> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ttapi.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Suno Add Vocals API 文档

> 该接口可根据已有音频生成匹配节奏和情绪的人声内容，适合做试唱版本、AI 演唱 Demo、风格化翻唱和歌曲原型验证。



## OpenAPI

````yaml openapi/cn/suno.json POST /suno/v1/add-vocals
openapi: 3.1.0
info:
  title: TTAPI API DOCS
  version: 1.0.0
  description: Suno 音乐生成相关接口
servers:
  - url: https://api.ttapi.io
security: []
paths: {}

````