Higgsfield AI posted about Genjutsu, which lets users upload raw footage and apply new characters or VFX while preserving motion, camera angles, and lip sync. @higgsfield_ai said the tool addresses hybrid production challenges for filmmakers. Multiple creators shared video tests. @FoxyPenguinApe inserted Pudgy Penguins into existing clips. @iksly2 noted swaps into movie scenes and dance recreations. @abulu8 described uploading a video, adding a character, and letting the system handle the rest. Other users including @Sheldon056 and @doctorwasif called early results impressive or magical.