If your background music is loud, ensure the "ding" of the bell is audible but not piercing.

Keep the animation within the "Safe Zones" to ensure it isn't cut off on different devices (like TVs or mobile). License & Attribution License: Free for Personal & Commercial Use.

Drag and drop subscribe_green_screen.mp4 into your video editing software (Premiere Pro, Final Cut, DaVinci Resolve, CapCut, etc.).

Use the eyedropper tool to select the green background. Adjust "Tolerance" or "Pedestal" if any green edges remain.