suno studio 实验流程

目前为实验版本，有很多数据解释不清
可以自行在 suno 官网使用 suno studio 进行测试,一起探索数据的来源
难点为步骤二入参数据的来源

0.新建一个 project

A.新建

POST https://api.openai-hk.com/suno/act/create-project

shell

curl --request POST \
  --url https://api.openai-hk.com/suno/act/create-project \
  --header 'Accept: */*' \
  --header 'Accept-Encoding: gzip, deflate, br' \
  --header 'Authorization: Bearer sk-your-key' \
  --header 'Connection: keep-alive' \
  --header 'Content-Type: application/json' \
  --data '{"title":"good"}'

curl --request POST \
  --url https://api.openai-hk.com/suno/act/create-project \
  --header 'Accept: */*' \
  --header 'Accept-Encoding: gzip, deflate, br' \
  --header 'Authorization: Bearer sk-your-key' \
  --header 'Connection: keep-alive' \
  --header 'Content-Type: application/json' \
  --data '{"title":"good"}'

计费：100 积分/次
返回体得到的 id 为 project_id
project_id=b7d43125-314b-4eb9-97d7-99f4113f7cb0

json

{
  "id": "b7d43125-314b-4eb9-97d7-99f4113f7cb0",
  "title": "good",
  "created_at": "2025-10-23T16:44:48.434Z",
  "updated_at": "2025-10-23T16:44:48.434Z",
  "archived": false
}

{
  "id": "b7d43125-314b-4eb9-97d7-99f4113f7cb0",
  "title": "good",
  "created_at": "2025-10-23T16:44:48.434Z",
  "updated_at": "2025-10-23T16:44:48.434Z",
  "archived": false
}

B.获取

不支持跨账号
实时获取，无缓存因为内容是可编辑的
计费：100 积分/次

GET https://api.openai-hk.com/suno/act/project/{project_id}

返回得到

GET https://api.openai-hk.com/suno/act/project/b7d43125-314b-4eb9-97d7-99f4113f7cb0

json

{
  "latest_version_id": "e110a173-f27f-4600-ad8b-3ecfc4094b8c",
  "id": "da863f42-7d90-4460-806b-66d37ee1e5cd",
  "title": "newName",
  "created_at": "2026-02-04T07:17:40.234Z",
  "updated_at": "2026-02-04T07:18:55.671Z",
  "archived": false,
  "state": {
    "timing": {
      "type": "follow-track",
      "fallbackBPS": 1.3310740821581821,
      "trackId": "6f82a355-81b0-4399-918c-a8b2e8897809"
    },
    "markersRegistry": {
      "warp_69dffbeb19cd7394e4e6074b946f6ca1": {
        "148.9351": 198,
        "115.9579": 154,
        "4.6572": 6,
        "90.097": 120,
        .......
        "80.3501": 107,
        "55.615": 74
      }
    },
    "title": "Pallavi2:",
    "tracks": [
      {
        "color": "#7251F7",
        "takeLanes": [],
        "clips": [
          {
            "color": "#FF6A00",
            "startBeats": -0.2135326304550914,
            "mute": false,
            "type": "audio",
            "fadeInBeats": 0,
            "transposition": 0,
            "amplitude": 1,
            "fadeOutBeats": 0,
            "streaming": false,
            "loop": {
              "endBeats": 211.05525156813027,
              "enabled": false,
              "startBeats": -0.2135326304550914
            },
            "clipId": "853389ca-4ef6-4d70-a0f1-e88cb25ef301",
            "endBeats": 211.05525156813027,
            "name": "Pallavi:",
            "readStartBeats": -0.2135326304550914,
            "id": "7064a65c-5bbc-43e2-b1b5-ace00e962f63",
            "warp": {
              "awaitingAnalysis": false,
              "markersHash": "warp_69dffbeb19cd7394e4e6074b946f6ca1",
              "lastMarkerAssignment": "OnBeat",
              "enabled": true
            }
          }
        ],
        "instrument": {
          "type": "song"
        },
        "mute": false,
        "solo": false,
        "eq": {
          "band5": {
            "q": 0.707,
            "type": "highshelf",
            "enabled": true,
            "frequency": 3200,
            "gain": 0
          },
          "band6": {
            "q": 0.707,
            "type": "lowpass",
            "enabled": false,
            "frequency": 8800,
            "gain": 0
          },
          "band3": {
            "q": 0.707,
            "type": "peaking",
            "enabled": true,
            "frequency": 450,
            "gain": 0
          },
          "band4": {
            "q": 0.707,
            "type": "peaking",
            "enabled": true,
            "frequency": 1200,
            "gain": 0
          },
          "band1": {
            "q": 0.707,
            "type": "highpass",
            "enabled": false,
            "frequency": 60,
            "gain": 0
          },
          "enabled": true,
          "band2": {
            "q": 0.707,
            "type": "lowshelf",
            "enabled": true,
            "frequency": 160,
            "gain": 0
          }
        },
        "type": "audio",
        "amplitude": 1,
        "clipCreationIntents": [],
        "takeLanesExpanded": false,
        "balance": 0,
        "name": "Pallavi:",
        "id": "6f82a355-81b0-4399-918c-a8b2e8897809",
        "arm": false,
        "height": 160
      },
      {
        "color": "#FF6A00",
        "takeLanes": [],
        "clips": [],
        "instrument": {
          "type": "song"
        },
        "mute": false,
        "solo": false,
        "eq": {
          "band5": {
            "q": 0.707,
            "type": "highshelf",
            "enabled": true,
            "frequency": 3200,
            "gain": 0
          },
          "band6": {
            "q": 0.707,
            "type": "lowpass",
            "enabled": false,
            "frequency": 8800,
            "gain": 0
          },
          "band3": {
            "q": 0.707,
            "type": "peaking",
            "enabled": true,
            "frequency": 450,
            "gain": 0
          },
          "band4": {
            "q": 0.707,
            "type": "peaking",
            "enabled": true,
            "frequency": 1200,
            "gain": 0
          },
          "band1": {
            "q": 0.707,
            "type": "highpass",
            "enabled": false,
            "frequency": 60,
            "gain": 0
          },
          "enabled": true,
          "band2": {
            "q": 0.707,
            "type": "lowshelf",
            "enabled": true,
            "frequency": 160,
            "gain": 0
          }
        },
        "type": "audio",
        "amplitude": 1,
        "clipCreationIntents": [],
        "takeLanesExpanded": false,
        "balance": 0,
        "name": "f5678",
        "id": "4246a4c1-d5c2-4bd5-9277-a258c8376138",
        "arm": false,
        "height": 88
      }
    ],
    "layout": {},
    "amplitude": 1,
    "songFadeOutBeats": 0,
    "selection": {
      "contextAfterBeats": 32,
      "contextBeforeBeats": 32,
      "trackIds": ["4246a4c1-d5c2-4bd5-9277-a258c8376138"],
      "focusedArea": "tracks",
      "warpMarkerSeconds": {},
      "focusedTrackId": "4246a4c1-d5c2-4bd5-9277-a258c8376138",
      "anchorBeats": 0,
      "focusBeats": 0,
      "noteIds": []
    },
    "loop": {
      "endBeats": 32,
      "enabled": false,
      "startBeats": 0
    },
    "editorPointerModes": {
      "midi": "select",
      "audio": "select"
    },
    "metronome": {
      "amplitude": 1,
      "enabled": false
    },
    "timeSignatureChanges": [
      {
        "beatsPerSubdivision": 1,
        "subdivisionsPerBar": 4,
        "startBeats": 0
      }
    ],
    "songFadeInBeats": 0,
    "lyricsCorrectionsByClipId": {}
  }
}

