Ebsynth

Ebsynth is a VFX application for video stylization, rotoscoping, and retouching. Its core function uses a proprietary texture-synthesis algorithm, not generative AI, to propagate artistic changes from a single painted keyframe across an entire video sequence, which addresses the problem of tedious manual tracking. While an optional AI "Generate Image" feature can assist in creating keyframes, the main synthesis is self-contained. The free version exports projects as 720p MP4 files, while the Pro tier enables up to 4K resolution and PNG sequence output with alpha channels for professional compositing. The software is built for animators, VFX artists, and illustrators who need to apply a consistent visual style to video footage. A common workflow involves an artist painting over one frame to establish a look, which Ebsynth then applies to the moving sequence to create a painterly animation or perform digital makeup without manual tracking. The Studio plan specifically caters to professional environments by providing an offline desktop app, ensuring footage never leaves the local machine for complete data privacy and NDA compliance.