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The blur/focus tool of VideoEditor SDK for iOS lets your users add a radial or linear blur to their videos. Learn how to configure the tool.

Focus tool

The blur/focus tool allows your users to add a radial or linear blur to their videos that lets them mimic Tilt Shift or Bokeh effects.

The tool is implemented in the FocusToolController class and can be configured by modifying the FocusToolControllerOptions as described in the configuration section. It allows changing the size of the clear area and the width of the area where the transition from clear to full blur happens.