---
title: "Convert audio file to different format"
method: POST
path: "/v1/file_convert"
---

# Convert audio file to different format

`POST /v1/file_convert`

Initiate a file conversion task using either an audio URL or file upload with optional format parameters and webhook callback.

## Response `200`

Successfully initiated file conversion

- object
  - `success` boolean
  - `task_id` string
  - `conversion_id` string
  - `output_path` string
  - `credit_estimate` number, float

## Other responses

- `422` — Validation Error
- `500` — Server Error

---

[API](https://skmtc.net/musicgpt/apis/musicgpt-api.md) · [All operations](https://skmtc.net/musicgpt/apis/musicgpt-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/musicgpt/musicgpt-api/versions/6753dccf4c5d/schema)