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POST
/
suno
/
v2
/
studio
/
addSection
Studio add section (phase 1)
curl --request POST \
  --url https://api.mountsea.ai/suno/v2/studio/addSection \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "clip_id": "<string>",
  "insert_at_s": 1,
  "duration_s": 16,
  "lyrics": "<string>",
  "tags": "<string>",
  "negative_tags": "<string>",
  "model": "chirp-v55",
  "title": "<string>"
}
'
import requests

url = "https://api.mountsea.ai/suno/v2/studio/addSection"

payload = {
"clip_id": "<string>",
"insert_at_s": 1,
"duration_s": 16,
"lyrics": "<string>",
"tags": "<string>",
"negative_tags": "<string>",
"model": "chirp-v55",
"title": "<string>"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)
const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
clip_id: '<string>',
insert_at_s: 1,
duration_s: 16,
lyrics: '<string>',
tags: '<string>',
negative_tags: '<string>',
model: 'chirp-v55',
title: '<string>'
})
};

fetch('https://api.mountsea.ai/suno/v2/studio/addSection', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));
<?php

$curl = curl_init();

curl_setopt_array($curl, [
CURLOPT_URL => "https://api.mountsea.ai/suno/v2/studio/addSection",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'clip_id' => '<string>',
'insert_at_s' => 1,
'duration_s' => 16,
'lyrics' => '<string>',
'tags' => '<string>',
'negative_tags' => '<string>',
'model' => 'chirp-v55',
'title' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}
package main

import (
"fmt"
"strings"
"net/http"
"io"
)

func main() {

url := "https://api.mountsea.ai/suno/v2/studio/addSection"

payload := strings.NewReader("{\n \"clip_id\": \"<string>\",\n \"insert_at_s\": 1,\n \"duration_s\": 16,\n \"lyrics\": \"<string>\",\n \"tags\": \"<string>\",\n \"negative_tags\": \"<string>\",\n \"model\": \"chirp-v55\",\n \"title\": \"<string>\"\n}")

req, _ := http.NewRequest("POST", url, payload)

req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")

res, _ := http.DefaultClient.Do(req)

defer res.Body.Close()
body, _ := io.ReadAll(res.Body)

fmt.Println(string(body))

}
HttpResponse<String> response = Unirest.post("https://api.mountsea.ai/suno/v2/studio/addSection")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"clip_id\": \"<string>\",\n \"insert_at_s\": 1,\n \"duration_s\": 16,\n \"lyrics\": \"<string>\",\n \"tags\": \"<string>\",\n \"negative_tags\": \"<string>\",\n \"model\": \"chirp-v55\",\n \"title\": \"<string>\"\n}")
.asString();
require 'uri'
require 'net/http'

url = URI("https://api.mountsea.ai/suno/v2/studio/addSection")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"clip_id\": \"<string>\",\n \"insert_at_s\": 1,\n \"duration_s\": 16,\n \"lyrics\": \"<string>\",\n \"tags\": \"<string>\",\n \"negative_tags\": \"<string>\",\n \"model\": \"chirp-v55\",\n \"title\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body
{
  "taskId": "15c257ff-43f7-4678-bd41-202ad6b8488b"
}
insert_at_s 通过 infill 插入新段落,生成 2 个候选。轮询 查询任务状态success 后,调用 提交插入段落
计费同创建音乐(create)。任务结果包含候选 clips 以及阶段二所需的 Studio 工程上下文。
属于 Studio 编辑 分组。

参数

字段类型必填说明
clip_idstring源 clip
insert_at_snumber在原曲中的插入位置(秒)
duration_snumber新段落时长,4~32 秒(默认 16
lyricsstring新段落歌词;不传则为纯音乐
tagsstring风格;不传则继承原曲风格
negative_tagsstring排除风格
modelstring模型版本(默认 chirp-v55 / chirp-fenix
titlestring候选标题

示例

curl -X POST https://api.mountsea.ai/suno/v2/studio/addSection \
  -H "Authorization: Bearer your-api-key" \
  -H "Content-Type: application/json" \
  -d '{
    "clip_id": "5a3c023f-d1ed-4a85-b61e-168dde2b6659",
    "insert_at_s": 32,
    "duration_s": 16,
    "lyrics": "[Bridge]\nTake me higher tonight",
    "tags": "Pop, Emotional",
    "model": "chirp-v55"
  }'
轮询成功后,选定候选 clip id,继续调用 提交插入段落

授权

Authorization
string
header
必填

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

请求体

application/json
clip_id
string
必填

原歌曲 clip_id

insert_at_s
number
必填

在原曲的这个秒数处插入新段落

必填范围: x >= 0
duration_s
number
默认值:16

新段落时长,范围 4~32,默认 16

必填范围: 4 <= x <= 32
lyrics
string

新段落歌词;不传则为纯音乐

tags
string

风格;不传则继承原曲风格

negative_tags
string

排除风格

model
string

模型版本,默认 chirp-v55 / chirp-fenix

示例:

"chirp-v55"

title
string

候选标题

响应

201 - application/json
taskId
string
必填

task id. Use this id to query task status.

示例:

"15c257ff-43f7-4678-bd41-202ad6b8488b"