Choose Wan Animate Replace when the source clip already has the right motion and framing, and only the visible subject should change. Go back to prompt-led generation when the whole shot needs to be reimagined, or use a broader editing project when more than a subject swap is on the table. Pricing is 6 credits per source video second at `480p`, 9.5 at `580p`, and 12.5 at `720p`. Rivya multiplies the rate by the verified source video duration and rounds the request total up.
The final cost is rounded up to whole credits.
Example output
Wan Animate Replace
Subject Replacement · Motion Preservation
Example output
Wan Animate Replace
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Wan Animate Replace FAQ
Choose Wan Animate Replace when the source clip already has the right motion and framing, and only the visible subject should change. Go back to prompt-led generation when the whole shot needs to be reimagined, or use a broader editing project when more than a subject swap is on the table.
`1 video + 1 image`; `480p / 580p / 720p`; `duration ≤ 30s`; `nsfw_checker=true`.
Compare alternatives
Create Seedance 2.5 videos from text, a start frame with an optional end frame, or image, video, and audio references. Choose 480p, 720p, or 1080p, a duration from 4 to 30 seconds or automatic duration, and an MP4 or MOV format request.
Why consider it
Input option: Up to 50 reference files
Generate video from text, a first frame, or media references.
Why consider it
Supports
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Model details
Provider
Alibaba
Category
Video
Capabilities
Subject Replacement · Motion Preservation
Credit charges
Credit rate: 6–12.5 per second of output
Inputs
1 source video + 1 image (both required)
Prompt requirements
Required in Rivya
Developer access
Wan Animate Replace can be called through Public API v1. Modes that use reference media require uploads through the Files API. Check the model reference for supported inputs.
Choose Wan Animate Replace when the source clip already has the right motion and framing, and only the visible subject should change. Go back to prompt-led generation when the whole shot needs to be reimagined, or use a broader editing project when more than a subject swap is on the table.
Pricing is 6 credits per source video second at `480p`, 9.5 at `580p`, and 12.5 at `720p`. Rivya multiplies the rate by the verified source video duration and rounds the request total up.
Choose Wan Animate Replace when the source clip already has the right motion and framing, and only the visible subject should change. Go back to prompt-led generation when the whole shot needs to be reimagined, or use a broader editing project when more than a subject swap is on the table.
Choose Wan Animate Replace when the source clip already has the right motion and framing, and only the visible subject should change. Go back to prompt-led generation when the whole shot needs to be reimagined, or use a broader editing project when more than a subject swap is on the table.
`1 video + 1 image`; `480p / 580p / 720p`; `duration ≤ 30s`; `nsfw_checker=true`.
Pricing is 6 credits per source video second at `480p`, 9.5 at `580p`, and 12.5 at `720p`. Rivya multiplies the rate by the verified source video duration and rounds the request total up.
The page is public, but the replacement run requires sign in. The rate per source video second is 6 credits at `480p`, 9.5 at `580p`, and 12.5 at `720p`; Rivya rounds the request total up.
Stay on this page while you are checking one subject-swap run on one source clip. Open the full Studio once the work starts involving multiple versions, multiple assets, or a broader managed project around the same footage.
Input option: Prompt, first frame with optional last frame, or image/video/audio references
ByteDance's Seedance 2.0 Fast video model for text prompts, a first frame with an optional last frame, or image, video and audio references. Choose 480p or 720p, set a 4–15-second duration, and request audio or a returned last frame.
Why consider it
Input option: Prompt, first frame with optional last frame, or image/video/audio references
