器乐音乐生成器 · ElevenLabs

{
  "type": "object",
  "required": [
    "body"
  ],
  "properties": {
    "body": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "prompt",
        "music_length_ms"
      ],
      "~standard": {
        "vendor": "zod",
        "version": 1,
        "jsonSchema": {}
      },
      "properties": {
        "prompt": {
          "type": "string",
          "examples": [
            "Energetic synthwave with driving bass, retro drums and a soaring lead melody, instrumental"
          ],
          "maxLength": 2000,
          "minLength": 1,
          "description": "描述音乐的风格，包括流派、氛围、乐器、人声和结构，例如“温暖男声演唱、吉他与拍手伴奏的振奋原声民谣”。"
        },
        "model_id": {
          "enum": [
            "music_v1",
            "music_v2"
          ],
          "type": "string",
          "default": "music_v1",
          "description": "音乐模型：music_v1（默认）或 music_v2（更好地遵循提示词，支持多语言人声和曲中转场）。"
        },
        "music_length_ms": {
          "type": "integer",
          "maximum": 300000,
          "minimum": 3000,
          "description": "生成音乐的时长，单位为毫秒（3000–300000）。这是计费的准确依据（每分钟 0.15 美元，按秒计费），必填。"
        },
        "force_instrumental": {
          "type": "boolean",
          "description": "保证生成纯器乐曲目，不包含人声。"
        }
      },
      "description": "用于生成音乐曲目的文字提示。",
      "additionalProperties": false
    }
  },
  "additionalProperties": false
}