Dimensions

The current Instagram Story specification: deliver 1080 x 1920 px at a 9:16 vertical aspect ratio. Below are the full delivery specs, the safe zones to design around, and the export recipe.

Instagram Story delivery specs

  • Resolution: 1080 x 1920 px master, vertical 9:16.
  • Aspect ratio: 9:16.
  • Maximum length: 60 seconds per card.
  • Maximum file size: up to 4 GB.
  • Frame rate: 30 fps.
  • Bitrate: aim for 8 to 12 Mbps.
  • Minimum resolution: do not deliver below 720 x 1280 px.
  • Codec and container: H.264, MP4.

Safe zones and caption limits

  • Top safe zone: keep about 250 px clear at the top for the profile row.
  • Bottom safe zone: keep about 250 px clear at the bottom for the reply bar.
  • Side safe zone: keep the edges clear for taps and interactive stickers.
  • Caption: no body caption; use text and stickers.
  • Hashtags: a hashtag sticker, 1 is ideal.

Best practice for Instagram Story

  • The top and bottom 250 px are off-limits: the profile row sits at the top and the reply bar at the bottom.
  • Stickers, polls and links live here, so leave clear space for interactive elements.
  • Stories last 24 hours; add anything you want to keep to Highlights.
  • Each card is up to 60 seconds; longer video is split across multiple cards.

Export recipe

Export 1080 x 1920 px at 9:16, 30 fps, using H.264, MP4, and aim for 8 to 12 Mbps. Upload the highest-quality master allowed, keep key content inside the safe zone, and confirm the limits on the in-app upload screen, since platform specs change.

Frequently asked questions

What size should an Instagram Story be?

1080 x 1920 pixels at 9:16, up to 60 seconds per card. Leave roughly the top and bottom 250 px clear for the profile row and the reply bar.

How long is each Instagram Story card?

Up to 60 seconds per card; longer video is split into multiple cards. Stories last 24 hours unless you save them to Highlights.

Related platform guides

This is a free guide. Use the interactive Social Video Format Spec Guide for a tailored workflow, or let XO3D handle the production for you. XO3D is a UK-based CGI studio.