The quickest way to change your Teams background

Open Microsoft Teams and start or join a meeting. In the top right corner of the meeting window, look for the three dots menu (sometimes called "More actions"). Click it, then select Show background effects. A panel will open on the right side showing blur options and preset backgrounds. Click any background to explore it, or click Blur to soften what's behind you without replacing it entirely.

If you're not in a meeting yet, you can still preview backgrounds before you join one. Go to your profile picture in the top right corner of Teams, select Settings, then Devices, then Camera settings. Scroll down to Background effects and choose what you want. Your choice will stay in place the next time you join a meeting.

The background you pick applies only to what other people see on their screens — it doesn't change what's actually behind you in your room. Once you leave the meeting, the setting stays saved for your next one.

Key Takeaways

  • You can change your background during a meeting by clicking the three-dot menu and selecting Show background effects.
  • Blur is the fastest option if you just want to hide what's behind you without uploading a new image.
  • Your background choice saves automatically and applies to all future meetings until you change it again.
  • Teams comes with preset backgrounds built in, so you don't need to upload your own unless you want a custom image.
  • Changing your background is a privacy choice that affects only what others see on their screens, not what's actually in your room.

Using blur instead of a background image

Blur is the simplest option and requires no setup. When you select it, Teams softens everything behind you so people can see you clearly but can't make out details in your space. This is useful if you're joining a meeting from home and don't want colleagues to see your bedroom, kitchen, or anything else in the background.

Blur works on most devices, though the quality depends on your camera and processor. If blur looks choppy or doesn't work at all, your device may not have enough power to run it smoothly. In that case, a solid-color background or one of Teams' preset images is a lighter option.

Uploading your own background image

Teams lets you upload a custom image to use as your background. Go to Settings > Devices > Camera settings, scroll to Background effects, and click the plus sign next to Add new. Choose an image from your computer. The image should be at least 360 pixels wide and 202 pixels tall, though larger images work better.

Once you upload an image, it appears in your background effects panel and you can use it in any meeting. You can upload multiple images and switch between them. If you want to remove a custom background, hover over it and click the X that appears.

Keep in mind that custom backgrounds use more processing power than blur or preset images. If your computer is older or you're on a slow internet connection, a custom background might make your video feed stutter or freeze slightly. Test it in a practice meeting before using it in an important one.

Why background effects matter for privacy

Your background is visible to everyone in the meeting — coworkers, clients, supervisors, or anyone else on the call. What's behind you can reveal information you didn't mean to share: a street address on mail, a calendar with your schedule, family photos, or the state of your living space. A background effect puts you in control of what people see.

This is especially important if you work from home and take calls from different rooms, or if you're in a shared space like a library or coffee shop. A straightforward blur or preset background takes seconds to explore and removes the guesswork about what's visible.

Some workplaces have policies about backgrounds in client-facing meetings. Check with your manager or IT department if you're unsure whether a background is expected or discouraged in your organization.

Troubleshooting background effects that don't work

If your background effect isn't showing up during a meeting, first check that you actually selected one. Open the three-dot menu and look for Show background effects — if it says Hide background effects instead, the feature is already on. Click it to toggle it back on.

If the option is grayed out or missing entirely, your device may not support background effects. Very old computers, some tablets, and certain mobile devices don't have the processing power to run them. In that case, you can still blur your camera or position yourself so nothing sensitive is visible behind you.

If a custom background you uploaded isn't appearing, try uploading it again. Make sure the file is a common image format like JPG or PNG, and that it's not corrupted. If the problem persists, delete the image from your background effects and re-upload it.

Background effects on mobile and web versions of Teams

Mobile versions of Teams (on iPhone or Android) have limited background support. Some phones let you blur your background, but custom images and preset backgrounds may not be available. Check your phone's Teams app settings under Devices to see what options are available on your device.

The web version of Teams (teams.microsoft.com) also has reduced background support compared to the desktop app. If you're joining a meeting through a web browser, you may only see blur as an option. For the full range of backgrounds, use the Teams desktop process.

Frequently Asked Questions

Can people tell if I'm using a blurred background or a fake one?

Yes, blur looks noticeably different from a preset or custom background. Blur softens the edges around you and creates a gradual fade, while a background image is sharp and clearly artificial. Most people won't care which you use — they're just glad you're not showing your bedroom.

What happens to my background choice if I restart Teams?

Your background setting saves automatically. When you close Teams and open it again, your last background choice will still be active for your next meeting. You can change it anytime by opening the background effects panel.

Do background effects slow down my internet connection?

Background effects use your computer's processor, not your internet bandwidth. If your connection is already slow, a background effect won't make it worse. However, if your computer is old or running many programs at once, background effects might make your video feed lag slightly.

Can I use a video or animated image as my background?

Teams doesn't support video or animated backgrounds in the standard version. You can only use still images. If you upload a GIF or video file, Teams will treat it as a static image and show only the first frame.

Will my background show up the same way on everyone's screen?

Yes. Everyone in the meeting sees the same background you selected. If you're using blur, it applies the same blur effect to everyone's view. If you're using a custom image, they see that exact image behind you.