{
  "latest_version_id": "e110a173-f27f-4600-ad8b-3ecfc4094b8c",
  "id": "da863f42-7d90-4460-806b-66d37ee1e5cd",
  "title": "newName",
  "created_at": "2026-02-04T07:17:40.234Z",
  "updated_at": "2026-02-04T07:18:55.671Z",
  "archived": false,
  "state": {
    "timing": {
      "type": "follow-track",
      "fallbackBPS": 1.3310740821581821,
      "trackId": "6f82a355-81b0-4399-918c-a8b2e8897809"
    },
    "markersRegistry": {
      "warp_69dffbeb19cd7394e4e6074b946f6ca1": {
        "148.9351": 198,
        "115.9579": 154,
        "4.6572": 6,
        "90.097": 120,
        .......
        "80.3501": 107,
        "55.615": 74
      }
    },
    "title": "Pallavi2:",
    "tracks": [
      {
        "color": "#7251F7",
        "takeLanes": [],
        "clips": [
          {
            "color": "#FF6A00",
            "startBeats": -0.2135326304550914,
            "mute": false,
            "type": "audio",
            "fadeInBeats": 0,
            "transposition": 0,
            "amplitude": 1,
            "fadeOutBeats": 0,
            "streaming": false,
            "loop": {
              "endBeats": 211.05525156813027,
              "enabled": false,
              "startBeats": -0.2135326304550914
            },
            "clipId": "853389ca-4ef6-4d70-a0f1-e88cb25ef301",
            "endBeats": 211.05525156813027,
            "name": "Pallavi:",
            "readStartBeats": -0.2135326304550914,
            "id": "7064a65c-5bbc-43e2-b1b5-ace00e962f63",
            "warp": {
              "awaitingAnalysis": false,
              "markersHash": "warp_69dffbeb19cd7394e4e6074b946f6ca1",
              "lastMarkerAssignment": "OnBeat",
              "enabled": true
            }
          }
        ],
        "instrument": {
          "type": "song"
        },
        "mute": false,
        "solo": false,
        "eq": {
          "band5": {
            "q": 0.707,
            "type": "highshelf",
            "enabled": true,
            "frequency": 3200,
            "gain": 0
          },
          "band6": {
            "q": 0.707,
            "type": "lowpass",
            "enabled": false,
            "frequency": 8800,
            "gain": 0
          },
          "band3": {
            "q": 0.707,
            "type": "peaking",
            "enabled": true,
            "frequency": 450,
            "gain": 0
          },
          "band4": {
            "q": 0.707,
            "type": "peaking",
            "enabled": true,
            "frequency": 1200,
            "gain": 0
          },
          "band1": {
            "q": 0.707,
            "type": "highpass",
            "enabled": false,
            "frequency": 60,
            "gain": 0
          },
          "enabled": true,
          "band2": {
            "q": 0.707,
            "type": "lowshelf",
            "enabled": true,
            "frequency": 160,
            "gain": 0
          }
        },
        "type": "audio",
        "amplitude": 1,
        "clipCreationIntents": [],
        "takeLanesExpanded": false,
        "balance": 0,
        "name": "Pallavi:",
        "id": "6f82a355-81b0-4399-918c-a8b2e8897809",
        "arm": false,
        "height": 160
      },
      {
        "color": "#FF6A00",
        "takeLanes": [],
        "clips": [],
        "instrument": {
          "type": "song"
        },
        "mute": false,
        "solo": false,
        "eq": {
          "band5": {
            "q": 0.707,
            "type": "highshelf",
            "enabled": true,
            "frequency": 3200,
            "gain": 0
          },
          "band6": {
            "q": 0.707,
            "type": "lowpass",
            "enabled": false,
            "frequency": 8800,
            "gain": 0
          },
          "band3": {
            "q": 0.707,
            "type": "peaking",
            "enabled": true,
            "frequency": 450,
            "gain": 0
          },
          "band4": {
            "q": 0.707,
            "type": "peaking",
            "enabled": true,
            "frequency": 1200,
            "gain": 0
          },
          "band1": {
            "q": 0.707,
            "type": "highpass",
            "enabled": false,
            "frequency": 60,
            "gain": 0
          },
          "enabled": true,
          "band2": {
            "q": 0.707,
            "type": "lowshelf",
            "enabled": true,
            "frequency": 160,
            "gain": 0
          }
        },
        "type": "audio",
        "amplitude": 1,
        "clipCreationIntents": [],
        "takeLanesExpanded": false,
        "balance": 0,
        "name": "f5678",
        "id": "4246a4c1-d5c2-4bd5-9277-a258c8376138",
        "arm": false,
        "height": 88
      }
    ],
    "layout": {},
    "amplitude": 1,
    "songFadeOutBeats": 0,
    "selection": {
      "contextAfterBeats": 32,
      "contextBeforeBeats": 32,
      "trackIds": ["4246a4c1-d5c2-4bd5-9277-a258c8376138"],
      "focusedArea": "tracks",
      "warpMarkerSeconds": {},
      "focusedTrackId": "4246a4c1-d5c2-4bd5-9277-a258c8376138",
      "anchorBeats": 0,
      "focusBeats": 0,
      "noteIds": []
    },
    "loop": {
      "endBeats": 32,
      "enabled": false,
      "startBeats": 0
    },
    "editorPointerModes": {
      "midi": "select",
      "audio": "select"
    },
    "metronome": {
      "amplitude": 1,
      "enabled": false
    },
    "timeSignatureChanges": [
      {
        "beatsPerSubdivision": 1,
        "subdivisionsPerBar": 4,
        "startBeats": 0
      }
    ],
    "songFadeInBeats": 0,
    "lyricsCorrectionsByClipId": {}
  }
}

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C.修改

不支持跨账号
POST https://api.openai-hk.com/suno/act/project/{project_id}
提交体

json

{
  "project_id": "da863f42-7d90-4460-806b-66d37ee1e5cd",
  "title": "newName",
  "state": {
    "timing": {
      "type": "follow-track",
      "fallbackBPS": 1.3310740821581821,
      "trackId": "6f82a355-81b0-4399-918c-a8b2e8897809"
    },
    "title": "Pallavi2:",
    "tracks": [
      {
        "color": "#7251F7",
        "takeLanes": [],
        "clips": [
          {
            "color": "#FF6A00",
            "startBeats": -0.2135326304550914,
            "mute": false,
            "type": "audio",
            "fadeInBeats": 0,
            "transposition": 0,
            "streaming": false,
            "fadeOutBeats": 0,
            "amplitude": 1,
            "loop": {
              "endBeats": 211.05525156813027,
              "enabled": false,
              "startBeats": -0.2135326304550914
            },
            "clipId": "853389ca-4ef6-4d70-a0f1-e88cb25ef301",
            "name": "Pallavi:",
            "endBeats": 211.05525156813027,
            "readStartBeats": -0.2135326304550914,
            "id": "7064a65c-5bbc-43e2-b1b5-ace00e962f63",
            "warp": {
              "awaitingAnalysis": false,
              "lastMarkerAssignment": "OnBeat",
              "enabled": true,
              "markersHash": "warp_69dffbeb19cd7394e4e6074b946f6ca1"
            },
            "uploadId": null
          }
        ],
        "solo": false,
        "mute": false,
        "instrument": {
          "type": "song"
        },
        "type": "audio",
        "eq": {
          "band5": {
            "q": 0.707,
            "type": "highshelf",
            "enabled": true,
            "frequency": 3200,
            "gain": 0
          },
          "band6": {
            "q": 0.707,
            "type": "lowpass",
            "enabled": false,
            "frequency": 8800,
            "gain": 0
          },
          "band3": {
            "q": 0.707,
            "type": "peaking",
            "enabled": true,
            "frequency": 450,
            "gain": 0
          },
          "band4": {
            "q": 0.707,
            "type": "peaking",
            "enabled": true,
            "frequency": 1200,
            "gain": 0
          },
          "enabled": true,
          "band1": {
            "q": 0.707,
            "type": "highpass",
            "enabled": false,
            "frequency": 60,
            "gain": 0
          },
          "band2": {
            "q": 0.707,
            "type": "lowshelf",
            "enabled": true,
            "frequency": 160,
            "gain": 0
          }
        },
        "clipCreationIntents": [],
        "amplitude": 1,
        "takeLanesExpanded": false,
        "balance": 0,
        "name": "Pallavi:",
        "id": "6f82a355-81b0-4399-918c-a8b2e8897809",
        "arm": false,
        "height": 160,
        "input": null,
        "soloTakeLaneId": null
      },
      {
        "color": "#FF6A00",
        "takeLanes": [],
        "clips": [],
        "solo": false,
        "mute": false,
        "instrument": {
          "type": "song"
        },
        "type": "audio",
        "eq": {
          "band5": {
            "q": 0.707,
            "type": "highshelf",
            "enabled": true,
            "frequency": 3200,
            "gain": 0
          },
          "band6": {
            "q": 0.707,
            "type": "lowpass",
            "enabled": false,
            "frequency": 8800,
            "gain": 0
          },
          "band3": {
            "q": 0.707,
            "type": "peaking",
            "enabled": true,
            "frequency": 450,
            "gain": 0
          },
          "band4": {
            "q": 0.707,
            "type": "peaking",
            "enabled": true,
            "frequency": 1200,
            "gain": 0
          },
          "enabled": true,
          "band1": {
            "q": 0.707,
            "type": "highpass",
            "enabled": false,
            "frequency": 60,
            "gain": 0
          },
          "band2": {
            "q": 0.707,
            "type": "lowshelf",
            "enabled": true,
            "frequency": 160,
            "gain": 0
          }
        },
        "clipCreationIntents": [],
        "amplitude": 1,
        "takeLanesExpanded": false,
        "balance": 0,
        "name": "f5678",
        "id": "4246a4c1-d5c2-4bd5-9277-a258c8376138",
        "arm": false,
        "height": 88,
        "input": null,
        "soloTakeLaneId": null
      }
    ],
    "layout": {
      "editorPanelType": null
    },
    "amplitude": 1,
    "songFadeOutBeats": 0,
    "selection": {
      "contextAfterBeats": 32,
      "contextBeforeBeats": 32,
      "trackIds": ["4246a4c1-d5c2-4bd5-9277-a258c8376138"],
      "focusedArea": "tracks",
      "warpMarkerSeconds": {},
      "focusedTrackId": "4246a4c1-d5c2-4bd5-9277-a258c8376138",
      "anchorBeats": 0,
      "focusBeats": 0,
      "noteIds": [],
      "arrangementAnchorBeats": null,
      "arrangementFocusBeats": null
    },
    "loop": {
      "endBeats": 32,
      "enabled": false,
      "startBeats": 0
    },
    "metronome": {
      "enabled": false,
      "amplitude": 1
    },
    "editorPointerModes": {
      "midi": "select",
      "audio": "select"
    },
    "timeSignatureChanges": [
      {
        "startBeats": 0,
        "subdivisionsPerBar": 4,
        "beatsPerSubdivision": 1
      }
    ],
    "songFadeInBeats": 0,
    "lyricsCorrectionsByClipId": {},
    "markersRegistry": {
      "warp_69dffbeb19cd7394e4e6074b946f6ca1": {
        "148.9351": 198,
        "4.6572": 6,
        这里有省略
        "55.615": 74
      }
    }
  }
}

