Wan 2.1 VACE Reframe

Wan 2.1 VACE Reframe is the Wan 2.1 workflow for adaptive video reframing. It models visual appearance and time together so the route’s written direction, source imagery, speech, masks, or structural conditions influence one coherent result rather than a collection of disconnected frames or a generic endpoint response.

Choose this exact route when the available assets and deliverable specifically call for adaptive video reframing. Identify every subject and source, state the desired action or transformation, then describe camera behavior, pacing, environment, lighting, atmosphere, and preservation requirements; local schema fields handle resolution, duration, seed, and delivery separately from the creative brief.

Highlights

• 2.1 Subject-aware recomposition. Keeps the primary action meaningfully positioned in a new canvas.
• 2.1 Temporal framing continuity. Avoids abrupt crop movement and unstable composition between frames.
• 2.1 Generated context completion. Creates missing surroundings when the new frame exceeds the source.
• Standard VACE shot reframing. Rebuilds a conventional source clip for a different canvas while keeping its primary action composed.

Pricing

When to Use

Prompt Guide

Identify the primary subject and every source or condition, state the intended transformation or action, then describe composition, camera or viewpoint, lighting, materials, pacing, atmosphere, and exact preservation requirements. Refer to multiple inputs in their schema order.

{
  "prompt": "",
  "seed": 1,
  "video": "https://example.com/source.mp4",
  "resolution": "auto"
}

Technical Specs

Related Models

• alibaba/wan/2.1/text-to-video
• alibaba/wan/2.1/image-to-video
• alibaba/wan/2.1/vace