A face photo is enough to reconstruct the movement.

Viggle V4.5 animates a single face photo into a stable, detailed full-body video using JST 3D World Model technology to preserve character identity.

With Viggle V4.5, the character animation tool focuses on a very direct use: starting from a single face photo to obtain a full-body result that is more detailed, more stable, and more faithful to the reference.

The model notably improves texture, viewing angles, and motion stability, with less visible deformation on complex poses. The core of the product remains motion transfer: a user-provided character takes on the action from a reference video. V4 had already introduced Character Refine, a feature that generates multiple views of a character from a single image to enhance consistency during animation.

Viggle presents its proprietary JST technology as a 3D World Model, designed to better understand motion structure and preserve the character's visual identity over time.