“WAN2.6：参考视频生成”工作流旨在生成高质量、身份保持、动作自然且具有电影质感的视频。该工作流利用Wan2.6和Wan模型的能力，这些模型专为需要在整个序列中保持角色身份的视频生成任务而训练。通过使用“WanReferenceVideoApi”节点，工作流可以接收角色参考，并无缝生成反映角色独特特征和动作的视频内容。
在技术实现上，工作流首先通过“LoadVideo”节点加载初始视频，作为角色外观和动作的参考。“WanReferenceVideoApi”节点随后处理该参考，确保生成的视频能够保持角色身份。最后，“SaveVideo”节点输出完成的视频，保留模型所追求的电影质感和自然动作。该工作流特别适合希望基于特定角色参考，持续产出高质量视频内容的创作者。
API
Use this workflow from code
Every Comfy workflow is a JSON graph. The payload below is this workflow, exactly as ComfyUI runs it — fetch it from the URL, keep it in version control, or load it in ComfyUI and run it node by node.
Run it from TypeScript or Python with the Comfy SDK. The same code targets Comfy Cloud or a ComfyUI you host yourself — only the base URL changes.
// Install (beta)
npm i @comfyorg/sdk
// Run "WAN2.6: 参考生视频" (TypeScript)
import { Comfy } from "@comfyorg/sdk";
const client = new Comfy({ apiKey: "comfyui-..." });
// This workflow, exported in API format (see note below)
const wf = await client.workflows.fromFile("api_wan_r2v_api.json");
const job = await client.run(wf);
await job.getOutputs("37")[0].toFile("output.png"); // SaveVideoThe SDK takes a workflow in API format: open this workflow in ComfyUI and use File → Export Workflow (API).
Comfy Cloud API access requires a plan with an API key.
常见问题
