Corel VideoStudio Ultimate 2019 is a video editing software package that offers advanced features for editing videos. It includes all the features of Corel VideoStudio Pro 2019, such as timeline editing, effects, transitions, and audio editing, but also includes additional features like:

Premium Effects: Access to additional effects, transitions, and titles not available in the standard Pro version.

Ultimate Effects Collection: A collection of plug-ins and effects from NewBlueFX, including tools for color correction, titling, and more.

Mask Creator: Allows you to create masks for hiding or highlighting parts of your video.

Creative Text Effects: More options for customizing text in your videos.

Track Transparency: Control the transparency of tracks for overlay effects.

360-Degree Video Editing: Enhanced tools for editing and exporting 360-degree videos.

Corel VideoStudio Ultimate 2019 is designed for users who need more advanced editing features and effects than what is offered in the Pro version