WAN 2.5 Fast

WAN 2.5 Fast

WAN 2.5 Fast generates moving scenes from written descriptions and animates supplied images. Text defines the scene and action; image input establishes a visual starting point. Both routes support audiovisual generation, including speech synchronized with visible mouth movement.

Supplied audio can guide generation, and the model can also generate audio. Its extension task uses an existing video as the basis for continued footage, carrying forward scene lighting and motion. Extension accepts Chinese and English descriptions to direct how the scene develops.

What it's good for

Presenter-style concepts and dialogue scenes benefit from exploring speech alongside its visible delivery. Prepared character artwork can become an animated scene, while text-to-video offers a way to develop a training example or narrative idea directly from a written concept.

For an established sequence, extension helps test the next action or continue a camera move. Audio guidance also supports exploring how a spoken passage fits the continuation, giving editors material for reviewing scene progression.