EbSynth

EbSynth is a stylization and video processing tool that transfers the look of a painted or edited keyframe onto an entire video sequence. Instead of frame-by-frame repainting, users paint over a single still frame (or a few keyframes) in their preferred image editor, then EbSynth propagates these visual changes across the remaining frames while preserving motion and structure. This makes it particularly useful for creative video transformations, hand-painted animation looks, and art-direction-heavy VFX.

The software supports high-quality texture and color transfer, keeping details like lighting, perspective, and movement consistent. It is widely used for rotoscoping, retouching, and turning live-action footage into painterly or illustrative styles.