Translate Telegram audio messages with AI (55 supported languages) v1

工作流概述

这是一个包含13个节点的复杂工作流,主要用于自动化处理各种任务。

工作流源代码

下载
{
  "id": "IvgAFAUOSI3biT4L",
  "meta": {
    "instanceId": "2723a3a635131edfcb16103f3d4dbaadf3658e386b4762989cbf49528dccbdbd"
  },
  "name": "Translate Telegram audio messages with AI (55 supported languages) v1",
  "tags": [],
  "nodes": [
    {
      "id": "f91fa0cf-ea01-4fc0-9ef2-754da399b7fb",
      "name": "Telegram Trigger",
      "type": "n8n-nodes-base.telegramTrigger",
      "position": [
        440,
        220
      ],
      "webhookId": "c537cfcc-6c4a-436a-8871-d32f8ce016cb",
      "parameters": {
        "updates": [
          "*"
        ],
        "additionalFields": {}
      },
      "credentials": {
        "telegramApi": {
          "id": "Ov00cT0t4h4AFtZ0",
          "name": "Telegram account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "057ae05f-2c7d-48c5-a057-a6917a88971c",
      "name": "Sticky Note1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1240,
        0
      ],
      "parameters": {
        "width": 556.5162909529794,
        "height": 586.6978417266175,
        "content": "## Translation

- Converts from speech to text.

- Translates the language from the native language to translated language (as specified in settings node)

"
      },
      "typeVersion": 1
    },
    {
      "id": "c6947668-118e-4e23-bc55-1cdbce554a20",
      "name": "Text reply",
      "type": "n8n-nodes-base.telegram",
      "position": [
        2240,
        220
      ],
      "parameters": {
        "text": "={{ $json.text }}",
        "chatId": "={{ $('Telegram Trigger').item.json.message.chat.id }}",
        "additionalFields": {
          "parse_mode": "Markdown"
        }
      },
      "credentials": {
        "telegramApi": {
          "id": "Ov00cT0t4h4AFtZ0",
          "name": "Telegram account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "93551aea-0213-420d-bf82-7669ab291dae",
      "name": "Telegram1",
      "type": "n8n-nodes-base.telegram",
      "position": [
        1060,
        220
      ],
      "parameters": {
        "fileId": "={{ $('Telegram Trigger').item.json.message.voice.file_id }}",
        "resource": "file"
      },
      "credentials": {
        "telegramApi": {
          "id": "Ov00cT0t4h4AFtZ0",
          "name": "Telegram account"
        }
      },
      "typeVersion": 1.1
    },
    {
      "id": "972177e4-b0a4-424f-9ca6-6555ff3271d7",
      "name": "OpenAI Chat Model",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        1520,
        400
      ],
      "parameters": {
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "fOF5kro9BJ6KMQ7n",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "0e8f610f-03a7-4943-bd19-b3fb10c89519",
      "name": "Input Error Handling",
      "type": "n8n-nodes-base.set",
      "position": [
        860,
        220
      ],
      "parameters": {
        "fields": {
          "values": [
            {
              "name": "message.text",
              "stringValue": "={{ $json?.message?.text || \"\" }}"
            }
          ]
        },
        "options": {}
      },
      "typeVersion": 3.2
    },
    {
      "id": "c8ab9e01-c9b5-4647-8008-9157ed97c4c3",
      "name": "Sticky Note",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1920,
        0
      ],
      "parameters": {
        "width": 585.8688089385912,
        "height": 583.7625899280566,
        "content": "## Telegram output

- Provide the output in both text as well as speech. 

- Many languages are supported including English,French, German, Spanish, Chinese, Japanese.

Full list here:
https://platform.openai.com/docs/guides/speech-to-text/supported-languages
"
      },
      "typeVersion": 1
    },
    {
      "id": "0898dc4d-c3ad-43df-871f-1896f673f631",
      "name": "Sticky Note2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -140,
        0
      ],
      "parameters": {
        "color": 4,
        "width": 489.00549958607303,
        "height": 573.4892086330929,
        "content": "## Multi-lingual AI Powered Universal Translator with Speech ⭐

### Key capabilities
This flow enables a Telegram bot that can 
- accept speech in one of 55 languages 
- translates to another language and returns result in speech

### Use case:
- Learning a new language
- Communicate with others while traveling to another country

### Setup
- Open the Settings node and specify the languages you would like to work with"
      },
      "typeVersion": 1
    },
    {
      "id": "ae0595d2-7e40-4c1e-a643-4b232220d19a",
      "name": "Settings",
      "type": "n8n-nodes-base.set",
      "position": [
        660,
        220
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "501ac5cc-73e8-4e9c-bf91-df312aa9ff88",
              "name": "language_native",
              "type": "string",
              "value": "english"
            },
            {
              "id": "efb9a7b2-5baa-44cc-b94d-c8030f17e890",
              "name": "language_translate",
              "type": "string",
              "value": "french"
            }
          ]
        }
      },
      "typeVersion": 3.3
    },
    {
      "id": "2d3654cf-a182-4916-a50c-a501828c2f6e",
      "name": "Auto-detect and translate",
      "type": "@n8n/n8n-nodes-langchain.chainLlm",
      "position": [
        1500,
        220
      ],
      "parameters": {
        "text": "=Detect the language of the text that follows. 
- If it is {{ $('Settings').item.json.language_native }} translate to {{ $('Settings').item.json.language_translate }}. 
- If it is in {{ $('Settings').item.json.language_translate }} translate to {{ $('Settings').item.json.language_native }} . 
- In the output just provide the translation and do not explain it. Just provide the translation without anything else.

