MiniMax H3 Turbo: Text to Video is a lightweight ComfyUI template that turns a text prompt into a short video using the MinimaxHailuo03TextToVideoNode (MiniMax H3 Max Turbo). It requires no file inputs and produces a single 768p clip in roughly 1–3 seconds of model time, ideal for fast ideation, social-ready snippets, and quick A/B prompt testing. The core Create Video (Core) group feeds your prompt directly into the model, then SaveVideo writes the result to disk while SaveText logs the prompt and basic run info for reproducibility.
Two optional stages are controlled by red ComfySwitchNode elements. In Prompt Enhancer (Optional), the MinimaxHailuo03ContextIRNode can add structured context or style instructions to your prompt before generation. In Upscale Video to 2K (Optional), a PrimitiveBoolean flag ("Upscale to 2K") routes the 768p output through an upscaling branch. Per the author notes, the upscaler only accepts 768p input—so keep the base generation at 768p if you enable it. A MinimaxHailuo03RegenerateNode is also included to quickly request fresh variants without rewriting your prompt, making rapid iteration simple.
API
Use este workflow a partir do código
Todo workflow Comfy é um grafo JSON. O payload abaixo é este workflow, exatamente como o ComfyUI executa — obtenha-o pela URL, mantenha-o no controle de versão ou carregue-o no ComfyUI e execute nó por nó.
Execute a partir de TypeScript ou Python com o Comfy SDK. O mesmo código serve para o Comfy Cloud ou um ComfyUI hospedado por você — apenas a URL base muda.
// Install (beta)
npm i @comfyorg/sdk
// Run this workflow (TypeScript)
import { Comfy } from "@comfyorg/sdk";
const client = new Comfy({ apiKey: "comfyui-..." });
const wf = await client.workflows.fromFile("workflow_api.json");
const job = await client.run(wf);
await job.getOutputs("<output-node-id>")[0].toFile("output.png");O SDK utiliza um workflow no formato API: abra este workflow no ComfyUI e use Arquivo → Exportar Workflow (API).
O acesso à API do Comfy Cloud requer um plano com chave de API.
