---
title: "Master to -14 LUFS"
method: POST
path: "/v1/audio/enhance/master"
tags: ["S2 Audio Enhancement"]
---

# Master to -14 LUFS

`POST /v1/audio/enhance/master`

## Request

- Base URL: `https://api.brainiall.com`
- URL: `https://api.brainiall.com/v1/audio/enhance/master`
- Auth: HTTP bearer

## Request body

- AudioRequest
  - `audio` string, byte, required
  - `output_format` 'wav' | 'mp3' | 'ogg'
  - `options` object

## Response `200`

Mastered audio

- AudioResponse
  - `audio` string, byte, required
  - `duration_s` number

---

[API](https://skmtc.dev/brainiall/apis/brainiall-specialist-ai-apis.md) · [All operations](https://skmtc.dev/brainiall/apis/brainiall-specialist-ai-apis/llms.txt) · [OpenAPI document](https://skmtc.dev/brainiall/apis/brainiall-specialist-ai-apis/revisions/e44fed29a7b5?raw)