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How To Blur Background in Adobe Premiere Pro: Detailed Guide

Liza Brown
Liza Brown Originally published Feb 21, 23, updated Mar 08, 25
7 min(s)

Premiere Pro is a powerful editing program that lets you create and edit clips using its wide range of features and tools to make professional-looking videos. The best thing about the software is that you can quickly blur the background of your footage to add a bit of depth and interest, as well as to make your subject stand out more.

To make things simpler for you, we’ve compiled this comprehensive guide to walk you through the step-by-step process of how to blur the background in Premiere Pro so that you notice a big difference in your videos!

In this article
  1. Why Do You Need To Blur The Video Background?
  2. How To Blur Your Background In Premiere Pro?

Part 1. Why Do You Need To Blur The Video Background?

The blurred background effect is a useful technique used by many professionals to create a focus on the element in the video and remove any distortions. By doing so, they add emphasis on the most important on-screen subject and make it pop on the screen.

You may need to blur the video background for several reasons. Perhaps you're recording a tutorial and want to add focus on one element, or maybe you're filming a scene in a crowded public place and wish to minimize distractions in your video.

Blurring the BG can also be a way to add a creative touch to your video or make them more immersive, polished, and professional.

Part 2. How To Blur Your Background In Premiere Pro?

Below, we’ve provided a step-by-step guide to help you blur the background in Premiere Pro:

Step1 In the first step, open a browser and visit the Adobe Premiere Elements download page. Log in with your Adobe ID or create a new one. Choose the platform and language, and click “Download” to get the installation file.

downloading premiere pro

Click the downloaded installer to install the software and launch it. Now, click the “File” option from the top toolbar and select “Import” to open the File Explorer window. Locate your video footage and click “Open” to import it to Adobe Premiere.

importing file to premiere pro

Step2 In the next step, click the “Window” option from the top toolbar and select “Effects” from the drop-down menu to open the “Effects Panel.”

In the Effects Panel, type “Blur” in the search bar and scroll down to find the “Gaussian Blur” effect. Drag and drop the effect on the clip in the timeline to apply.

applying gaussian blur effect to blur video background in premiere pro

Step3 Now, click “Window” in the top toolbar and select “Effect Controls” to open its panel. Scroll down to “Gaussian Effect” in the panel and increase the blurriness amount. This will make your entire clip blurry, including the subject/main element.
If the edges of your clips become dark, checkmark the “Repeat Edge Pixels” option to resolve this issue.

applying the repeat edge pixels to remove dark edges

Step4 Next, you have to create a mask around the subject to unblur it. To do so, click the “Free 

Draw Bezier” under the “Gaussian Blur” option in the Effects Control Panel.

creating outline around the subject to blur video background in premiere pro

Now, in the Program Monitor window, trace the outline of the element/subject in your video. Make sure to bring the trace line to the original point.

Step5 Checkmark the “Inverted” option under the Mask Expansion header in the Effects Control Panel to make your background blurry. Click the “Play” icon to preview your video and if you find any hard edges around the subject, click “Mask” and choose the selection tool.

inverting the mask to blur background in premiere pro

Now, make adjustments to the individual points in the outline. Click “Mask Expansion” and increase its value to expand the mask size. Then, click “Mask Feather” and decrease its value to soften the edges.

Step6 If your subject moves around in some parts, click the toggle next to “Mask Path” to create keyframes. Now, move through the timeline and adjust the mask on the subject to make a professional-looking video.

adding keyframes to adjust the mask on the subject in premiere pro

Finally, navigate to “File” > “Export” from the top toolbar, type your file name, specify a location and click “Export” to save your file on your PC.

Premiere Pro has great tools for blurring backgrounds, but they can take time to learn. Masking and tracking offer precision, yet not everyone needs that level of detail for every project. If you’re looking for a faster way to blur backgrounds, some video editing apps make the process easier. Read on to explore an alternative that keeps things simple without sacrificing quality.

Bonus Tips: Best Alternative to Premiere Pro To Blur Video Background

Wondershare Filmora gives you full control over your videos but in a simpler way. This video editing software offers various blur effects such as blur to clear, direction blur, mosaic, motion blur, and more. Keep things subtle for a polished look, or go for a stronger blur to highlight your subject.

Blurring video backgrounds for product ads, headshots, or creative projects is quick and easy. Define your subject, fade out the clutter, and produce eye-catching videos in a few steps.

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How To Blur a Video Background on a Desktop

Blurring a video background in Filmora is quick and straightforward. Here’s how to do it on the desktop version:

Step 1: Import Your Video

Log in, open Filmora and click New Project. Import or drag and drop your video into the Media library.

blur background premiere pro

Step 2: Apply a Blur Effect

  • Add the video to the editing timeline, then go to the Effects tab in the top navigation pane.
  • Go to the Video Effects menu on the left and open the Blur category. You’ll see different blur styles, such as Depth Blur, Motion Blur, and Square Blur. Choose one that fits your project.
adding background blur effect to video in filmora

Step 3: Adjust the Blur Effect Settings

Place the blur effect on the timeline above your video clip and adjust the duration. Next, select it to open the Effect settings on the right panel. Adjust options like Opacity, Depth, and more, depending on the blur effect.

adjusting background blur parameters

Step 4: Export Your Video

Once satisfied with the blurred background effect, continue editing or click Export in the top right corner to save the video.

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How To Blur Parts of a Video Background on Mobile

Here’s how to blur the background of a video in the Filmora mobile app:

Step 1: Launch the Filmora mobile app and tap New Project. Select and import a video from your gallery.

premiere pro blur background

Step 2: There are two ways to blur a video in Filmora for mobile:

  • Option 1: Scroll through the bottom menu and tap Background. In the Blur section, choose a blur effect with the level of intensity you prefer. Then, pinch the video on the preview to zoom out.
how to blur background in premiere pro
  • Option 2: Tap Trim from the bottom menu, then scroll to Mosaic. Choose a style, adjust the blur intensity with the slider, and place the effect where you need it in the preview.
how to blur background premiere pro

Step 3: Set how long the blur effect lasts on the video background, then export the video.

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Last Words

In this detailed guide, we've discussed why you need to blur BG in a clip. We also provided an extensive guide on how to blur the background in Premiere Pro to make your video more professional and engaging.

In the end, we explored the step-by-step method of creating blur backgrounds in a video using Filmora software – the best and easy-to-use alternative to Adobe Premiere Pro.

Hopefully, you've found this article helpful and can now make engaging videos with blur backgrounds using Adobe Premiere Pro.

Liza Brown
Liza Brown Mar 08, 25
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