스템

const operation = await client.projects.separateStems("prj_abc123", {
  splitModel: "audioshakeai",
});

const { project } = await client.projects.wait(operation);
console.log(project.stems);

import { YoukaClient, YoukaTaskError } from "@youka/ko/sdk";

const client = new YoukaClient({ apiKey: process.env.YOUKA_API_KEY! });

async function reRunStems(projectId: string) {
  const operation = await client.projects.separateStems(projectId, {
    splitModel: "audioshakeai",
  });

  try {
    const { project } = await client.projects.wait(operation);
    console.log("New stems:", project.stems);
  } catch (error) {
    if (error instanceof YoukaTaskError) {
      console.error("Stem separation failed:", error.code, error.message);
      throw error;
    }
    throw error;
  }
}

await client.projects.downloadStem(
  "prj_abc123",
  { type: "instrumental" },
  { output: "./stems" },
);

await client.projects.downloadStem(
  "prj_abc123",
  { stemId: "stm_abc123" },
  { output: "./stems/original.wav" },
);

await client.projects.downloadStems(
  "prj_abc123",
  { types: ["original", "instrumental", "vocals"] },
  { output: "./stems" },
);

await client.projects.downloadStems("prj_abc123", undefined, {
  output: "./stems",
});