LinkedIn Sizes & Dimensions Guide
LinkedIn sizes for feed posts, video, your profile photo, and the cover banner. PostFast resizes to spec automatically.
All LinkedIn Sizes at a GlanceUpdated 2026
Every LinkedIn content type with its recommended dimensions, aspect ratio, and limits. Tap any content type for the full specification.
| Content Type | Dimensions (px) | Aspect Ratio | Max File Size | Max Length |
|---|---|---|---|---|
| Post | 1200×627 | 1.91:1 | 8MB | n/a |
| Video | 1920×1080 | 16:9 | 5000MB | 600 seconds |
| Profile Picture | 640×640 | 1:1 | 8MB | n/a |
| Cover Photo | 1584×396 | 4:1 | 8MB | n/a |
Why LinkedIn sizes matter
LinkedIn is a professional feed where link previews and image posts follow specific ratios, and the profile banner crops around your photo and headline. Using the right dimensions keeps shared links, images, and video looking polished and credible rather than cropped or pixelated.
LinkedIn content specificationsUpdated 2026
Post
Updated 2026Feed and link-preview images are 1200x627px (1.91:1). Single images can also run larger, but 1200x627px is the safe landscape default for link shares.
Video
Updated 2026LinkedIn video is commonly 1920x1080px (16:9) and can run up to 10 minutes. Square (1:1) and vertical also work and can fill more of the mobile feed.
Profile Picture
Updated 2026Profile photos are uploaded at 640x640px or larger and shown in a circle, so center your face and use a clean background.
Cover Photo
Updated 2026The profile background banner is 1584x396px (4:1). Your photo and headline overlap the lower-left, so keep that area clear of important content.
LinkedIn best practices and common mistakes
Best practices
- ✓Use 1200x627px (1.91:1) for link and feed images.
- ✓Keep the lower-left of your 1584x396px banner clear, where your photo and name sit.
- ✓Upload video at 1920x1080px (16:9), or as square for more mobile space.
- ✓Use a high-resolution, professional 640x640px profile photo.
- ✓Use PNG for slides and text-heavy graphics.
Common mistakes to avoid
- ✗Uploading a low-resolution banner that looks soft on desktop.
- ✗Hiding key banner text behind the profile photo in the lower-left.
- ✗Sharing link images that are not 1.91:1, so the preview crops them.
Developer Resources
LinkedIn API Guides
Learn how to schedule LinkedIn content programmatically via API
Frequently asked questions about LinkedIn sizes
What are the LinkedIn image and video sizes in 2026?
LinkedIn sizes by content type: Post 1200×627px, Video 1920×1080px, Profile Picture 640×640px, Cover Photo 1584×396px. See the table above for the aspect ratio, file size, and supported formats of each one.
What is the best image size for LinkedIn?
The recommended image size for LinkedIn is 1200×627px (1.91:1), used for posts. Upload at this size to avoid cropping and limit compression.
What aspect ratios does LinkedIn use?
LinkedIn uses 1.91:1 for posts, 16:9 for videos, 1:1 for profile pictures, and 4:1 for cover photos.
How long can LinkedIn videos be?
On LinkedIn, Video up to 600 seconds (10 minutes).
What file formats does LinkedIn support?
Across its content types, LinkedIn supports JPG, JPEG, PNG, GIF, MP4, and MOV. Use JPG for photos, PNG for graphics with text, and MP4 for video.
What size is a LinkedIn cover or banner image?
The LinkedIn profile background banner is 1584x396px (4:1). Keep important text and logos out of the lower-left corner, where your profile photo and headline sit on top of the banner.
What size should a LinkedIn link preview image be?
Link and feed images display at 1200x627px (1.91:1). If a shared link's preview image is not close to that ratio, LinkedIn crops it, so set your Open Graph image to 1200x627px.
Sizes for other platforms
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