This ComfyUI workflow lets you clone any voice from a few short recordings and immediately synthesize new speech with that voice using Fish Audio. In Option 1 (Voice Clone), you feed clean voice samples from RecordAudio or LoadAudio into FishAudioInstantVoiceClone. The node returns a clone handle that plugs straight into FishAudioTextToSpeech, so you can type any script and get an instant read—no training wait. In Option 2 (Preset Audio), you skip cloning entirely by selecting a built-in voice with FishAudioVoiceSelector and send it directly to FishAudioTextToSpeech for quick, predictable results.
Under the hood, the audio path is simple and fast: RecordAudio/LoadAudio → FishAudioInstantVoiceClone (Option 1) or FishAudioVoiceSelector (Option 2) → FishAudioTextToSpeech → SaveAudioAdvanced. Text prompts can include emotion/style tags supported by Fish Audio to influence delivery (tone, pacing, emphasis). SaveAudioAdvanced lets you export the result in your preferred format and quality. All Fish Audio nodes are API-based, so you’ll authenticate with your ComfyUI account and pay per use.
For best clones, provide 2–3 samples of 15–20 seconds each with clear, expressive speech and minimal background noise. Vary your prosody slightly (neutral, upbeat, calm) so the Instant Voice Clone has enough information to capture timbre and delivery. Then iterate quickly: adjust your script and tags, re-queue, and export takes until you land the read you want.
API
從程式碼使用此工作流
每個 Comfy 工作流都是一個 JSON 圖。下方的 payload 就是此工作流，與 ComfyUI 執行時完全相同 — 你可以從此 URL 取得、放入版本控制，或在 ComfyUI 載入並逐節點執行。
使用 Comfy SDK 以 TypeScript 或 Python 執行。相同程式碼可用於 Comfy Cloud 或你自架的 ComfyUI — 只需更改 base URL。
// 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");SDK 需使用 API 格式的工作流：請在 ComfyUI 開啟此工作流，並使用 檔案 → 匯出工作流（API）。
