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WAN 3.0 Prime Video Extend

WAN 3.0 Prime Video Extend continues existing footage with text-directed action, optional final-frame guidance, and audio generation for the added segment.

Video extension

Price per run for each listed option.

OfferingPrice (USD)
Duration: 2s · Resolution: 480p$0.15 / run
Duration: 2s · Resolution: 720p$0.30 / run
Duration: 2s · Resolution: 1080p$0.60 / run
Duration: 3s · Resolution: 480p$0.23 / run
Duration: 3s · Resolution: 720p$0.45 / run
Duration: 3s · Resolution: 1080p$0.90 / run
Duration: 4s · Resolution: 480p$0.30 / run
Duration: 4s · Resolution: 720p$0.60 / run
Duration: 4s · Resolution: 1080p$1.20 / run
Duration: 5s · Resolution: 480p$0.38 / run
Duration: 5s · Resolution: 720p$0.75 / run
Duration: 5s · Resolution: 1080p$1.50 / run
  • Last Image count: 0, 1 (same price).
  • Enable Prompt Expansion: Off, On (same price).
  • Audio: Off, On (same price).

WAN 3.0 Prime Video Extend

WAN 3.0 Prime Video Extend appends generated footage to an existing video. The source establishes the subjects, movement, and audiovisual setting; a written description directs the action that follows. The retained portion of the original remains unchanged as the sequence continues.

An optional ending image provides a visual target for the added footage’s final composition. The model also keeps audio from the retained source and can create sound for the continuation. These controls connect the next scene development to both an established starting point and a planned ending.

What it's good for

Filmmakers can develop an ongoing action, such as a person crossing a room or a camera travelling through a landscape. Scene continuity also suits exploring how weather or lighting evolves during a shot.

Ending-image guidance is useful for continuing movement toward a particular pose or view. For story development, alternate continuations let editors explore different outcomes from the same source scene.

Model ID

alibaba/wan-3.0-prime-video-extend

Output Type

Video

Pricing

From $0.15 / run

Provider

Alibaba

Hosting

Passthru

WAN 3.0 Prime Video Extend

WAN 3.0 Prime Video Extend appends generated footage to an existing video. The source establishes the subjects, movement, and audiovisual setting; a written description directs the action that follows. The retained portion of the original remains unchanged as the sequence continues.

An optional ending image provides a visual target for the added footage’s final composition. The model also keeps audio from the retained source and can create sound for the continuation. These controls connect the next scene development to both an established starting point and a planned ending.

What it's good for

Filmmakers can develop an ongoing action, such as a person crossing a room or a camera travelling through a landscape. Scene continuity also suits exploring how weather or lighting evolves during a shot.

Ending-image guidance is useful for continuing movement toward a particular pose or view. For story development, alternate continuations let editors explore different outcomes from the same source scene.