Character Swap AI Models
All 4 Character Swap AI models on NamiFusion. Compare capabilities and price, try a model in the playground, then call it through one unified API with pay-as-you-go pricing and no forced watermark.
4 models
Character SwapNamiFusion
Head Swap – Generate
Replace selected heads in the video with your reference images using Wan2.2-Animate. Keeps the original audio track.
from $0.750 / per run
Character SwapNamiFusion
Head Swap – Analyze
Detect and track heads in a video with SAM3. Returns a head list with preview images and a track manifest for the generate step.
from $0.100 / per run
Character Swap
Character SwapNamiFusion
Character Swap – Generate
Replace selected characters in the video with your reference images using Wan2.2-Animate. Keeps the original audio track.
from $0.750 / per run
Character Swap
Character SwapNamiFusion
Character Swap – Analyze
Detect and track every person in a video with SAM3. Returns a character list with preview images and a track manifest for the generate step.
from $0.100 / per run