To smooth blurring in CyberLink Power Director,
- Go to the Effects room (usually on the top or right side of the interface).
- Locate the blur effect you want to use. Common options include Gaussian Blur or Motion Blur. Drag and drop the effect onto your video clip on the timeline.
- Double-click the effect applied to your video clip on the timeline. This opens the effect settings window.
- Look for settings like Blur Radius or Blur Strength. Increase these values to create a stronger blur effect.