Complete Guide about Instagram Image Size in 2021

When Instagram was launched, users were able to publish photos in posts at a ratio of at least 1: 1. Users who wanted to publish photos horizontally or vertically had to crop their photos with photo editing tools, which was very time-consuming. With the addition of various tools to Instagram such as Story, IGTV, and… it is necessary to know the standard dimensions of the post on Instagram. 

In this article, I have provided you with a quick guide that you can post pictures and videos with appropriate dimensions and resolution on Instagram by knowing the size of the photo on Instagram, the dimensions of the Instagram story, and the size of the IGTV Instagram video.

Photo size may not matter to some users, but for those who use social media to grow their business or brand, this feature makes the content editing process much easier. All these new features have made Instagram more and more interesting and attractive, making it a serious competitor to other platforms.

I am personally very excited about this. Previously, the standard square size of Instagram greatly limited the activity, but now this change has been able to affect the personal use of Instagram.

Photo and video size on Instagram

Previously, on Instagram, we faced a size limit for posting photos, and Instagram allowed uploading square photos and the length and width of the photos were equal.

But recently, this restriction has been removed and the possibility of uploading photos and videos in horizontal and vertical dimensions with various sizes on the Instagram platform has been provided. In the following, you can see the table of standard dimensions of the Instagram photo and video sizes in different sections of post, story, and IGTV.

Photo and video size on Instagram

Instagram currently has three sizes for your photos and videos:

  • Other squares
  • Horizontal size
  • Vertical size

1- Posting a square photo on Instagram

There is no need to send just square posts on your Instagram account you can also share horizontal or vertical photos on your Instagram. But if you want to publish a photo that the ratio of width and height is too much, you need to cut it.

Note: The best and most ideal size for posting Instagram photos and videos is 1080px * 1080px. The aspect ratio of a square photo and video post is 1: 1.

If the image is larger than 1080px * 1080px, Instagram will automatically compress the size to display. Excessive image compression mainly affects image quality. The same is true for an image that is smaller than 320PX * 320PX. In order for Instagram to fit the image in its standard dimensions, it has to take the image, and this reduces the quality of the image. 

In order to have the best quality on Instagram, adjust their size to other 1080px * 1080px. It is also interesting to know that Instagram maintains the image quality of the web much more than the mobile application.

As long as the width of your photo is between 320 and 1080 pixels and the aspect ratio is correct, the program will maintain the image resolution. But if the aspect ratio of your image is not supported, it will cut it, and this will affect the image quality. 

So if you want to maintain the quality of your image before uploading it to Instagram, be sure to change the width of your image to a maximum of 1080 pixels to prevent it from being compressed or cut automatically. 

2- Vertical photo size on Instagram

If you are uploading a vertical or rectangular photo of a larger size, you will be asked to crop a portion of the photo to fit the standard size. So if you want to upload a photo to Instagram without any cuts, you can use the full-size button in the lower-left corner of the image when uploading the photo.

  • The ideal size for Instagram photos and videos is 1080px * 1350px. The aspect ratio of the photo and video should also be 4: 5.
  • The ideal size for Instagram photos and videos is 1080px * 1350px. The aspect ratio of the photo and video should also be 4: 5. Resize the photo to 1080px * 1350px to get the best resolution in vertical photos. This way, auto-compression does not affect the quality of your vertical photos.

3- Horizontal photo size on Instagram

The 1.91: 1 aspect ratio must be maintained in rectangular horizontal photos. With these dimensions, the quality of your horizontal photo will be preserved on Instagram.

However, you can also upload a 16: 9 aspect ratio photos to Instagram. In this case, Instagram will automatically add a border around your photo. The reason we recommend this aspect ratio for Instagram landscape videos is that you will need a lot of time to edit the video at a 1.9: 1 ratio.

  • The ideal size for horizontal photos and videos is 1080px * 608px.

How to upload a horizontal photo on Instagram?

To upload horizontal rectangular photos to Instagram, you must go through the following steps:

  1. Tap the Add post tab at the ➕ bottom of the page and select your photo or video to upload.
  1. Tap the full-size button in the lower-left corner. (This option automatically adjusts the size to fit your photo. The same goes for vertical photos.)
Horizontal photo size on Instagram
  1. After selecting this option, the image size is set to landscape mode. Tap Next to continue.
Horizontal photo size on IG

To get the best size for landscape photos on Instagram, make sure your photo is a maximum of 1080px. This preserves the quality of your photos on your phone and desktop.

Therefore, Instagram covers many different sizes and dimensions. And if the dimensions of your submitted photo or video for uploading are slightly different from the mentioned dimensions, it will cut it to acceptable dimensions with a manual cutting tool.

What is the maximum video size for uploading on Instagram?

A video to upload to an Instagram post must be maximum:

  • 30 frames per second.
  • The length of the film is 60 seconds.
  • The file size is 4 gigs.

If your movie does not meet any of the above conditions, you will not be able to upload it. Since your video is compressed when uploaded, we suggest using the minimum Instagram video resolutions of the maximum allowed resolution. In this case, you can maintain the resolution of your video images.

You can use Instagram IGTV to upload videos over 60 seconds.

What is the size of the Instagram story?

Instagram story is another amazing tool of Instagram through which you can communicate with your audience and upload your daily stories in the form of photos or videos in the story. You can upload any photo and video with standard dimensions of 1: 9: 1 to 9:16 in an Instagram story.

Many users ask what the size of the Instagram story photo is. If you want your story to be full screen and cover the entire page, you will need a size of 1080px * 1920px and a 9:16 ratio.

The most suitable size for Instagram stories is 1080px * 1920px.

size of the Instagram story

Video size on IGTV Instagram

IGTV Instagram is another feature that allows users to upload longer videos. Until now, Instagram IGTV videos must have been vertical with a 9:16 ratio, and it was not possible to upload other video dimensions in this part of Instagram. Recently, Instagram decided to allow its users to upload horizontal videos to IGT Instagram.

The ideal video cover size is 420px x 654px = IGTV.

Different dimensions of IGTV Instagram videos:

  • IGTV Instagram Vertical Videos with 4: 5 and 9:16 aspect ratio
  • IGTV Instagram horizontal videos with 5: 4 and 16: 9 aspect ratio
  • One-minute preview of Instagram IGTV in feed with 4: 5 aspect ratio
  • One-minute preview of the Instagram crop with 1: 1 aspect ratio
  • Instagram IGTV video cover photo must have a 1: 1: 55 aspect ratio and a resolution of 420px * 654px.
dimensions of IGTV Instagram

To post on Instagram, we need to know the standard size of Instagram images. If you do not know or forget the exact dimensions of Instagram photos and videos, you can have the dimensions of different sections of Instagram by referring to this article. If this article was useful and practical for you, share it with your friends.

The Size of Instagram Reels

Much like stories, Instagram Reels are designed to be viewed vertically, full-screen, and on mobile.

With this in mind, we recommend using an aspect ratio of 9:16. Shooting and editing directly on mobile is a good way to stick to the optimal dimensions.

Reels can be any length up to 30 seconds.

Instagram Live Videos

Instagram Live videos are meant to be shot vertically, as they are designed to be broadcast directly from your mobile device.

This means the aspect ratio will always be the full width and height of your screen (which is usually 9:16).

As you can’t manually change the size or aspect ratio of your Instagram Live videos, you don’t have to worry too much about it.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top