Change the of that track to "Multiply" or "Overlay".
Watch these tutorials to master different paper-style transitions and effects directly in VEGAS Pro: vegas pro
: Unlike many competitors, VEGAS began as an audio editor, leading to advanced built-in audio mixing tools. Change the of that track to "Multiply" or "Overlay"
Place a "torn paper" overlay (green screen or alpha channel) on a track above it. VEGAS began as an audio editor
Synchronize the "rip" animation with the cut between your two main video clips. :