Creating a Vertical Video Clip with Blurred Background in Blender

In this Blender tutorial, we will explore how to create a vertical video clip with a blurred background. Assuming you have some familiarity with editing in Blender, let's dive into the step-by-step process to achieve this effect.

Preparing the Video Clip

To begin, import the video clip into Blender. If you are using Blender version 2.8, which is the focus of this tutorial, ensure that you have the video clip added to the timeline.

Adjusting the Video Clip Length

Blender typically stretches a video clip to match the output aspect ratio. Since we are working with a vertical video clip, it's essential to adjust the clip's length to match the desired duration. Follow these steps:

Click on the top green audio track, then press X and select "Raise Strip" to remove the audio track.
Next, click on the "Add" button to create a new video track.
In the effects strip menu, select "Gaussian Blur." Adjust the size X and size Y parameters to control the intensity of the blur effect. Higher values result in more significant blurring.

Blurring the Background

Once you have set up the initial video track and applied the Gaussian Blur effect, proceed with blurring the background:

Create a new video track for the background.
Add a "Transform" strip to this track.
Within the Transform strip settings, adjust the scale (X and Y) values to resize the clip. Experiment with different values to achieve the desired effect.

Tip for Fine-Tuning:

To fine-tune the adjustment and avoid disproportionate resizing, consider rendering a test image to match the clip's dimensions accurately.

Enhancing the Final Output

After rendering the final video, you may notice the need for color correction or additional adjustments. In Blender, you can further refine the video by applying color enhancements or other effects.

Summary

Creating a vertical video clip with a blurred background in Blender involves a series of steps to manipulate the clip's length, apply blur effects, and resize elements for a visually appealing result. While Blender may have limitations in certain aspects of video editing, creative solutions like additional Transform strips can help achieve the desired outcome.

Experiment with different settings, practice resizing, and explore color correction techniques to enhance your video editing skills in Blender.

Remember, practice makes perfect, so don't hesitate to test various approaches to find what works best for your projects.

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Blender tutorial, vertical video clip, blurred background, video editing, Gaussian Blur effect, Transform strip, color correction, editing techniques

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