Click on to choose your format (e.g., QuickTime or H.264). Click Render .
Create a Shape Layer → Open Stroke options → Adjust Taper (Length, Start/End Width, and Easing). Concentric Shape Repeaters Adobe After Effects 2020 v17.1
This specific version (released May 2020) added powerful creative tools: You can now create strokes that thin out at the ends. Click on to choose your format (e