CQTAI
Suno · 音乐

沿用风格配新词

📌 这是什么保留某首歌的风格,但换上你的新歌词。
💡 什么时候用喜欢某首歌的曲风,想用同样的感觉唱新内容时用。

接口地址

用途方法路径
提交任务POST/api/cqt/generator/suno
查询结果GET/api/cqt/info/suno?id={taskId}

请求参数

参数类型必填说明
taskstring必填固定填 use_styles_lyrics
modelstring必填模型版本
clipIdstring必填提供风格的源片段 ID
promptstring必填新歌词
高级参数(可选)
参数类型说明
styleWeightnumber(0~1)风格权重,越大越贴近 tags 风格
audioWeightnumber(0~1)原音频影响权重(用于基于音频的任务)
weirdnessConstraintnumber(0~1)创意/怪异度,越大越大胆
personaIdstring音色/角色 ID(用声音角色演唱)
artistClipIdstring风格参考片段 ID

请求示例

curl -X POST https://api.cqtai.com/api/cqt/generator/suno \
  -H 'Authorization: Bearer <API_KEY>' \
  -H 'Content-Type: application/json' \
  -d '{ "task":"use_styles_lyrics", "model":"v55", "clipId":"5751729f-66f7-493c-bf22-4c4cda6cb0bd", "prompt":"[Verse]\nNew lyrics here" }'
# -> { "code":200, "data":"<taskId>" }

响应示例

{
  "code": 200,
  "msg": "success",
  "data": {
    "id": "ebff480d76c74b5fa9a52c72a0756d36",
    "taskType": "use_styles_lyrics",
    "status": "succeeded",
    "errorMsg": "",
    "param": {
      "task": "use_styles_lyrics",
      "model": "chirp-v55",
      "clipId": "5751729f-66f7-493c-bf22-4c4cda6cb0bd",
      "prompt": "[Verse]\nNew lyrics here"
    },
    "result": [
      {
        "id": "c3547068-6fba-46f1-851b-d4856d63a5ce",
        "title": "New Lyrics Here",
        "handle": "ardythpittt3yct",
        "status": "complete",
        "user_id": "378a7634-98a4-47fa-98b9-36246ef84f11",
        "metadata": {
          "tags": "Pop with mid-tempo four-on-the-floor drums … (自动生成的风格描述已省略)",
          "type": "gen",
          "prompt": "[Verse 1] I folded up the old page … (完整歌词已省略)",
          "duration": 157.08,
          "is_remix": true,
          "make_instrumental": false,
          "uses_latest_model": true,
          "styles_lyrics_clip_id": "5751729f-66f7-493c-bf22-4c4cda6cb0bd",
          "gpt_description_prompt": "[Verse]\nNew lyrics here"
        },
        "audio_url": "https://cdn1.suno.ai/c3547068-6fba-46f1-851b-d4856d63a5ce.mp3",
        "image_url": "https://cdn2.suno.ai/image_c3547068-6fba-46f1-851b-d4856d63a5ce.jpeg",
        "image_large_url": "https://cdn2.suno.ai/image_large_c3547068-6fba-46f1-851b-d4856d63a5ce.jpeg",
        "video_url": "",
        "clip_roots": {
          "clips": [
            { "user_handle": "roselinhobbui3xs", "user_display_name": "roselinhobbui3xs" }
          ],
          "clip_attribution_type": "remix"
        },
        "media_urls": [
          { "url": "https://d2lwuy8qc234o3.cloudfront.net/1/clip/c3547068-6fba-46f1-851b-d4856d63a5ce.m4a", "delivery": "progressive", "content_type": "m4a-opus" },
          { "url": "https://cdn1.suno.ai/c3547068-6fba-46f1-851b-d4856d63a5ce.mp3", "delivery": "progressive", "content_type": "mp3" }
        ],
        "model_name": "chirp-fenix",
        "batch_index": 0,
        "display_tags": "pop, dance",
        "created_at": "2026-07-09T01:32:19.186Z",
        "major_model_version": "v5.5"
      },
      {
        "id": "5f7911d0-7b8e-4cc4-adf7-94ae0a3507df",
        "title": "New Lyrics Here",
        "status": "complete",
        "metadata": {
          "type": "gen",
          "avg_bpm": 128.42,
          "duration": 150.88,
          "is_remix": true,
          "styles_lyrics_clip_id": "5751729f-66f7-493c-bf22-4c4cda6cb0bd",
          "gpt_description_prompt": "[Verse]\nNew lyrics here"
        },
        "audio_url": "https://cdn1.suno.ai/5f7911d0-7b8e-4cc4-adf7-94ae0a3507df.mp3",
        "image_url": "https://cdn2.suno.ai/image_5f7911d0-7b8e-4cc4-adf7-94ae0a3507df.jpeg",
        "batch_index": 1,
        "display_tags": "pop, dance",
        "major_model_version": "v5.5"
      }
    ],
    "createTime": "2026-07-09 09:32:13",
    "completeTime": "2026-07-09 09:34:53"
  }
}

响应字段说明

字段类型说明
codenumber状态码,200 表示成功
msgstring提示信息
data.idstring任务 ID(= 提交时拿到的 taskId,用于轮询查询)
data.taskTypestring任务类型,与提交的 task 一致
data.statusstring任务状态:pending 处理中 / succeeded 成功 / failed 失败
data.errorMsgstring失败原因,成功时为空
data.paramobject原样回显你提交的请求参数
data.resultarray生成结果,一次返回 2 条候选片段
data.result[].idstring生成片段的 clipId,可继续用于再次 extend / cover 等
data.result[].audio_urlstring音频文件地址(mp3)
data.result[].video_urlstring视频文件地址(mp4),有时为空需稍后再查
data.result[].image_urlstring封面图地址(image_large_url 为大图)
data.result[].titlestring歌曲标题
data.result[].statusstring片段状态,complete 表示可下载
data.result[].metadata.durationnumber音频总时长(秒)
data.result[].metadata.tagsstring风格标签
data.result[].metadata.styles_lyrics_clip_idstring提供风格的源片段 ID(= 你传的 clipId)
data.result[].metadata.gpt_description_promptstring你输入的新歌词(回显 prompt)
data.result[].metadata.tagsstring沿用源曲后自动生成的详细风格描述
data.result[].display_tagsstring精简风格标签,如 "pop, dance"
data.result[].metadata.is_remixbool是否二次创作,use_styles_lyrics 恒为 true
data.result[].clip_rootsobject源片段(父曲)信息:标题 / 封面 / 作者
data.result[].media_urlsarray多格式音频地址(m4a-opus / mp3)
data.result[].batch_indexnumber候选序号(0、1)
data.result[].major_model_versionstring生成所用模型版本,如 v4.5 / v5.5
data.createTime / completeTimestring任务提交时间 / 完成时间
其它字段action_config / model_badges / secondary_badges / ownership / avatar_image_url 等为 Suno 前端展示用,可忽略

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