This ComfyUI workflow, titled 'Stable Audio 2.5: Audio to Audio', is designed to transform existing audio into new compositions using the Stable Audio 2.5 model. It leverages several nodes, including LoadAudio, RecordAudio, and StabilityAudioToAudio, to facilitate the seamless conversion of audio inputs into creatively altered outputs. Users can either upload pre-existing audio files using the LoadAudio node or record new audio directly through the RecordAudio node. The StabilityAudioToAudio node is the core of this workflow, applying advanced AI techniques to reinterpret the audio input into a novel composition. This workflow is particularly useful for musicians and audio producers looking to explore new creative directions or generate variations of existing tracks.
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 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");The 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.
FAQ