Text:
 {{ $json.text }}
",
        "promptType": "define"
      },
      "typeVersion": 1.4
    },
    {
      "id": "a6e63516-4967-4e81-ba5b-58ad0ab21ee3",
      "name": "Audio reply",
      "type": "n8n-nodes-base.telegram",
      "position": [
        2240,
        400
      ],
      "parameters": {
        "chatId": "={{ $('Telegram Trigger').item.json.message.chat.id }}",
        "operation": "sendAudio",
        "binaryData": true,
        "additionalFields": {}
      },
      "credentials": {
        "telegramApi": {
          "id": "Ov00cT0t4h4AFtZ0",
          "name": "Telegram account"
        }
      },
      "typeVersion": 1.1
    },
    {
      "id": "e4782117-03de-41d2-9208-390edc87fc08",
      "name": "OpenAI2",
      "type": "@n8n/n8n-nodes-langchain.openAi",
      "position": [
        1300,
        220
      ],
      "parameters": {
        "options": {},
        "resource": "audio",
        "operation": "transcribe"
      },
      "credentials": {
        "openAiApi": {
          "id": "fOF5kro9BJ6KMQ7n",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1.3
    },
    {
      "id": "b29355f5-122c-4557-8215-28fdb523d221",
      "name": "OpenAI",
      "type": "@n8n/n8n-nodes-langchain.openAi",
      "position": [
        2020,
        400
      ],
      "parameters": {
        "input": "={{ $json.text }}",
        "options": {},
        "resource": "audio"
      },
      "credentials": {
        "openAiApi": {
          "id": "fOF5kro9BJ6KMQ7n",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1.3
    }
  ],
  "active": true,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "ac9c6f40-10c8-4b60-9215-8d4e253bf318",
  "connections": {
    "OpenAI": {
      "main": [
        [
          {
            "node": "Audio reply",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "OpenAI2": {
      "main": [
        [
          {
            "node": "Auto-detect and translate",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Settings": {
      "main": [
        [
          {
            "node": "Input Error Handling",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Telegram1": {
      "main": [
        [
          {
            "node": "OpenAI2",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Telegram Trigger": {
      "main": [
        [
          {
            "node": "Settings",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "OpenAI Chat Model": {
      "ai_languageModel": [
        [
          {
            "node": "Auto-detect and translate",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "Input Error Handling": {
      "main": [
        [
          {
            "node": "Telegram1",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Auto-detect and translate": {
      "main": [
        [
          {
            "node": "Text reply",
            "type": "main",
            "index": 0
          },
          {
            "node": "OpenAI",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}

功能特点

  • 自动检测新邮件
  • AI智能内容分析
  • 自定义分类规则
  • 批量处理能力
  • 详细的处理日志

技术分析

节点类型及作用

  • Telegramtrigger
  • Stickynote
  • Telegram
  • @N8N/N8N Nodes Langchain.Lmchatopenai
  • Set

复杂度评估

配置难度:
★★★★☆
维护难度:
★★☆☆☆
扩展性:
★★★★☆

实施指南

前置条件

  • 有效的Gmail账户
  • n8n平台访问权限
  • Google API凭证
  • AI分类服务订阅

配置步骤

  1. 在n8n中导入工作流JSON文件
  2. 配置Gmail节点的认证信息
  3. 设置AI分类器的API密钥
  4. 自定义分类规则和标签映射
  5. 测试工作流执行
  6. 配置定时触发器(可选)

关键参数

参数名称 默认值 说明
maxEmails 50 单次处理的最大邮件数量
confidenceThreshold 0.8 分类置信度阈值
autoLabel true 是否自动添加标签

最佳实践

优化建议

  • 定期更新AI分类模型以提高准确性
  • 根据邮件量调整处理批次大小
  • 设置合理的分类置信度阈值
  • 定期清理过期的分类规则

安全注意事项

  • 妥善保管API密钥和认证信息
  • 限制工作流的访问权限
  • 定期审查处理日志
  • 启用双因素认证保护Gmail账户

性能优化

  • 使用增量处理减少重复工作
  • 缓存频繁访问的数据
  • 并行处理多个邮件分类任务
  • 监控系统资源使用情况

故障排除

常见问题

邮件未被正确分类

检查AI分类器的置信度阈值设置,适当降低阈值或更新训练数据。

Gmail认证失败

确认Google API凭证有效且具有正确的权限范围,重新进行OAuth授权。

调试技巧

  • 启用详细日志记录查看每个步骤的执行情况
  • 使用测试邮件验证分类逻辑
  • 检查网络连接和API服务状态
  • 逐步执行工作流定位问题节点

错误处理

工作流包含以下错误处理机制:

  • 网络超时自动重试(最多3次)
  • API错误记录和告警
  • 处理失败邮件的隔离机制
  • 异常情况下的回滚操作