Overview
Use this guide to create images and videos optimized for each social network.
Following these recommended dimensions helps ensure your content displays properly across devices and minimizes cropping or formatting issues.
This includes:
Recommended image sizes
Recommended video sizes
Edgar media upload requirements
Jump to the relevant section below:
Image Type | Recommended Size |
Square Post | 1080 x 1080 px |
Vertical Post | 1080 x 1350 px |
Landscape Post | 1080 x 566 px |
Stories | 1080 x 1920 px |
Edgar Image Upload Requirements
PNG, JPG, or GIF
Maximum file size: 5 MB
Feed posts support up to 20 images
Stories support 1 image
Video Type | Recommended Size |
Reels (Vertical) | 1080 x 1920 px |
Edgar Video Upload Requirements
MP4 format
Maximum file size: 512 MB
Maximum dimensions: 3840 × 2160 px
Feed videos: No maximum length
Reels: Up to 90 seconds
Stories: 3–9 seconds
Image Type | Recommended Size |
Square Post | 1080 x 1080 px |
Portrait Post | 1080 x 1350 px |
Landscape Post | 1080 x 566 px |
Stories | 1080 x 1920 px |
Reels Cover | 1080 x 1920 px |
Edgar Image Upload Requirements
PNG, JPG, or GIF
Feed posts support up to 10 images
Stories support 1 image
Maximum file size: 5 MB
Video Type | Recommended Size |
Reels (Vertical) | 1080 x 1920 px |
Horizontal Video | 1920 x 1080 px |
Square Video | 1080 x 1080 px |
Feed (Vertical) | 1080 x 1350 px |
Edgar Video Upload Requirements
Feed Videos
MP4 format
Maximum file size: 512 MB
Maximum length: 60 seconds
Reels
MP4 or MOV
Maximum file size: 300 MB
Video length: 3 seconds to 18 minutes
Stories
MP4 or MOV
Maximum file size: 100 MB
Video length: 3 to 60 seconds
X (Formerly Twitter)
Image Type | Recommended Size |
Landscape Post | 1600 x 900 px |
Square Post | 1080 x 1080 px |
Portrait Post | 1080 x 1350 px |
Edgar Image Upload Requirements
PNG, JPG, or GIF
Maximum file size: 5 MB
Up to 4 images per post
Video Type | Recommended Size |
Landscape Video | 1920 x 1080 px |
Horizontal Video | 1920 x 1080 px |
Vertical Video | 1080 x 1920 px |
Edgar Video Upload Requirements
MP4 format
Maximum file size: 512 MB
Maximum dimensions: 4096 × 4096 px
Maximum length: 2 minutes 20 seconds
TikTok
Image Type | Recommended Size |
Carousel / Photo Post | 1080 x 1920 px |
Edgar Image Upload Requirements
PNG, JPG, or GIF
Maximum file size: 5 MB
Up to 20 images per post
Video Type | Recommended Size |
Vertical Video (Feed and Stories) | 1080 x 1920 px |
Horizontal Video | 1920 x 1080 px |
Edgar Video Upload Requirements
MP4 or WebM
Maximum file size: 50 MB
Minimum resolution: 540p
Video length: 3 to 60 seconds
Image Type | Recommended Size |
Square Post | 1080 x 1080 px |
Landscape Post | 1920 x 1080 px |
Link Preview Image | 1200 x 627 px |
Edgar Image Upload Requirements
PNG, JPG, or GIF
Maximum file size: 5 MB
Up to 20 images per post
Video Type | Recommended Size |
Horizontal Video | 1920 x 1080 px |
Vertical Video | 1080 x 1920 px |
Square Video | 1200 x 1200 px |
Edgar Video Upload Requirements
MP4 format
Maximum file size: 200 MB
Maximum dimensions: 4096 × 4096 px
Video length: 4 seconds to 15 minutes
Image Type | Recommended Size |
Standard Pin | 1000 x 1500 px |
Square Pin | 1000 x 1000 px |
Edgar Image Upload Requirements
PNG, JPG, or GIF
Maximum file size: 5 MB
Supports 1 image per post
YouTube
Video Type | Recommended Size |
Shorts | 1080 x 1920 px |
Edgar Video Upload Requirements
MP4 format
Maximum file size: 5 GB
Supports Square (1:1) and Vertical (9:16) videos
Maximum video length: 60 seconds
Google Business Profile
Image Type | Recommended Size |
Standard Post | 1200 x 900 px |
Edgar Image Upload Requirements
PNG, JPG, or GIF
Maximum file size: 5 MB
Supports 1 image per post
Threads
Image Type | Recommended Size |
Square Post | 1080 × 1080 px |
Portrait Post | 1080 × 1350 px |
Edgar Image Upload Requirements
PNG, JPG, or GIF
Maximum file size: 5 MB
Up to 10 images per post
Video Type | Recommended Size |
Vertical Video | 1080 x 1920 px |
Horizontal Video | 1920 x 1080 px |
Edgar Video Upload Requirements
MP4 format
Maximum file size: 1 GB
Maximum length: 5 minutes
Up to 10 videos per post
Bluesky
Image Type | Recommended Size |
Square Post | 1000 × 1000 px |
Landscape Post | 1000 × 563px |
Portrait Post | 800 × 1000px |
Vertical Post | 563 × 1000px |
Edgar Image Upload Requirements
PNG, JPG, or GIF
Maximum file size: 2 MB
Up to 4 images per post
Video Type | Recommended Size |
Vertical Video | 1080 x 1920 px |
Landscape Video | 1920 x 1080 px |
Edgar Video Upload Requirements
MP4 format
Maximum file size: 100 MB
Maximum dimensions: 3840 × 2160 px
Why Do Media Sizes Matter?
Using the recommended dimensions helps ensure your content:
Displays properly across devices
Avoids unexpected cropping
Maintains image and video quality
Creates a more professional and consistent appearance
Reduces upload and publishing issues
Best Practice
For the best results:
Create media using the recommended dimensions above.
Make sure your file meets Edgar's upload requirements.
Preview your post before publishing.
Following both the platform recommendations and Edgar's upload requirements will help ensure your content looks great and publishes successfully.
Need More Help?
If you have questions about media requirements, uploading images or videos, or creating content for a specific social network, our support team is here to help.
Reach out to us at [email protected] and we'll be happy to assist.