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Why Does My MacBook Camera Look Grainy?

The MacBook laptops from Apple boast impressive specs. However, one of the most popular models, the M1-13-inch MacBook Air, has one flaw: A flat-looking 720p camera with lots of noise and no depth-sensing technology. 

And if your MacBook camera looks grainy, then you can follow this guide to fix it. 

Why does my MacBook Camera look grainy?

Low lighting conditions are the first reason my Macbook Air camera is grainy. Low light conditions are the reason why the 720p Camera isn’t able to perform in low lighting.

Two photos were taken in dark and light conditions. These photos were taken with a MacBook Air M1.

How can you fix a grainy camera on your MacBook?

These are some quick tips to fix your MacBook’s grainy Camera.

1- Lightning Condition

In the dark, your photos will look more grainy. To avoid grainy photos, ensure you sit in well-lit areas. To illuminate your face, you can use a ring light.

2- Rise Your Laptop Position

When video conferences, raise your laptop to the top of your head. Smoother image quality is achieved when the MacBook camera is directly in front of you.

3- Clean your Camera

Sometimes dirt can build up in front of the Camera, creating a dirty picture. To clean dirt, use a microfiber cloth and a screen cleaner.

  1. Update the Software

You must update macOS if the grainy Camera is caused by software. Click on the Apple logo > About this mac > Software Update and click on “Update Now.”

Other solutions

These alternative solutions will help if your mac camera doesn’t work despite following the above steps.

1- Take It to the Apple Repair Shop

You should take your Camera to an Apple repair shop if it shows grainy images due to external hits or drops. The Apple warranty does not cover this type of incident, and you will have to pay for it.

Apple does not repair cameras but rather replaces them with newer models. This will add cost. You can also take it to a local laptop repair shop to have the Camera repaired.

2- Purchase an External Camera

This is a great option if you need a quick solution. External cameras can perform as well as MacBook cameras. This is a cheaper option than replacing a Macbook’s Camera.

Elgato Facecam I love this webcam. It can be used for live streaming or zoom conferences. This Camera can capture 1080p at 60fps. That’s way more than the MacBook’s [email protected] image.


How can I modify the camera settings of my MacBook Air?

  1. Select Apple menu > System Preferences on your Mac. Click Security & Privacy, then click Privacy. For me, open the Privacy pane.
  2. Choose Camera. Upgrade to macOS Mojave if you don’t see the Camera.
  3. To allow an app to use your Camera, check the box next to it.

How can I set up FaceTime on my Mac to change the Camera?

  1. Select Use System Setting to set your output device or microphone. FaceTime will use the audio devices you have selected in the Sound preferences’ Output or Input panes.
  2. Select a camera, microphone or output device that you want to use.

How can I improve the quality of my photo booth?

  1. Recommended ISO: 100-400. Your photos will be better quality if you lower your ISO. For best-quality photos, you want to keep your ISO low as possible.
  2. Your Lens Aperture should be adjusted. Recommendation Aperture: f/8
  3. Set your shutter speed. Recommended Shutter Speed: 1/160 to 200

How can I reset my Mac camera’s settings?

  1. Your Mac must be turned off.
  2. After your computer has been turned off, hold down the right Shift, the left Option, and left Control keys for seven seconds.
  3. Hold the keys while holding them, and press the power button for seven more seconds.
  4. Let go of all tension and wait for a few seconds.

Why is my Mac’s zoom video blurry?

You should also check if Zoom is enabled. This is not the video conferencing stuff. But the screen enlargement is set via System Preferences >Accessibility > Zoom. A slight blurring would result from accidental zooming on your screen.

How do I change my webcam settings?

  1. Select Settings from the Windows menu.
  2. Choose Privacy
  3. Click on Camera in the left pane to view the status of the camera access.
  4. Click the Change button to make this change.




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