How To REMOVE The BACKGROUND From VIDEO In Davinci Resolve 19 (Free Version)

Introduction

Removing the background from a video can significantly enhance its visual appeal and make it more engaging. In Davinci Resolve 19, you have several methods to achieve this, even in the free version. Below, I will explain two effective ways to remove the background from your video: using solid color backgrounds and tracking moving objects.

Method 1: Removing Background with Solid Color

If your video has a solid color background, this method is quite straightforward. Follow these steps:

Open the Effects Library: In the software, navigate to the Effects Library.
Search for '3D Keyer': Type "3D Key" in the search bar to find the effect.
Drag and Drop the Effect: Drag the 3D Keyer effect onto your video clip in the timeline.
Select the Tool: Click on the dropdown menu and select "Open Effects."
Draw Over the Background: Use the tool to draw over the areas of the background. Ensure you cover all spots. The areas behind your subject will turn black as you remove them.

Keep in mind that if your subject has elements that match the background color, they can also get removed. This method works best when the background is uniform.

Add a New Background: Once you're satisfied with the result, you can add a new background behind your subject to see the difference.

Method 2: Tracking a Moving Object

If your video contains moving elements, such as a car, you’ll want to use the tracking method.

Go to the Color Tab: Click on the Color tab in Davinci Resolve.
Position the Playhead: Place your playhead at the beginning of the clip (frame zero).
Create a Mask: Select the designated shape tool and use the pencil function to create a precise mask around the object you want to keep. For instance, if you're highlighting a moving car, encircle it.
Connect the Dots: Make sure to connect the last dot back to the first to close the mask.
Track the Movement: Go to the tracker panel and with your playhead at the beginning, select "Play Right Here" and hit "Track Forward." The software will automatically track the movement of your object throughout the clip.
Preview the Tracking: After tracking, rewind to the start and play through to verify that your mask effectively follows the subject.
Add Alpha Output: To finalize the background removal, go to your Node panel (Node 3), right-click and select "Add Alpha Output." Connect the blue square to the blue dot, which will remove the background.

With these two methods, you can remove backgrounds effectively in Davinci Resolve 19's free version, enhancing your video production!

Keywords

Davinci Resolve 19
Remove background
3D Keyer
Color tab
Tracking
Object mask
Alpha output

FAQ

Q1: Can I remove a background that is not a solid color?
A1: Yes, you can use the tracking method to outline and follow moving subjects even if the background is not a solid color.

Q2: How do I track a moving object in Davinci Resolve?
A2: Position your playhead at the start, create a mask around the object, and use the tracking feature in the color tab to follow its movement.

Q3: Is the 3D Keyer effect available in the free version of Davinci Resolve?
A3: Yes, the 3D Keyer effect can be used in the free version of Davinci Resolve to remove solid color backgrounds.

Q4: Can complex backgrounds with similar colors to the subject be removed effectively?
A4: Removing backgrounds with similar colors to your subject can lead to parts of your subject also being removed. This method works best with contrasting colors.

Q5: Can I add a new background after removing the old one?
A5: Yes, after removing the background, you can easily add a new background layer behind your subject.