This add-on provides automatic in-between frame generation for Grease Pencil animations. It processes interpolation during real-time playback, reducing the need for manual frame-by-frame drawing. The tool includes an auto-link feature to automatically match stroke correspondences between keyframes, alongside a manual link mode for precise control over stroke pairing in complex animations. An orange overlay visualizes which strokes are paired. Additionally, it features a line art importer that converts raster images, such as scanned sketches or digital drawings in PNG and JPEG formats, directly into editable Grease Pencil strokes.