{
  "project_id": "da863f42-7d90-4460-806b-66d37ee1e5cd",
  "title": "newName",
  "state": {
    "timing": {
      "type": "follow-track",
      "fallbackBPS": 1.3310740821581821,
      "trackId": "6f82a355-81b0-4399-918c-a8b2e8897809"
    },
    "title": "Pallavi2:",
    "tracks": [
      {
        "color": "#7251F7",
        "takeLanes": [],
        "clips": [
          {
            "color": "#FF6A00",
            "startBeats": -0.2135326304550914,
            "mute": false,
            "type": "audio",
            "fadeInBeats": 0,
            "transposition": 0,
            "streaming": false,
            "fadeOutBeats": 0,
            "amplitude": 1,
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              "enabled": false,
              "startBeats": -0.2135326304550914
            },
            "clipId": "853389ca-4ef6-4d70-a0f1-e88cb25ef301",
            "name": "Pallavi:",
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            "readStartBeats": -0.2135326304550914,
            "id": "7064a65c-5bbc-43e2-b1b5-ace00e962f63",
            "warp": {
              "awaitingAnalysis": false,
              "lastMarkerAssignment": "OnBeat",
              "enabled": true,
              "markersHash": "warp_69dffbeb19cd7394e4e6074b946f6ca1"
            },
            "uploadId": null
          }
        ],
        "solo": false,
        "mute": false,
        "instrument": {
          "type": "song"
        },
        "type": "audio",
        "eq": {
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            "q": 0.707,
            "type": "highshelf",
            "enabled": true,
            "frequency": 3200,
            "gain": 0
          },
          "band6": {
            "q": 0.707,
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            "enabled": false,
            "frequency": 8800,
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            "frequency": 450,
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            "frequency": 1200,
            "gain": 0
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          "enabled": true,
          "band1": {
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            "enabled": false,
            "frequency": 60,
            "gain": 0
          },
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            "frequency": 160,
            "gain": 0
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        "amplitude": 1,
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        "balance": 0,
        "name": "Pallavi:",
        "id": "6f82a355-81b0-4399-918c-a8b2e8897809",
        "arm": false,
        "height": 160,
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        "soloTakeLaneId": null
      },
      {
        "color": "#FF6A00",
        "takeLanes": [],
        "clips": [],
        "solo": false,
        "mute": false,
        "instrument": {
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        "type": "audio",
        "eq": {
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        "arm": false,
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        "soloTakeLaneId": null
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    ],
    "layout": {
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    },
    "amplitude": 1,
    "songFadeOutBeats": 0,
    "selection": {
      "contextAfterBeats": 32,
      "contextBeforeBeats": 32,
      "trackIds": ["4246a4c1-d5c2-4bd5-9277-a258c8376138"],
      "focusedArea": "tracks",
      "warpMarkerSeconds": {},
      "focusedTrackId": "4246a4c1-d5c2-4bd5-9277-a258c8376138",
      "anchorBeats": 0,
      "focusBeats": 0,
      "noteIds": [],
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      "arrangementFocusBeats": null
    },
    "loop": {
      "endBeats": 32,
      "enabled": false,
      "startBeats": 0
    },
    "metronome": {
      "enabled": false,
      "amplitude": 1
    },
    "editorPointerModes": {
      "midi": "select",
      "audio": "select"
    },
    "timeSignatureChanges": [
      {
        "startBeats": 0,
        "subdivisionsPerBar": 4,
        "beatsPerSubdivision": 1
      }
    ],
    "songFadeInBeats": 0,
    "lyricsCorrectionsByClipId": {},
    "markersRegistry": {
      "warp_69dffbeb19cd7394e4e6074b946f6ca1": {
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        "4.6572": 6,
        这里有省略
        "55.615": 74
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}

返回得到

json

{
  "version_id": "e110a173-f27f-4600-ad8b-3ecfc4094b8c",
  "id": "da863f42-7d90-4460-806b-66d37ee1e5cd",
  "title": "newName",
  "created_at": "2026-02-04T07:17:40.234Z",
  "updated_at": "2026-02-04T07:18:55.671Z",
  "archived": false
}

{
  "version_id": "e110a173-f27f-4600-ad8b-3ecfc4094b8c",
  "id": "da863f42-7d90-4460-806b-66d37ee1e5cd",
  "title": "newName",
  "created_at": "2026-02-04T07:17:40.234Z",
  "updated_at": "2026-02-04T07:18:55.671Z",
  "archived": false
}

1. 新建一首歌曲

通过创接口得到新歌 id 为 id_mather 其中一个 clip_id 为 clip_id_mather
例如 project_id = b7d43125-314b-4eb9-97d7-99f4113f7cb0
例如 clip_id_mather = bb91d24d-27b5-4dd0-9ace-4861184daaee

2. 创建 render

POST https://api.openai-hk.com/suno/render

json

curl --request POST \
  --url https://api.openai-hk.com/suno/render \
  --header 'Authorization: Bearer sk-your-key' \
  --header 'Content-Type: application/json' \
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curl --request POST \
  --url https://api.openai-hk.com/suno/render \
  --header 'Authorization: Bearer sk-your-key' \
  --header 'Content-Type: application/json' \
  --data '{"title":"Untitled Project [00:26 - 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可跨账号
计费：100 积分/次
我把我能理解的都放在数据说明了, 还有很多数据不知道如何来源需要自行解决
数据说明：
- start_beats: 开始节拍
- end_beats: 结束节拍
- downbeats 数组长度为 end_beats-start_beats
- from_studio_project_id 为步骤一的 project_id
- state.timing.bps bps 节拍时间 72.79/60=1.2130977508411211 72.79为 BPM
- start_seconds = start_beats/bps 26.3795=32/1.2130977508411211
- state.timing.bpsAutomation 初步判断有 150 个数组
- state.tracks 界面上的音轨数组 state.tracks[0].id 就是id_mather 因为从这儿开始的
返回接口数据的 id 为 clip_id_render

json

{
  "status": "queued",
  "title": "Untitled Project [00:26 - 01:44]",
  "play_count": 0,
  "upvote_count": 0,
  "allow_comments": true,
  "id": "eee21175-258e-47b0-b1a5-12bba477ffd0",
  "entity_type": "song_schema",
  "video_url": "",
  "audio_url": "",
  "major_model_version": "",
  "model_name": "chirp",
  "metadata": {
    "prompt": "",
    "type": "rendered_context_window",
    "has_vocal": false,
    "can_publish_with_vocal": true,
    "can_remix": false,
    "is_remix": false
  },
  "is_liked": false,
  "user_id": "e284cf51-d120-41f4-97c8-5fabbcf82c3b",
  "display_name": "TranslucentVisuals8289",
  "handle": "translucentvisuals8289",
  "is_handle_updated": true,
  "avatar_image_url": "https://cdn1.suno.ai/sAura7.jpg",
  "is_trashed": false,
  "created_at": "2025-10-21T03:02:02.658Z",
  "is_public": false,
  "flag_count": 0,
  "is_contest_clip": false,
  "has_hook": false
}

{
  "status": "queued",
  "title": "Untitled Project [00:26 - 01:44]",
  "play_count": 0,
  "upvote_count": 0,
  "allow_comments": true,
  "id": "eee21175-258e-47b0-b1a5-12bba477ffd0",
  "entity_type": "song_schema",
  "video_url": "",
  "audio_url": "",
  "major_model_version": "",
  "model_name": "chirp",
  "metadata": {
    "prompt": "",
    "type": "rendered_context_window",
    "has_vocal": false,
    "can_publish_with_vocal": true,
    "can_remix": false,
    "is_remix": false
  },
  "is_liked": false,
  "user_id": "e284cf51-d120-41f4-97c8-5fabbcf82c3b",
  "display_name": "TranslucentVisuals8289",
  "handle": "translucentvisuals8289",
  "is_handle_updated": true,
  "avatar_image_url": "https://cdn1.suno.ai/sAura7.jpg",
  "is_trashed": false,
  "created_at": "2025-10-21T03:02:02.658Z",
  "is_public": false,
  "flag_count": 0,
  "is_contest_clip": false,
  "has_hook": false
}

3.获取 render

get https://api.openai-hk.com/suno/feed/eee21175-258e-47b0-b1a5-12bba477ffd0

通过 clip_id_render 获取内容

json

[
  {
    "status": "complete",
    "title": "Untitled Project [00:26 - 01:44]",
    "play_count": 0,
    "upvote_count": 0,
    "allow_comments": true,
    "id": "eee21175-258e-47b0-b1a5-12bba477ffd0",
    "entity_type": "song_schema",
    "video_url": "",
    "audio_url": "https://cdn1.suno.ai/eee21175-258e-47b0-b1a5-12bba477ffd0.mp3",
    "image_url": "https://cdn2.suno.ai/image_eee21175-258e-47b0-b1a5-12bba477ffd0.jpeg",
    "image_large_url": "https://cdn2.suno.ai/image_large_eee21175-258e-47b0-b1a5-12bba477ffd0.jpeg",
    "major_model_version": "",
    "model_name": "chirp-chirp",
    "metadata": {
      "prompt": "[Instrumental]",
      "type": "rendered_context_window",
      "duration": 78.42133333333334,
      "has_vocal": false,
      "can_publish_with_vocal": true,
      "can_remix": false,
      "is_remix": false,
      "has_stem": false,
      "uses_latest_model": false
    },
    "is_liked": false,
    "user_id": "e284cf51-d120-41f4-97c8-5fabbcf82c3b",
    "display_name": "TranslucentVisuals8289",
    "handle": "translucentvisuals8289",
    "is_handle_updated": true,
    "avatar_image_url": "https://cdn1.suno.ai/sAura7.jpg",
    "is_trashed": false,
    "created_at": "2025-10-21T03:02:02.658Z",
    "is_public": false,
    "comment_count": 0,
    "flag_count": 0,
    "is_contest_clip": false,
    "has_hook": false
  }
]

