What Is The Size Of Ig Post

So, you’ve taken the perfect photo of your avocado toast—golden, glowing, practically singing—and now Instagram is ready to eat it alive. But wait. What size should your post be? If you get it wrong, your masterpiece gets cropped like a bad haircut. Let’s untangle this digital drama before you cry into your latte.

The Square That Started It All

Once upon a time, Instagram only allowed square photos—1080 x 1080 pixels. Think of it as the one-size-fits-all yoga pants of social media. But then, people rebelled. They wanted tall photos for portraits and wide shots for sunsets. So Instagram caved, and now we have options. The classic square still works, but it’s like showing up to a rave in a tuxedo—technically fine, but you’re missing the party.

Portrait Mode: The Tall Drink of Water

For your feed, the portrait size (1080 x 1350 pixels) is the secret sauce. That’s a 4:5 ratio, and it takes up more screen space, so your followers see more of your face and less blank space. Fun fact: Portrait posts get 38% more engagement than square ones. That’s like discovering your cat can do calculus—unexpected, but very useful.

Landscape: The Cinema Kid

Landscape images (1080 x 566 pixels) are Instagram’s awkward cousin. They look glorious on a laptop, but on a phone? Your photo shrinks to the size of a postage stamp. Unless you’re posting a panoramic view of the Grand Canyon, skip it. Your followers aren’t squinting for free. Save the wide shots for your Stories, where they can be stared at properly.

Picture By Size

Stories and Reels: The Hungry Beasts

Stories and Reels demand a tall 9:16 ratio, or 1080 x 1920 pixels. This is the same size as your phone screen, so it fills the whole display. Mistake this, and you’ll have giant black bars above and below your video, like a sad letterbox. Imagine showing a baby a puppy, but the puppy is behind a fence—that’s your Reel if you get the size wrong.

The Surprising Truth: Pixels Don’t Care

Here’s a mind-bender: Instagram compresses everything to a maximum width of 1080 pixels. So even if you upload a 4000-pixel photo from your fancy camera, Instagram will shrink it like a wool sweater in a hot dryer. Always export your images at 1080 pixels wide. Anything larger just wastes your storage and patience.

Instagram Post and Video Sizes and Dimensions Guide 2025

How to Avoid Crop Catastrophe

Before you post, check the “Adjust” button in the app. You can pinch, zoom, and reposition your image to avoid cutting off your dog’s ears or your friend’s forehead. I once lost an entire sunset because I didn’t check. It still haunts me. Also, leave a 20-pixel margin of safety around your subject—Instagram’s algorithms love to nibble edges.

One Last Joke (and a Pro Tip)

You know what’s the smallest Instagram post size? The one you don’t post because you overthink it. Just remember: square for nostalgia, portrait for attention, and Reels at 9:16 to avoid black-bar jail. Or, you know, just use a template like a sane human. Now go forth and post that avocado toast—make it 4:5, and the world will cheer.