Wan (open source) guides
Wan is Alibaba's family of open-weight video models, which you can run on your own GPU or through hosted apps. These guides cover what each version can do, how character animation and replacement work, and how to set Wan up in ComfyUI.
3 guides on Wan (open source)
- ComfyUI Wan 2.2: how to run it locally, VRAM needs and GGUFRun Wan 2.2 in ComfyUI: official 5B needs 8 GB VRAM, 14B files add up to 28.6 GB in fp8. File sizes, GGUF quant table and setup steps, checked 2026-10-26.
- Wan 2.2 animation: how Animate and Replace modes work, what they need and what they costWan 2.2 Animate has two modes: animate a still, or replace a person in video. Input limits, failure causes and hosted prices from $0.04/s, checked 2026-10-26.
- Wan 2.5 guide: features, access, cost and open-source statusWan 2.5 is hosted-only. Wan 2.2 is the newest open-weights Wan. See the version table, per-second API prices and what a 10-second clip costs.