[
  {
    "status": "complete",
    "title": "Untitled Project [00:26 - 01:44]",
    "play_count": 0,
    "upvote_count": 0,
    "allow_comments": true,
    "id": "eee21175-258e-47b0-b1a5-12bba477ffd0",
    "entity_type": "song_schema",
    "video_url": "",
    "audio_url": "https://cdn1.suno.ai/eee21175-258e-47b0-b1a5-12bba477ffd0.mp3",
    "image_url": "https://cdn2.suno.ai/image_eee21175-258e-47b0-b1a5-12bba477ffd0.jpeg",
    "image_large_url": "https://cdn2.suno.ai/image_large_eee21175-258e-47b0-b1a5-12bba477ffd0.jpeg",
    "major_model_version": "",
    "model_name": "chirp-chirp",
    "metadata": {
      "prompt": "[Instrumental]",
      "type": "rendered_context_window",
      "duration": 78.42133333333334,
      "has_vocal": false,
      "can_publish_with_vocal": true,
      "can_remix": false,
      "is_remix": false,
      "has_stem": false,
      "uses_latest_model": false
    },
    "is_liked": false,
    "user_id": "e284cf51-d120-41f4-97c8-5fabbcf82c3b",
    "display_name": "TranslucentVisuals8289",
    "handle": "translucentvisuals8289",
    "is_handle_updated": true,
    "avatar_image_url": "https://cdn1.suno.ai/sAura7.jpg",
    "is_trashed": false,
    "created_at": "2025-10-21T03:02:02.658Z",
    "is_public": false,
    "comment_count": 0,
    "flag_count": 0,
    "is_contest_clip": false,
    "has_hook": false
  }
]

4.创建新的音轨

post https://api.openai-hk.com/suno/generate

shell

curl --request POST \
 --url https://api.openai-hk.com/suno/generate \
 --header 'Authorization: Bearer sk-your-key' \
 --header 'Content-Type: application/json' \
 --data '{
    "task": "stem_condition",
    "generation_type": "TEXT",
    "title": "Strings",
    "tags": "blues",
    "negative_tags": "",
    "mv": "chirp-crow",
    "prompt": "",
    "make_instrumental": true,
    "metadata": {
        "web_client_pathname": "/studio",
        "is_mumble": false,
        "create_mode": "custom",
        "from_studio_project_id": "b7d43125-314b-4eb9-97d7-99f4113f7cb0",
        "disable_volume_normalization": true,
        "vocal_gender": "unspecified",
        "can_control_sliders": [
            "weirdness_constraint",
            "style_weight",
            "audio_weight"
        ],
        "is_remix": true,
        "override_history_clip_id": "bb91d24d-27b5-4dd0-9ace-4861184daaee",
        "override_history_end_seconds": 26.3795,
        "override_future_clip_id": "bb91d24d-27b5-4dd0-9ace-4861184daaee",
        "override_future_start_seconds": 104.7498
    },
    "stem_condition_clip_id": "eee21175-258e-47b0-b1a5-12bba477ffd0",
    "stem_control_tags": "add Strings",
    "batch_size": 2
}'

curl --request POST \
 --url https://api.openai-hk.com/suno/generate \
 --header 'Authorization: Bearer sk-your-key' \
 --header 'Content-Type: application/json' \
 --data '{
    "task": "stem_condition",
    "generation_type": "TEXT",
    "title": "Strings",
    "tags": "blues",
    "negative_tags": "",
    "mv": "chirp-crow",
    "prompt": "",
    "make_instrumental": true,
    "metadata": {
        "web_client_pathname": "/studio",
        "is_mumble": false,
        "create_mode": "custom",
        "from_studio_project_id": "b7d43125-314b-4eb9-97d7-99f4113f7cb0",
        "disable_volume_normalization": true,
        "vocal_gender": "unspecified",
        "can_control_sliders": [
            "weirdness_constraint",
            "style_weight",
            "audio_weight"
        ],
        "is_remix": true,
        "override_history_clip_id": "bb91d24d-27b5-4dd0-9ace-4861184daaee",
        "override_history_end_seconds": 26.3795,
        "override_future_clip_id": "bb91d24d-27b5-4dd0-9ace-4861184daaee",
        "override_future_start_seconds": 104.7498
    },
    "stem_condition_clip_id": "eee21175-258e-47b0-b1a5-12bba477ffd0",
    "stem_control_tags": "add Strings",
    "batch_size": 2
}'

可跨账号
参数说明：
- make_instrumental 必须为 true 如果是乐曲
- task 必须为 stem_condition
- stem_condition_clip_id 为 clip_id_render: eee21175-258e-47b0-b1a5-12bba477ffd0
- stem_control_tags 为 add Strings, 还有 add Drums add Bass 等可选参考 suno-studio
- metadata.from_studio_project_id 为 project_id: b7d43125-314b-4eb9-97d7-99f4113f7cb0
- metadata.override_history_clip_id 为 clip_id_mather: bb91d24d-27b5-4dd0-9ace-4861184daaee
- metadata.override_future_start_seconds 为节拍对应的开始时间 start_beats/bps 26.3795=32/1.2130977508411211
- metadata.override_history_end_seconds 为节拍对应的结束时间 end_beats/bps
- batch_size 为可能是变量需要调整
计费：由于 suno 对 stem_condition 进行风控所以该接口计费 1.2 次基础费用
返回数据就是常规的创建接口的数据

json

{
  "id": "8fb0a232-aef3-4f8a-82ad-72a3fde0bcc6",
  "clips": [
    {
      "id": "clipsId1",
      ....
    },
     {
      "id": "clipsId2",
      ....
    },
}

{
  "id": "8fb0a232-aef3-4f8a-82ad-72a3fde0bcc6",
  "clips": [
    {
      "id": "clipsId1",
      ....
    },
     {
      "id": "clipsId2",
      ....
    },
}

5.获取音轨

get https://api.openai-hk.com/suno/feed/clipsId1,clipsId2

6.获取节拍

get https://api.openai-hk.com/suno/act/beats/{clip_id}

计费：100 积分/次
返回 json

json

{
	"state": "complete",
	"downbeats": [
		[
			0.00006,
			2
		],
		[
			0.36004,
			3
		],
    .....
  ]
}

{
	"state": "complete",
	"downbeats": [
		[
			0.00006,
			2
		],
		[
			0.36004,
			3
		],
    .....
  ]
}

场景 1：使用 edit 编辑一首歌

这边的功能大部分来之界面 https://suno.com/edit/{clip_id}, 比如 https://suno.com/edit/636d7348-654c-4b5f-af1f-56b3e8ecade6
可以实现 replace create section copy split extend 对调等功能
具体功能可以参考 suno 的edit界面
基本都原理：
- A 编辑 project 中的 state.tracks[0].clips 这是一个数组可以复制、增加、删除、分割、调换顺序, clips 中有个条件 state.tracks[0].clips[0].endBeats=state.tracks[0].clips[1].startBeats
- B 编辑好 project 保存，并将 state 的内容通过保存 render 接口得到新的歌曲
- C render 接口中的downbeats 需要通过 state.tracks[0].clips 排序得到相应的值
下面以 replace 为例子来讲述例子

A.通过 clip_id 获取 project_id

get https://api.openai-hk.com/suno/act/c2p/{clip_id}

get https://api.openai-hk.com/suno/act/c2p/ca6d28e3-7922-452d-844b-51a288f700a3

计费：100 积分/次
返回 json

json

{
  "id": "fcf343fb-6866-478b-a054-0c780e369345",
  "title": "疼吗",
  "created_at": "2026-03-03T02:23:28.960Z",
  "updated_at": "2026-03-03T02:23:28.960Z",
  "archived": false
}

{
  "id": "fcf343fb-6866-478b-a054-0c780e369345",
  "title": "疼吗",
  "created_at": "2026-03-03T02:23:28.960Z",
  "updated_at": "2026-03-03T02:23:28.960Z",
  "archived": false
}

得到的 id 为 project_id

B.通过 project_id 获取 project

get https://api.openai-hk.com/suno/act/project/{project_id}

刚开始是空的
后面会通过 save project 接口丰富 state.tracks[0] 和 state.markersRegistry
主要是丰富 state.tracks[0].clips 数组片段
返回 json

json

{
  "state": {
    "title": "疼吗",
    "selection": {
      "endBeats": 0,
      "focusedArea": "timeline",
      "trackIds": [],
      "startBeats": 0
    },
    "editClipId": "ca6d28e3-7922-452d-844b-51a288f700a3",
    "timing": {
      "type": "manual",
      "bps": 60,
      "bpsAutomation": []
    },
    "tracks": []
  },
  "latest_version_id": "4fa3e3e7-c2f8-4002-9d16-527b734f7aeb",
  "id": "fcf343fb-6866-478b-a054-0c780e369345",
  "title": "疼吗",
  "created_at": "2026-03-03T02:23:28.960Z",
  "updated_at": "2026-03-03T02:23:28.960Z",
  "archived": false
}

