Silhouette by Boris FX is a professional rotoscoping, paint, compositing, and visual effects tool used by artists on major film and television productions. The software includes industry-leading roto and paint tools, auto paint, advanced tracking, keying, warping, morphing, node-based compositing, and image processing. Silhouette provides more than 400 VFX nodes and includes Boris FX tools such as Sapphire, Mocha Pro, Particle Illusion, and Continuum. Artists can use Silhouette as a standalone application or as a plugin in supported Adobe and OFX hosts. The platform supports macOS, Windows, and Linux, with machine learning features such as Mask ML and Matte Assist ML for faster roto and matte workflows. Built for professional VFX teams, Silhouette helps artists complete complex roto, paint, cleanup, tracking, and compositing work with speed and precision.