Replace Characters in Video with AI
Upload a character reference image and describe the look and motion you want. Wan Animate generates an MP4 that keeps identity aligned with your reference—ideal for face-swap-style workflows and creative replacement narratives.
Keywords: face swap video AI, replace person in video. For pure image motion without replacement framing, use Animate.
Create your replacement video
Source video
Click to upload or drag and drop
MP4, WebM, MOV · max 200MB · max 8 seconds
Character reference image
Click to upload or drag and drop
JPG, PNG, WEBP (max 10MB)
Video settings
Describe how the replacement character should move and appear in the final clip.
Output size per side: 256–852 px (preset values are clamped automatically).
Preview
Generated video appears here
Polish prompts with clear motion and scene details. Pure text scenes are handled via the platform workflow.
Tip: Use a clear, high-resolution reference. The model follows your prompt together with the image.
Replacement & face-swap-style video
Use a strong reference portrait and a precise prompt to steer identity and motion—the same production-ready image-to-video pipeline powers creative replace person in video scenarios. Discover the face swap video AI landing for positioning and examples.