{
  "state": {
    "title": "疼吗",
    "selection": {
      "endBeats": 0,
      "focusedArea": "timeline",
      "trackIds": [],
      "startBeats": 0
    },
    "editClipId": "ca6d28e3-7922-452d-844b-51a288f700a3",
    "timing": {
      "type": "manual",
      "bps": 60,
      "bpsAutomation": []
    },
    "tracks": []
  },
  "latest_version_id": "4fa3e3e7-c2f8-4002-9d16-527b734f7aeb",
  "id": "fcf343fb-6866-478b-a054-0c780e369345",
  "title": "疼吗",
  "created_at": "2026-03-03T02:23:28.960Z",
  "updated_at": "2026-03-03T02:23:28.960Z",
  "archived": false
}

需要自己拼凑为下面的样子，并通过 save project 接口保存

shell

curl --request POST \
 --url https://api.openai-hk.com/suno/act/project/fcf343fb-6866-478b-a054-0c780e369345 \
 --header 'Authorization: Bearer sk-your-key' \
 --header 'Content-Type: application/json' \
 --data '{"project_id":"fcf343fb-6866-478b-a054-0c780e369345","state":{"amplitude":1,"sections":{},"lyricsCorrectionsByClipId":{},"metronome":{"enabled":false,"amplitude":1},"timing":{"type":"manual","bps":2,"bpsAutomation":[],"lockBPS":true},"timeSignatureChanges":[{"startBeats":0,"subdivisionsPerBar":4,"beatsPerSubdivision":1}],"tracks":[{"type":"audio","id":"02db5fba-8f60-45b8-94f4-ff2381af7268","input":null,"color":"#DE1677","name":"疼吗","clips":[{"type":"audio","streaming":false,"id":"fb2ef748-bea1-416f-b8f4-e75caca80c63","clipId":"ca6d28e3-7922-452d-844b-51a288f700a3","uploadId":null,"mute":false,"name":"Song","color":"#028338","startBeats":-1.4404299867225,"endBeats":187.99979999375867,"readStartBeats":-1.4404299867225,"fadeInBeats":0,"fadeOutBeats":0,"transposition":0,"amplitude":1,"loop":{"enabled":false,"startBeats":-1.4404299867225,"endBeats":187.99979999375867},"warp":{"enabled":true,"awaitingAnalysis":false,"markersHash":"warp_86a251228890498c64284a7582dc84f0"}}],"clipCreationIntents":[],"height":160,"solo":false,"mute":false,"arm":false,"amplitude":1,"balance":0,"instrument":{"type":"song"},"soloTakeLaneId":null,"takeLanesExpanded":false,"takeLanes":[],"eq":{"enabled":true,"band1":{"type":"highpass","enabled":false,"frequency":60,"gain":0,"q":0.707},"band2":{"type":"lowshelf","enabled":true,"frequency":160,"gain":0,"q":0.707},"band3":{"type":"peaking","enabled":true,"frequency":450,"gain":0,"q":0.707},"band4":{"type":"peaking","enabled":true,"frequency":1200,"gain":0,"q":0.707},"band5":{"type":"highshelf","enabled":true,"frequency":3200,"gain":0,"q":0.707},"band6":{"type":"lowpass","enabled":false,"frequency":8800,"gain":0,"q":0.707}}}],"selection":{"anchorBeats":0,"focusBeats":0,"trackIds":["02db5fba-8f60-45b8-94f4-ff2381af7268"],"focusedTrackId":"02db5fba-8f60-45b8-94f4-ff2381af7268","focusedArea":"timeline","arrangementAnchorBeats":null,"arrangementFocusBeats":null,"noteIds":[],"warpMarkerSeconds":{},"automationPointIndices":[],"contextBeforeBeats":32,"contextAfterBeats":32},"loop":{"startBeats":0,"endBeats":0,"enabled":false},"songFadeInBeats":0,"songFadeOutBeats":0,"layout":{"editorPanelType":null,"midiAutomationLaneId":{"category":"noteProperty","property":"velocity"},"midiAutomationLaneHeight":24,"arrangementEditorHeight":280},"editorPointerModes":{"audio":"select","midi":"select"},"title":"疼吗","editClipId":"ca6d28e3-7922-452d-844b-51a288f700a3","markersRegistry":{"warp_86a251228890498c64284a7582dc84f0":{"0.2202":-1,"23.7186":46,"24.2223":47,"94.7201":188}}},"title":"疼吗"}'

curl --request POST \
 --url https://api.openai-hk.com/suno/act/project/fcf343fb-6866-478b-a054-0c780e369345 \
 --header 'Authorization: Bearer sk-your-key' \
 --header 'Content-Type: application/json' \
 --data '{"project_id":"fcf343fb-6866-478b-a054-0c780e369345","state":{"amplitude":1,"sections":{},"lyricsCorrectionsByClipId":{},"metronome":{"enabled":false,"amplitude":1},"timing":{"type":"manual","bps":2,"bpsAutomation":[],"lockBPS":true},"timeSignatureChanges":[{"startBeats":0,"subdivisionsPerBar":4,"beatsPerSubdivision":1}],"tracks":[{"type":"audio","id":"02db5fba-8f60-45b8-94f4-ff2381af7268","input":null,"color":"#DE1677","name":"疼吗","clips":[{"type":"audio","streaming":false,"id":"fb2ef748-bea1-416f-b8f4-e75caca80c63","clipId":"ca6d28e3-7922-452d-844b-51a288f700a3","uploadId":null,"mute":false,"name":"Song","color":"#028338","startBeats":-1.4404299867225,"endBeats":187.99979999375867,"readStartBeats":-1.4404299867225,"fadeInBeats":0,"fadeOutBeats":0,"transposition":0,"amplitude":1,"loop":{"enabled":false,"startBeats":-1.4404299867225,"endBeats":187.99979999375867},"warp":{"enabled":true,"awaitingAnalysis":false,"markersHash":"warp_86a251228890498c64284a7582dc84f0"}}],"clipCreationIntents":[],"height":160,"solo":false,"mute":false,"arm":false,"amplitude":1,"balance":0,"instrument":{"type":"song"},"soloTakeLaneId":null,"takeLanesExpanded":false,"takeLanes":[],"eq":{"enabled":true,"band1":{"type":"highpass","enabled":false,"frequency":60,"gain":0,"q":0.707},"band2":{"type":"lowshelf","enabled":true,"frequency":160,"gain":0,"q":0.707},"band3":{"type":"peaking","enabled":true,"frequency":450,"gain":0,"q":0.707},"band4":{"type":"peaking","enabled":true,"frequency":1200,"gain":0,"q":0.707},"band5":{"type":"highshelf","enabled":true,"frequency":3200,"gain":0,"q":0.707},"band6":{"type":"lowpass","enabled":false,"frequency":8800,"gain":0,"q":0.707}}}],"selection":{"anchorBeats":0,"focusBeats":0,"trackIds":["02db5fba-8f60-45b8-94f4-ff2381af7268"],"focusedTrackId":"02db5fba-8f60-45b8-94f4-ff2381af7268","focusedArea":"timeline","arrangementAnchorBeats":null,"arrangementFocusBeats":null,"noteIds":[],"warpMarkerSeconds":{},"automationPointIndices":[],"contextBeforeBeats":32,"contextAfterBeats":32},"loop":{"startBeats":0,"endBeats":0,"enabled":false},"songFadeInBeats":0,"songFadeOutBeats":0,"layout":{"editorPanelType":null,"midiAutomationLaneId":{"category":"noteProperty","property":"velocity"},"midiAutomationLaneHeight":24,"arrangementEditorHeight":280},"editorPointerModes":{"audio":"select","midi":"select"},"title":"疼吗","editClipId":"ca6d28e3-7922-452d-844b-51a288f700a3","markersRegistry":{"warp_86a251228890498c64284a7582dc84f0":{"0.2202":-1,"23.7186":46,"24.2223":47,"94.7201":188}}},"title":"疼吗"}'

C.生成 repleace clip

post https://api.openai-hk.com/suno/generate

提交体

json

{
  "task": "infill",
  "generation_type": "TEXT",
  "title": "Replace 00:34-00:48 (06:51 PM Mar 02)",
  "tags": "dreamy jazz",
  "negative_tags": "",
  "mv": "chirp-crow",
  "prompt": "果\n原来分开也需要勇气高调\n我爱你的侧脸\n可你的伤害\n那么痛\n就好像陌生人说话\n我爱你的重要\n可你的未来\n难道是要依靠\n我想我要给你个拥抱\n你在干嘛\n我知道你不善变\n我为你写的旋律你不能忘\n天空有些灰了我用手遮挡\n可你的心情能不能在微笑\n",
  "metadata": {
    "create_mode": "custom",
    "infill_lyrics": "要\n可你的未来\n难道是要依靠\n我想我要给你个拥抱\n你在干嘛\n我知道你不",
    "lyrics_updated": false,
    "is_remix": true
  },

