Installation

In Blender open Edit, Preferences, Get Extensions, then use Install from Disk and pick the paint_splash_creator zip.

Usage

1. Open the Paint tab in the 3D viewport sidebar (N). Pick a splash style, a paint finish and colors from the pictures, or click a preset.
2. Press Start Splashing, then click any surface to throw paint. Drag before releasing to aim the splash, hold Shift for rapid fire, use [ and ] to change the size and 1 to 8 to change the style. Ctrl+Z removes the last throw; Esc, Enter or right-click finishes.
3. When you finish, every throw is keyed in the rhythm you threw it and sound strips are added to the timeline. Choose Even Steps or All at Once in Animation & Sound for other timing.
4. Random Splashes throws a number of splashes at the selected objects.
5. Select a splash to change its color, wetness and paint, replay it or delete it. Make Static turns splashes into plain meshes.