: This is often described as a "solid feature" because it turns forgotten, high-quality ("rich") video clips into a source of overnight income without requiring new filming or editing.

Gap: No existing work combines real-time semantic layering, user interaction, and automatic generation into a single “rich clip” construct.

The application of rich video clips varies significantly across sectors, proving the medium's versatility.

: Instead of "a car," use "at dusk, a car driving on a highway with the rearview mirror reflecting a colorful sunset". Create Visual Separation : When adding text a video, ensure it stands out from the background