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Look up English vocabulary via Telegram and save results to Notion

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Look up English vocabulary via Telegram and save results to Notion preview
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1. Workflow Overview

Build a personal Telegram bot that looks up English vocabulary and saves every entry to Notion — supporting text, voice, and photo input. Send a word by typing, voice message, or photo. The bot aut...

Best for

  • Personal Productivity automation workflows
  • AI Chatbot automation workflows
  • advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.telegramtrigger, n8n-nodes-base.set, n8n-nodes-base.if, n8n-nodes-base.telegram, n8n-nodes-base.switch, n8n-nodes-base.httprequest, @n8n/n8n-nodes-langchain.openai, n8n-nodes-base.code

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Jason.

Original n8n.io source

1.1 Workflow description

Title
Look up English vocabulary via Telegram and save results to Notion
Workflow name
Look up English vocabulary via Telegram and save results to Notion

Build a personal Telegram bot that looks up English vocabulary and saves every entry to Notion — supporting text, voice, and photo input.

Send a word by typing, voice message, or photo. The bot auto-detects the input type: voice is transcribed via Whisper, photos are scanned via GPT-4o-mini Vision OCR. A GPT-4.1-mini agent spell-checks and returns the word's definition, translation, part of speech, and an example sentence. The translation language is fully configurable — just set TARGET_LANGUAGE in the Config node (e.g. Traditional Chinese, Japanese, Spanish).

Nodes used: Telegram Trigger, HTTP Request (Telegram file API), OpenAI (Whisper + GPT-4o-mini Vision + GPT-4.1-mini), Structured Output Parser, Notion.

💡 Want more AI automation templates? Check out the Content Automation Bundle: 👉 https://jasonchuang0818.gumroad.com/l/n8n-content-automation-bundle

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Telegram Trigger

Type / Role
n8n-nodes-base.telegramTrigger - telegramTrigger
Config choices
Version 1.1

Block 2 - Config — Edit Me

Type / Role
n8n-nodes-base.set - set
Config choices
Version 3.4

Block 3 - Authorize User

Type / Role
n8n-nodes-base.if - if
Config choices
Version 2.2

Block 4 - Reject Unauthorized User

Type / Role
n8n-nodes-base.telegram - telegram
Config choices
Version 1.2

Block 5 - Detect Input Type

Type / Role
n8n-nodes-base.switch - switch
Config choices
Version 3.2

Block 6 - Set Text Input

Type / Role
n8n-nodes-base.set - set
Config choices
Version 3.4

Block 7 - Get Voice File

Type / Role
n8n-nodes-base.httpRequest - httpRequest
Config choices
Version 4.2

Block 8 - Download Audio

Type / Role
n8n-nodes-base.httpRequest - httpRequest
Config choices
Version 4.2

Block 9 - Transcribe Audio (Whisper)

Type / Role
@n8n/n8n-nodes-langchain.openAi - openAi
Config choices
Version 1.8

Block 10 - Set Voice Text

Type / Role
n8n-nodes-base.set - set
Config choices
Version 3.4

Block 11 - Get Photo File

Type / Role
n8n-nodes-base.httpRequest - httpRequest
Config choices
Version 4.2

Block 12 - Download Image

Type / Role
n8n-nodes-base.httpRequest - httpRequest
Config choices
Version 4.2

Block 13 - Fix Image MIME Type

Type / Role
n8n-nodes-base.code - code
Config choices
Version 2

Block 14 - Analyze Image

Type / Role
@n8n/n8n-nodes-langchain.openAi - openAi
Config choices
Version 1.8

Block 15 - Set Photo Text

Type / Role
n8n-nodes-base.set - set
Config choices
Version 3.4

Block 16 - Dictionary Agent

Type / Role
@n8n/n8n-nodes-langchain.agent - agent
Config choices
Version 2.2

Block 17 - OpenAI (Dictionary)

Type / Role
@n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
Config choices
Version 1.2

Block 18 - Dictionary Output Parser

Type / Role
@n8n/n8n-nodes-langchain.outputParserStructured - outputParserStructured
Config choices
Version 1.3

Block 19 - Send Telegram Reply

Type / Role
n8n-nodes-base.telegram - telegram
Config choices
Version 1.2

Block 20 - Save Vocabulary to Notion

Type / Role
n8n-nodes-base.notion - notion
Config choices
Version 2.2

Block 21 - Sticky Note - Main

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 22 - Sticky Note - Group 1

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 23 - Sticky Note - Group 2

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 24 - Sticky Note - Group 3

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Showing the first 24 of 25 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow Look up English vocabulary via Telegram and save results to Notion
Complexity advanced
Nodes 25
Categories Personal Productivity, AI Chatbot
Author Jason
Published 21 Feb 2026

4. Reproducing the Workflow from Scratch

  1. 1. Download the workflow JSON

    Use the JSON export at /data/workflows/13572/13572.json as the source template for this automation.

  2. 2. Import the template into n8n

    Open n8n, import the downloaded JSON, and review each node before activating the workflow.

  3. 3. Configure credentials and variables

    Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.

  4. 4. Test with sample data

    Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.

  5. 5. Activate and monitor

    Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Frequently asked questions

What does Look up English vocabulary via Telegram and save results to Notion do?

Build a personal Telegram bot that looks up English vocabulary and saves every entry to Notion — supporting text, voice, and photo input. Send a word by typing, voice message, or photo. The bot aut...

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Personal Productivity, AI Chatbot use case.