A utility script that changes the background color of compositions in After Effects.

Usage

• Select compositions to change their background color
• Use without modifiers to cycle through colors (Grey → Black → White)
• Modifier keys:
  • Alt: Black
  • Ctrl: White
  • Shift: Grey
• If no compositions are selected, applies to all compositions

Smart Color Detection:

• Automatically detects current composition color
• Cycles through colors in sequence (Grey → Black → White)
• Returns to grey if color detection fails

Smart Selection:

• Works with selected compositions
• Processes all compositions if none selected
• Handles multiple compositions simultaneously

Workflow Enhancement:

• Quick background color switching
• Consistent color application