  "continue_clip_id": "ca6d28e3-7922-452d-844b-51a288f700a3",
  "continued_aligned_prompt": "果\n原来分开也需要勇气高调\n我爱你的侧脸\n可你的伤害\n那么痛\n就好像陌生人说话\n我爱你的重要\n可你的未来\n难道是要依靠\n我想我要给你个拥抱\n你在干嘛\n我知道你不善变\n我为你写的旋律你不能忘\n天空有些灰了我用手遮挡\n可你的心情能不能在微笑\n",
  "continue_at": null,
  "infill_context_start_s": 19.12,
  "infill_context_end_s": 64.76,
  "infill_start_s": 35.12,
  "infill_end_s": 48.76,
  "infill_dur_s": 13.64,
  "transaction_uuid": "d5fde61c-6583-4af8-9f40-05a7ebb52a51",
  "include_history_s": 16,
  "include_future_s": 16
}

{
  "task": "infill",
  "generation_type": "TEXT",
  "title": "Replace 00:34-00:48 (06:51 PM Mar 02)",
  "tags": "dreamy jazz",
  "negative_tags": "",
  "mv": "chirp-crow",
  "prompt": "果\n原来分开也需要勇气高调\n我爱你的侧脸\n可你的伤害\n那么痛\n就好像陌生人说话\n我爱你的重要\n可你的未来\n难道是要依靠\n我想我要给你个拥抱\n你在干嘛\n我知道你不善变\n我为你写的旋律你不能忘\n天空有些灰了我用手遮挡\n可你的心情能不能在微笑\n",
  "metadata": {
    "create_mode": "custom",
    "infill_lyrics": "要\n可你的未来\n难道是要依靠\n我想我要给你个拥抱\n你在干嘛\n我知道你不",
    "lyrics_updated": false,
    "is_remix": true
  },

  "continue_clip_id": "ca6d28e3-7922-452d-844b-51a288f700a3",
  "continued_aligned_prompt": "果\n原来分开也需要勇气高调\n我爱你的侧脸\n可你的伤害\n那么痛\n就好像陌生人说话\n我爱你的重要\n可你的未来\n难道是要依靠\n我想我要给你个拥抱\n你在干嘛\n我知道你不善变\n我为你写的旋律你不能忘\n天空有些灰了我用手遮挡\n可你的心情能不能在微笑\n",
  "continue_at": null,
  "infill_context_start_s": 19.12,
  "infill_context_end_s": 64.76,
  "infill_start_s": 35.12,
  "infill_end_s": 48.76,
  "infill_dur_s": 13.64,
  "transaction_uuid": "d5fde61c-6583-4af8-9f40-05a7ebb52a51",
  "include_history_s": 16,
  "include_future_s": 16
}

得到 2 个 clip_id 8ac7d50b-77ed-4e7f-b402-505f896db5e2、b768e803-a662-4757-9252-351b3d296a86
等 2 个 clip id 的生成完成后去获得节拍
task 为 fixed_infill 样例 ,infill_dur_s 必须小于 26 mv 为 chirp-carp

json

{
  "task": "fixed_infill",
  "generation_type": "TEXT",
  "title": "Replace 00:27-00:36 (09:18 AM Mar 18)",
  "tags": "Bouncy orchestral-pop with a rubbery bass line and mallet percussion, male vocals leaning theatrical and playful. Verses stay light and sneaky with pizzicato strings and tuba stabs; chorus blows up wi",
  "negative_tags": "",
  "mv": "chirp-carp",
  "prompt": " a bright bow too\nI’m the headline you can’t unread\nBig smile\nTiny bit of greed\nOh\nIt’s good news\nGood news\nIf you’re me\nIf you’re me\n\n[Verse 2]\nSigned your wish on a dotted line\nSparkles\nConfetti\n“everything’s fine”\nYou asked for more\nI turned up the dial\nCareful what you want from a charming smile (oops)\n\n[Chorus]\nI got good news\nBad for you\nWrapped it up in a bright bow too\nI",
  "metadata": {
    "user_tier": "e1235dd7-9f4d-4738-aeb2-1470466cba27",
    "from_studio_project_id": "7c944382-a762-4afc-991a-96d637ae95f9",
    "disable_volume_normalization": false,
    "infill_lyrics": "me\nIf you’re me\n\n[Verse 2]\nSigned your wish on a dotted line\nSparkles\nConfetti\n“everything’s fine",
    "lyrics_updated": false,
    "is_remix": true
  },
  "continue_clip_id": "da5e08cf-cc2f-4440-9a8b-148ba5e819cc",
  "continued_aligned_prompt": " a bright bow too\nI’m the headline you can’t unread\nBig smile\nTiny bit of greed\nOh\nIt’s good news\nGood news\nIf you’re me\nIf you’re me\n\n[Verse 2]\nSigned your wish on a dotted line\nSparkles\nConfetti\n“everything’s fine”\nYou asked for more\nI turned up the dial\nCareful what you want from a charming smile (oops)\n\n[Chorus]\nI got good news\nBad for you\nWrapped it up in a bright bow too\nI",
  "infill_context_start_s": 18.84,
  "infill_context_end_s": 48.84,
  "infill_start_s": 29.24,
  "infill_end_s": 38.48,
  "infill_dur_s": 9.24
}

{
  "task": "fixed_infill",
  "generation_type": "TEXT",
  "title": "Replace 00:27-00:36 (09:18 AM Mar 18)",
  "tags": "Bouncy orchestral-pop with a rubbery bass line and mallet percussion, male vocals leaning theatrical and playful. Verses stay light and sneaky with pizzicato strings and tuba stabs; chorus blows up wi",
  "negative_tags": "",
  "mv": "chirp-carp",
  "prompt": " a bright bow too\nI’m the headline you can’t unread\nBig smile\nTiny bit of greed\nOh\nIt’s good news\nGood news\nIf you’re me\nIf you’re me\n\n[Verse 2]\nSigned your wish on a dotted line\nSparkles\nConfetti\n“everything’s fine”\nYou asked for more\nI turned up the dial\nCareful what you want from a charming smile (oops)\n\n[Chorus]\nI got good news\nBad for you\nWrapped it up in a bright bow too\nI",
  "metadata": {
    "user_tier": "e1235dd7-9f4d-4738-aeb2-1470466cba27",
    "from_studio_project_id": "7c944382-a762-4afc-991a-96d637ae95f9",
    "disable_volume_normalization": false,
    "infill_lyrics": "me\nIf you’re me\n\n[Verse 2]\nSigned your wish on a dotted line\nSparkles\nConfetti\n“everything’s fine",
    "lyrics_updated": false,
    "is_remix": true
  },
  "continue_clip_id": "da5e08cf-cc2f-4440-9a8b-148ba5e819cc",
  "continued_aligned_prompt": " a bright bow too\nI’m the headline you can’t unread\nBig smile\nTiny bit of greed\nOh\nIt’s good news\nGood news\nIf you’re me\nIf you’re me\n\n[Verse 2]\nSigned your wish on a dotted line\nSparkles\nConfetti\n“everything’s fine”\nYou asked for more\nI turned up the dial\nCareful what you want from a charming smile (oops)\n\n[Chorus]\nI got good news\nBad for you\nWrapped it up in a bright bow too\nI",
  "infill_context_start_s": 18.84,
  "infill_context_end_s": 48.84,
  "infill_start_s": 29.24,
  "infill_end_s": 38.48,
  "infill_dur_s": 9.24
}

D.通过 save project 执行 commit 动作

提交体需要跟B步骤初始化的 project 比较
主要有下面几个区别
- 1. state.tracks[0].takeLanes 数组多一个
- 1. state.markersRegistry 多了 2 个对象
- 1. 主要变化 state.tracks[0].clips 数组 2 组，因为是 repleace 其实就是把 1 段分割成 3 段，中间那段是弄来替换的
- 1. state.tracks[0].clips[1] 中的数据是来之新生成 clip id 的 b768e803-a662-4757-9252-351b3d296a86

