Super Lines is a script from Motion Design School for building line animations inside After Effects. It focuses on creating and experimenting with different line animations quickly and easily, and can be used for transitions, lettering, speed lines for moving objects, and more.
The tool includes two styles, cartoon and abstract, along with extra types covering invert, both, and regular, plus unlimited variations. Everything it produces is created with shape layers, and it supports shape modifiers.
Super Lines runs across a wide range of After Effects releases, from CS6 through the 2025 version, covering the CC and Creative Cloud editions in between. A demo video is available, and the plugin is listed here as free. Recent updates have addressed fixes such as the Apply to Position function in the abstract style.