How to Change Aspect Ratio on iPhone: A Step-by-Step Guide


Michael Collins

Changing the aspect ratio on an iPhone is a simple process that can give your photos and videos a different look. Whether you want a widescreen effect or a square frame, you can easily adjust the aspect ratio in a few taps. Let’s dive into how you can make these changes and enhance your visual content.

Step by Step Tutorial on How to Change Aspect Ratio on iPhone

Before we start, it’s important to know that changing the aspect ratio can affect how your photo or video fits within the frame. It can crop out certain parts or make your content look stretched. Now, let’s go through the steps to change the aspect ratio on your iPhone.

Step 1: Open the Camera App

Open the Camera app on your iPhone.

Your iPhone’s Camera app is where all the magic happens. It’s not just for taking pictures; it’s also where you can adjust settings like the aspect ratio. Make sure you’re in Photo or Video mode, depending on what you want to change.

Step 2: Tap on the Aspect Ratio Icon

Tap on the aspect ratio icon located at the top of the screen.

The aspect ratio icon looks like two intersecting rectangles. Once you tap it, you’ll see different aspect ratio options appear on your screen, like 4:3, 16:9, or 1:1.

Step 3: Choose Your Desired Aspect Ratio

Select the aspect ratio you want to use for your photo or video.

Each aspect ratio gives a different feel to your content. For instance, 1:1 is perfect for Instagram posts, while 16:9 gives a cinematic look to your videos. Swipe through and tap on the one that suits your creative vision.

Step 4: Take Your Photo or Record Your Video

With the new aspect ratio selected, go ahead and take your photo or record your video.

Now that you’ve chosen your aspect ratio, it’s time to capture your content. Remember, what you see on the screen is what you get, so make sure everything you want in the frame is visible.

Once you’ve changed the aspect ratio and taken your photo or video, you’ll notice the difference immediately. The content will fit within the new frame size, giving it a fresh perspective. If you’re not happy with the result, you can always go back and choose a different aspect ratio before taking another shot.

Tips on How to Change Aspect Ratio on iPhone

  • Experiment with different aspect ratios to see which one best suits the content you’re capturing.
  • Keep in mind that changing the aspect ratio can crop out parts of your photo or video, so frame your shots accordingly.
  • If you’re posting to social media, check the platform’s preferred aspect ratios to ensure your content looks its best.
  • Remember that you can also edit the aspect ratio of existing photos and videos in the Photos app by tapping ‘Edit’ and then the crop icon.
  • Use the grid feature in the Camera app to help you align and compose your shots when changing the aspect ratio.

Frequently Asked Questions

Can I change the aspect ratio of a photo or video after it’s been taken?

Yes, you can change the aspect ratio of an existing photo or video in the Photos app by tapping ‘Edit’ and then the crop icon.

Will changing the aspect ratio affect the quality of my content?

Changing the aspect ratio may require cropping, which can reduce the resolution of your content, but it usually doesn’t significantly affect the quality.

Is there a way to set a default aspect ratio in the Camera app?

No, the iPhone Camera app doesn’t allow you to set a default aspect ratio. You’ll need to select it manually each time.

Can I change the aspect ratio of a Live Photo?

Yes, Live Photos can be edited just like regular photos, including changing the aspect ratio.

What’s the best aspect ratio for posting on Instagram?

Instagram supports various aspect ratios, but the most common are 1:1 for square posts and 4:5 for portrait posts.


  1. Open the Camera app.
  2. Tap on the aspect ratio icon.
  3. Choose your desired aspect ratio.
  4. Take your photo or record your video.


Changing the aspect ratio on your iPhone can truly transform the way you capture and share your memories. Whether you’re an aspiring photographer or just someone who enjoys snapping pictures for fun, mastering this simple tool can elevate your visual storytelling. Just remember, the aspect ratio you choose can set the mood and feel of your content, so play around with it and see what works best for you. With our increasingly digital lives, it’s essential to keep learning and experimenting with all the features our devices offer, including how to change the aspect ratio on iPhone. So go ahead, give it a try and make your next post stand out!