shell

curl --request POST \
 --url https://api.openai-hk.com/suno/act/project/fcf343fb-6866-478b-a054-0c780e369345 \
 --header 'Authorization: Bearer sk-your-key' \
 --header 'Content-Type: application/json' \
 --data '{"project_id":"fcf343fb-6866-478b-a054-0c780e369345","state":{"timing":{"type":"manual","bps":2,"lockBPS":true,"bpsAutomation":[]},"title":"疼吗","sections":{},"tracks":[{"color":"#DE1677","takeLanes":[{"type":"audio","id":"ad8787a4-567a-4e4a-8d8e-f1d5a0037230","name":"Version 2","height":32,"clips":[{"type":"audio","streaming":false,"id":"1f2540bd-ea8b-4d70-8a17-38ec74fa5cf9","clipId":"b768e803-a662-4757-9252-351b3d296a86","uploadId":null,"mute":false,"name":"Replace 00:34-00:48 (06:51 PM Mar 02)","color":"#DE1677","startBeats":68.82748140549403,"endBeats":96,"readStartBeats":28.748771378022404,"fadeInBeats":0,"fadeOutBeats":0,"transposition":0,"amplitude":1,"loop":{"enabled":false,"startBeats":-3.2084075525472033,"endBeats":117.80629698534436},"warp":{"enabled":true,"awaitingAnalysis":false,"markersHash":"warp_e5a5ccb6081455791a7525daa9521c51"}}],"clipCreationIntents":[],"dismissed":false},{"type":"audio","id":"ab43d5f8-b2be-4b7b-ae49-95f5e9fe076b","name":"Version 1","height":32,"clips":[{"type":"audio","streaming":false,"id":"6ac8536b-17f3-4b0c-b1f4-1cb3540f77e6","clipId":"8ac7d50b-77ed-4e7f-b402-505f896db5e2","uploadId":null,"mute":false,"name":"Replace 00:34-00:48 (06:51 PM Mar 02)","color":"#DE1677","startBeats":68.82748140549403,"endBeats":96,"readStartBeats":28.75609718826405,"fadeInBeats":0,"fadeOutBeats":0,"transposition":0,"amplitude":1,"loop":{"enabled":false,"startBeats":-3.2057217186835545,"endBeats":88.08040321612864},"warp":{"enabled":true,"awaitingAnalysis":false,"markersHash":"warp_7217ea2d8cfa16e4d6db394b534db799"}}],"clipCreationIntents":[],"dismissed":false}],"clips":[{"color":"#028338","startBeats":-1.4404299867225,"mute":false,"type":"audio","fadeInBeats":0,"transposition":0,"streaming":false,"fadeOutBeats":0,"amplitude":1,"loop":{"endBeats":187.99979999375867,"enabled":false,"startBeats":-1.4404299867225},"clipId":"ca6d28e3-7922-452d-844b-51a288f700a3","name":"Song","endBeats":68.79608016136673,"readStartBeats":-1.4404299867225,"id":"fb2ef748-bea1-416f-b8f4-e75caca80c63","warp":{"awaitingAnalysis":false,"enabled":true,"markersHash":"warp_86a251228890498c64284a7582dc84f0"},"uploadId":null},{"type":"audio","streaming":false,"id":"a9de9eb3-d2ff-4f3c-9635-dc3a2cdb61db","clipId":"b768e803-a662-4757-9252-351b3d296a86","uploadId":null,"mute":false,"name":"Replace 00:34-00:48 (06:51 PM Mar 02)","color":"#DE1677","startBeats":68.79608016136673,"endBeats":126.07693147871281,"readStartBeats":28.79608016136673,"fadeInBeats":0,"fadeOutBeats":0,"transposition":0,"amplitude":1,"loop":{"enabled":false,"startBeats":-3.2084075525472033,"endBeats":117.80629698534436},"warp":{"enabled":true,"awaitingAnalysis":false,"markersHash":"warp_e5a5ccb6081455791a7525daa9521c51"}},{"color":"#028338","startBeats":126.07693147871281,"mute":false,"type":"audio","fadeInBeats":0,"transposition":0,"streaming":false,"fadeOutBeats":0,"amplitude":1,"loop":{"endBeats":187.99979999375867,"enabled":false,"startBeats":-1.4404299867225},"clipId":"ca6d28e3-7922-452d-844b-51a288f700a3","name":"Song","endBeats":217.99979999375867,"readStartBeats":96.07693147871281,"id":"a78a3aae-55cc-4e01-a1ea-3d576ed3ad00","warp":{"awaitingAnalysis":false,"enabled":true,"markersHash":"warp_86a251228890498c64284a7582dc84f0"},"uploadId":null}],"solo":false,"mute":false,"instrument":{"type":"song"},"type":"audio","eq":{"band5":{"q":0.707,"type":"highshelf","enabled":true,"frequency":3200,"gain":0},"band6":{"q":0.707,"type":"lowpass","enabled":false,"frequency":8800,"gain":0},"band3":{"q":0.707,"type":"peaking","enabled":true,"frequency":450,"gain":0},"band4":{"q":0.707,"type":"peaking","enabled":true,"frequency":1200,"gain":0},"enabled":true,"band1":{"q":0.707,"type":"highpass","enabled":false,"frequency":60,"gain":0},"band2":{"q":0.707,"type":"lowshelf","enabled":true,"frequency":160,"gain":0}},"clipCreationIntents":[],"amplitude":1,"takeLanesExpanded":false,"balance":0,"name":"疼吗","id":"02db5fba-8f60-45b8-94f4-ff2381af7268","arm":false,"height":160,"input":null,"soloTakeLaneId":null}],"editClipId":"ca6d28e3-7922-452d-844b-51a288f700a3","layout":{"midiAutomationLaneHeight":24,"arrangementEditorHeight":280,"midiAutomationLaneId":{"category":"noteProperty","property":"velocity"},"editorPanelType":null},"amplitude":1,"songFadeOutBeats":0,"selection":{"contextAfterBeats":32,"contextBeforeBeats":32,"automationPointIndices":[],"trackIds":["02db5fba-8f60-45b8-94f4-ff2381af7268"],"focusedArea":"timeline","warpMarkerSeconds":{},"focusedTrackId":"02db5fba-8f60-45b8-94f4-ff2381af7268","anchorBeats":126.07693147871281,"focusBeats":68.79608016136673,"noteIds":[],"arrangementAnchorBeats":null,"arrangementFocusBeats":null},"loop":{"endBeats":32,"enabled":false,"startBeats":0},"metronome":{"enabled":false,"amplitude":1},"editorPointerModes":{"midi":"select","audio":"select"},"timeSignatureChanges":[{"startBeats":0,"subdivisionsPerBar":4,"beatsPerSubdivision":1}],"songFadeInBeats":0,"lyricsCorrectionsByClipId":{},"metadata":{"usedReplaceSection":true},"markersRegistry":{"warp_86a251228890498c64284a7582dc84f0":{"0.2202":-1,"23.7186":46,"24.2223":47,"94.7201":188},"warp_e5a5ccb6081455791a7525daa9521c51":{"0.104":-3,"4.5952":6,"5.098":7,"6.0927":9,"14.13992":25.092235109101633,"17.143469999999997":30.996599174366025,"45.64262":88.00823629366785,"47.63957":92.00033606800434,"48.63817":93.97443906296334,"49.7003":96,"60.2355":117},"warp_7217ea2d8cfa16e4d6db394b534db799":{"0.1028":-3,"12.0957":21,"18.638589999999997":33.99779492665036,"28.14352":52.99364468286525,"33.63669":63.99477296726505,"36.60036":69.99263331871691,"41.60035":79.99629866752029,"43.0999":83,"45.59752":87.99543981759271}}},"title":"疼吗"}'

