CQTAI
Suno · 音乐

淡入 / 淡出NEW

📌 这是什么给音频加开头渐入或结尾渐出效果。
💡 什么时候用想让歌曲开头/结尾更自然时用。

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 audioFade
clipIdstring必填源片段 ID
fadeInTimenumber淡入结束时间(秒),与 fadeOutTime 二选一
fadeOutTimenumber淡出开始时间(秒),与 fadeInTime 二选一
titlestring操作后标题(可选)

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":"audioFade", "clipId":"ddd21db0-ae49-4637-95e3-74ae14979e74", "fadeInTime":2, "fadeOutTime":3 }'
# -> { "code":200, "data":"<taskId>" }

响应示例

{
  "code": 200,
  "msg": "success",
  "data": {
    "id": "f39c996a7e5a4a6f90cd4181d16f3555",
    "taskType": "audioFade",
    "status": "succeeded",
    "errorMsg": "",
    "param": {
      "task": "audioFade",
      "clipId": "ddd21db0-ae49-4637-95e3-74ae14979e74",
      "fadeInTime": 2,
      "fadeOutTime": 3
    },
    "result": {
      "clip": {
        "id": "e51a55f3-68ea-4ea2-aad0-56588f979886",
        "title": "Gentle Strength",
        "handle": "glennieboyerd3meo",
        "status": "complete",
        "user_id": "a787941b-2336-413d-b932-5c62a3b296f3",
        "metadata": {
          "tags": "instrumental,柔和, 强劲, 旋律感强, instrumental",
          "type": "edit_fade",
          "prompt": "[Instrumental]",
          "duration": 174.92,
          "is_remix": true,
          "edited_clip_id": "ddd21db0-ae49-4637-95e3-74ae14979e74",
          "uses_latest_model": false,
          "can_publish_with_vocal": true
        },
        "audio_url": "https://cdn1.suno.ai/e51a55f3-68ea-4ea2-aad0-56588f979886.mp3",
        "image_url": "https://cdn2.suno.ai/image_e51a55f3-68ea-4ea2-aad0-56588f979886.jpeg",
        "image_large_url": "https://cdn2.suno.ai/image_large_e51a55f3-68ea-4ea2-aad0-56588f979886.jpeg",
        "video_url": "",
        "clip_roots": {
          "clips": [
            {
              "id": "ddd21db0-ae49-4637-95e3-74ae14979e74",
              "title": "Gentle Strength",
              "image_url": "https://cdn2.suno.ai/image_ddd21db0-ae49-4637-95e3-74ae14979e74.jpeg",
              "user_handle": "glennieboyerd3meo",
              "user_display_name": "glennieboyerd3meo"
            }
          ],
          "clip_attribution_type": "remix"
        },
        "media_urls": [
          { "url": "https://d2lwuy8qc234o3.cloudfront.net/1/clip/e51a55f3-68ea-4ea2-aad0-56588f979886.m4a", "delivery": "progressive", "content_type": "m4a-opus" },
          { "url": "https://cdn1.suno.ai/e51a55f3-68ea-4ea2-aad0-56588f979886.mp3", "delivery": "progressive", "content_type": "mp3" }
        ],
        "model_name": "chirp-v4",
        "batch_index": 0,
        "created_at": "2026-07-09T03:42:40.416Z",
        "major_model_version": "v4"
      },
      "status": "complete",
      "action_clip_id": "e51a55f3-68ea-4ea2-aad0-56588f979886"
    },
    "createTime": "2026-07-09 11:42:25",
    "completeTime": "2026-07-09 11:42:52"
  }
}

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)
data.taskTypestring任务类型,恒为 audioFade
data.statusstring任务状态:pending 处理中 / succeeded 成功 / failed 失败
data.paramobject原样回显你提交的请求参数
data.resultobject⚠ 对象 { clip, status, action_clip_id },成品在 result.clip
data.result.action_clip_idstring产物片段 ID(= result.clip.id)
data.result.clip.idstring淡入淡出后成品的 clipId
data.result.clip.titlestring标题(沿用源曲)
data.result.clip.audio_urlstring处理后音频地址(mp3)
data.result.clip.image_urlstring封面图地址(image_large_url 为大图)
data.result.clip.statusstring片段状态,complete 表示可下载
data.result.clip.metadata.typestring底层类型,edit_fade(淡入淡出)
data.result.clip.metadata.edited_clip_idstring被处理的源片段 ID(= 你传的 clipId)
data.result.clip.metadata.durationnumber音频总时长(秒)
data.result.clip.media_urlsarray多格式音频地址(m4a-opus / mp3)
data.createTime / completeTimestring任务提交时间 / 完成时间
其它字段clip_roots(源曲信息)/ action_config / model_badges 等为 Suno 前端展示用,可忽略

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