curl --request POST \
 --url https://api.openai-hk.com/suno/act/project/fcf343fb-6866-478b-a054-0c780e369345 \
 --header 'Authorization: Bearer sk-your-key' \
 --header 'Content-Type: application/json' \
 --data '{"project_id":"fcf343fb-6866-478b-a054-0c780e369345","state":{"timing":{"type":"manual","bps":2,"lockBPS":true,"bpsAutomation":[]},"title":"疼吗","sections":{},"tracks":[{"color":"#DE1677","takeLanes":[{"type":"audio","id":"ad8787a4-567a-4e4a-8d8e-f1d5a0037230","name":"Version 2","height":32,"clips":[{"type":"audio","streaming":false,"id":"1f2540bd-ea8b-4d70-8a17-38ec74fa5cf9","clipId":"b768e803-a662-4757-9252-351b3d296a86","uploadId":null,"mute":false,"name":"Replace 00:34-00:48 (06:51 PM Mar 02)","color":"#DE1677","startBeats":68.82748140549403,"endBeats":96,"readStartBeats":28.748771378022404,"fadeInBeats":0,"fadeOutBeats":0,"transposition":0,"amplitude":1,"loop":{"enabled":false,"startBeats":-3.2084075525472033,"endBeats":117.80629698534436},"warp":{"enabled":true,"awaitingAnalysis":false,"markersHash":"warp_e5a5ccb6081455791a7525daa9521c51"}}],"clipCreationIntents":[],"dismissed":false},{"type":"audio","id":"ab43d5f8-b2be-4b7b-ae49-95f5e9fe076b","name":"Version 1","height":32,"clips":[{"type":"audio","streaming":false,"id":"6ac8536b-17f3-4b0c-b1f4-1cb3540f77e6","clipId":"8ac7d50b-77ed-4e7f-b402-505f896db5e2","uploadId":null,"mute":false,"name":"Replace 00:34-00:48 (06:51 PM Mar 02)","color":"#DE1677","startBeats":68.82748140549403,"endBeats":96,"readStartBeats":28.75609718826405,"fadeInBeats":0,"fadeOutBeats":0,"transposition":0,"amplitude":1,"loop":{"enabled":false,"startBeats":-3.2057217186835545,"endBeats":88.08040321612864},"warp":{"enabled":true,"awaitingAnalysis":false,"markersHash":"warp_7217ea2d8cfa16e4d6db394b534db799"}}],"clipCreationIntents":[],"dismissed":false}],"clips":[{"color":"#028338","startBeats":-1.4404299867225,"mute":false,"type":"audio","fadeInBeats":0,"transposition":0,"streaming":false,"fadeOutBeats":0,"amplitude":1,"loop":{"endBeats":187.99979999375867,"enabled":false,"startBeats":-1.4404299867225},"clipId":"ca6d28e3-7922-452d-844b-51a288f700a3","name":"Song","endBeats":68.79608016136673,"readStartBeats":-1.4404299867225,"id":"fb2ef748-bea1-416f-b8f4-e75caca80c63","warp":{"awaitingAnalysis":false,"enabled":true,"markersHash":"warp_86a251228890498c64284a7582dc84f0"},"uploadId":null},{"type":"audio","streaming":false,"id":"a9de9eb3-d2ff-4f3c-9635-dc3a2cdb61db","clipId":"b768e803-a662-4757-9252-351b3d296a86","uploadId":null,"mute":false,"name":"Replace 00:34-00:48 (06:51 PM Mar 02)","color":"#DE1677","startBeats":68.79608016136673,"endBeats":126.07693147871281,"readStartBeats":28.79608016136673,"fadeInBeats":0,"fadeOutBeats":0,"transposition":0,"amplitude":1,"loop":{"enabled":false,"startBeats":-3.2084075525472033,"endBeats":117.80629698534436},"warp":{"enabled":true,"awaitingAnalysis":false,"markersHash":"warp_e5a5ccb6081455791a7525daa9521c51"}},{"color":"#028338","startBeats":126.07693147871281,"mute":false,"type":"audio","fadeInBeats":0,"transposition":0,"streaming":false,"fadeOutBeats":0,"amplitude":1,"loop":{"endBeats":187.99979999375867,"enabled":false,"startBeats":-1.4404299867225},"clipId":"ca6d28e3-7922-452d-844b-51a288f700a3","name":"Song","endBeats":217.99979999375867,"readStartBeats":96.07693147871281,"id":"a78a3aae-55cc-4e01-a1ea-3d576ed3ad00","warp":{"awaitingAnalysis":false,"enabled":true,"markersHash":"warp_86a251228890498c64284a7582dc84f0"},"uploadId":null}],"solo":false,"mute":false,"instrument":{"type":"song"},"type":"audio","eq":{"band5":{"q":0.707,"type":"highshelf","enabled":true,"frequency":3200,"gain":0},"band6":{"q":0.707,"type":"lowpass","enabled":false,"frequency":8800,"gain":0},"band3":{"q":0.707,"type":"peaking","enabled":true,"frequency":450,"gain":0},"band4":{"q":0.707,"type":"peaking","enabled":true,"frequency":1200,"gain":0},"enabled":true,"band1":{"q":0.707,"type":"highpass","enabled":false,"frequency":60,"gain":0},"band2":{"q":0.707,"type":"lowshelf","enabled":true,"frequency":160,"gain":0}},"clipCreationIntents":[],"amplitude":1,"takeLanesExpanded":false,"balance":0,"name":"疼吗","id":"02db5fba-8f60-45b8-94f4-ff2381af7268","arm":false,"height":160,"input":null,"soloTakeLaneId":null}],"editClipId":"ca6d28e3-7922-452d-844b-51a288f700a3","layout":{"midiAutomationLaneHeight":24,"arrangementEditorHeight":280,"midiAutomationLaneId":{"category":"noteProperty","property":"velocity"},"editorPanelType":null},"amplitude":1,"songFadeOutBeats":0,"selection":{"contextAfterBeats":32,"contextBeforeBeats":32,"automationPointIndices":[],"trackIds":["02db5fba-8f60-45b8-94f4-ff2381af7268"],"focusedArea":"timeline","warpMarkerSeconds":{},"focusedTrackId":"02db5fba-8f60-45b8-94f4-ff2381af7268","anchorBeats":126.07693147871281,"focusBeats":68.79608016136673,"noteIds":[],"arrangementAnchorBeats":null,"arrangementFocusBeats":null},"loop":{"endBeats":32,"enabled":false,"startBeats":0},"metronome":{"enabled":false,"amplitude":1},"editorPointerModes":{"midi":"select","audio":"select"},"timeSignatureChanges":[{"startBeats":0,"subdivisionsPerBar":4,"beatsPerSubdivision":1}],"songFadeInBeats":0,"lyricsCorrectionsByClipId":{},"metadata":{"usedReplaceSection":true},"markersRegistry":{"warp_86a251228890498c64284a7582dc84f0":{"0.2202":-1,"23.7186":46,"24.2223":47,"94.7201":188},"warp_e5a5ccb6081455791a7525daa9521c51":{"0.104":-3,"4.5952":6,"5.098":7,"6.0927":9,"14.13992":25.092235109101633,"17.143469999999997":30.996599174366025,"45.64262":88.00823629366785,"47.63957":92.00033606800434,"48.63817":93.97443906296334,"49.7003":96,"60.2355":117},"warp_7217ea2d8cfa16e4d6db394b534db799":{"0.1028":-3,"12.0957":21,"18.638589999999997":33.99779492665036,"28.14352":52.99364468286525,"33.63669":63.99477296726505,"36.60036":69.99263331871691,"41.60035":79.99629866752029,"43.0999":83,"45.59752":87.99543981759271}}},"title":"疼吗"}'

E.获取节拍组装 downbeats

get https://api.openai-hk.com/suno/act/beats/{clip_id}

需要获取主节拍跟新生成需要替代 clip_id 的节拍
通过 state.tracks[0].clips[].startBeats state.tracks[0].clips[].endBeats 能够排序出 downbeats的位置需要从哪儿去
组装好 downbeats 之后就可以用创建 render 接口得到新的歌曲

F.通过新生成 render 得到新的歌曲

downbeats来之组装
state 来之获取 project

POST https://api.openai-hk.com/suno/render

shell

curl --request POST \
  --url https://api.openai-hk.com/suno/render \
  --header 'Authorization: Bearer sk-your-key' \
  --header 'Content-Type: application/json' \
  --data '{"title":"疼吗 (Edit)","lyrics":"我抱着吉他写着旋律还会哆嗦\n我爱你的哪一面你还是我的上限\n手还是攥着给你的糖果\n原来分开也需要勇气高调\n我爱你的侧脸\n可你的伤害\n那么痛\n就好像陌生人说话\n我爱你的重你的未来\n难道是要依靠\n我想我要给你个拥抱\n你在干嘛\n我知道你不善变\n我为你写的旋律你不能忘\n天空有些灰了我用手遮挡\n可你的心情能不能在微笑\n我善变\n我为你写的旋律你不能忘\n天空有些灰了我用手遮挡\n可你的心情能不能在微笑\n我爱你的侧脸\n可你的伤害\n那么痛\n就好像陌生人说话\n","tags":"dreamy jazz","state":{"timing":{"type":"manual","bps":2,"lockBPS":true,"bpsAutomation":[]},"title":"疼吗","sections":{},"tracks":[{"color":"#DE1677","takeLanes":[{"type":"audio","id":"ad8787a4-567a-4e4a-8d8e-f1d5a0037230","name":"Version 2","height":32,"clips":[{"type":"audio","streaming":false,"id":"1f2540bd-ea8b-4d70-8a17-38ec74fa5cf9","clipId":"b768e803-a662-4757-9252-351b3d296a86","uploadId":null,"mute":false,"name":"Replace 00:34-00:48 (06:51 PM Mar 02)","color":"#DE1677","startBeats":68.82748140549403,"endBeats":96,"readStartBeats":28.748771378022404,"fadeInBeats":0,"fadeOutBeats":0,"transposition":0,"amplitude":1,"loop":{"enabled":false,"startBeats":-3.2084075525472033,"endBeats":117.80629698534436},"warp":{"enabled":true,"markers":{"0.104":-3,"4.5952":6,"5.098":7,"6.0927":9,"14.13992":25.092235109101633,"17.143469999999997":30.996599174366025,"45.64262":88.00823629366785,"47.63957":92.00033606800434,"48.63817":93.97443906296334,"49.7003":96,"60.2355":117},"awaitingAnalysis":false}}],"clipCreationIntents":[],"dismissed":false},{"type":"audio","id":"ab43d5f8-b2be-4b7b-ae49-95f5e9fe076b","name":"Version 1","height":32,"clips":[{"type":"audio","streaming":false,"id":"6ac8536b-17f3-4b0c-b1f4-1cb3540f77e6","clipId":"8ac7d50b-77ed-4e7f-b402-505f896db5e2","uploadId":null,"mute":false,"name":"Replace 00:34-00:48 (06:51 PM Mar 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返回体

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id 15c48197-92ef-409c-bc38-e49bc4931c5c 为新的 clip_id
通过 get https://api.openai-hk.com/suno/feed/15c48197-92ef-409c-bc38-e49bc4931c5c 获取到结果

suno studio 实验流程 ​

0.新建一个 project ​

A.新建 ​

B.获取 ​

C.修改 ​

1. 新建一首歌曲 ​

2. 创建 render ​

3.获取 render ​

4.创建新的音轨 ​

5.获取音轨 ​

6.获取节拍 ​

场景 1：使用 edit 编辑一首歌 ​

A.通过 clip_id 获取 project_id ​

B.通过 project_id 获取 project ​

C.生成 repleace clip ​

D.通过 save project 执行 commit 动作 ​

E.获取节拍组装 downbeats ​

F.通过新生成 render 得到新的歌曲 ​

suno studio 实验流程

0.新建一个 project

A.新建

B.获取

C.修改

1. 新建一首歌曲

2. 创建 render

3.获取 render

4.创建新的音轨

5.获取音轨

6.获取节拍

场景 1：使用 edit 编辑一首歌

A.通过 clip_id 获取 project_id

B.通过 project_id 获取 project

C.生成 repleace clip

D.通过 save project 执行 commit 动作

E.获取节拍组装 downbeats

F.通过新生成 render 得到新的歌曲