YouTube video transcription & summary to Telegram with GPT-4o

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

️ Disclaimer This workflow uses a community node : Please make sure to install this before running the workflow. Who is this for? This workfl...

Best for

Content Creation automation workflows
AI Summarization automation workflows
intermediate n8n builders looking for reusable templates

Tools used

n8n-nodes-base.httprequest, n8n-nodes-base.telegram, n8n-nodes-base.telegramtrigger, n8n-nodes-supadata.supadata, @n8n/n8n-nodes-langchain.chainllm, @n8n/n8n-nodes-langchain.lmchatopenai, @n8n/n8n-nodes-langchain.outputparserstructured, n8n-nodes-base.stickynote

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: YouTube video transcription & summary to Telegram with GPT-4o
Workflow name: YouTube video transcription & summary to Telegram with GPT-4o

⚠️ Disclaimer This workflow uses a community node:

npm install n8n-nodes-supadata
Please make sure to install this before running the workflow.

🔎 Who is this for?

This workflow is for anyone who wants quick summaries of YouTube videos, such as researchers, students, analysts, or busy professionals. Just send a video link via Telegram and receive a structured summary in seconds—no need to watch the entire video.

🧠 What problem is this workflow solving?

Watching long videos to extract key information is time-consuming. This automation solves that by instantly:

Fetching the full transcript of the video
Summarizing the content with AI
Sending a clean summary directly to Telegram for quick reading

It’s a fast and reliable way to stay informed without the overwhelm.

⚙️ What this workflow does

💬 Telegram Trigger

Start by sending a YouTube link to your Telegram bot.

🎙️ Get Transcript (Supadata)

Uses Supadata API to retrieve the full video transcript.

🧠 Summarize with OpenAI GPT-4o

Processes the transcript using a structured prompt to extract:

Main theme of the video
Target audience
Key insights and tips
Problems discussed and solutions mentioned
Notable quotes or highlights

📨 Send to Telegram

The final summary is formatted and sent back to your Telegram chat, ready for reading or saving.

🛠️ Requirements

n8n instance (Cloud or self-hosted)
Supadata API Key
OpenAI API Key
Telegram Bot Token

✅ Output Example

The Telegram summary includes:

🎯 Title and topic
💡 Key learnings
🛠️ Tips or insights
🚨 Issues raised and solutions
📝 Quotes or highlights

Just send a link, and get the core message—fast. Perfect for learning on the go. 🧠📲

Made by: Khaisa Studio
Tag: youtube, summarizer, telegram, openai
Category: AI Automation, Video Tools Need a custom? contact me on LinkedIn or Web

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 - HTTP Request

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

Block 2 - Send Summary

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

Block 3 - Input URL

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

Block 4 - Make Transcribe

Type / Role: n8n-nodes-supadata.supadata - supadata
Config choices: Version 1

Block 5 - Summarize

Type / Role: @n8n/n8n-nodes-langchain.chainLlm - chainLlm
Config choices: Version 1.7

Block 6 - OpenAI

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

Block 7 - Parsing

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

Block 8 - Sticky Note

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

Block 9 - Sticky Note1

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

Block 10 - Sticky Note2

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

3. Summary Table

Workflow	YouTube video transcription & summary to Telegram with GPT-4o
Complexity	intermediate
Nodes	10
Categories	Content Creation, AI Summarization
Author	Khairul Muhtadin
Published	16 Jun 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/4964/4964.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

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

Download workflow JSON Original n8n.io source Content Creation workflows AI Summarization workflows

Frequently asked questions

What does YouTube video transcription & summary to Telegram with GPT-4o do?

️ Disclaimer This workflow uses a community node : Please make sure to install this before running the workflow. Who is this for? This workfl...

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 Content Creation, AI Summarization use case.

Khairul Muhtadin

53 workflows

Nodes

n8n-nodes-base.httprequest n8n-nodes-base.telegram n8n-nodes-base.telegramtrigger n8n-nodes-supadata.supadata @n8n/n8n-nodes-langchain.chainllm @n8n/n8n-nodes-langchain.lmchatopenai @n8n/n8n-nodes-langchain.outputparserstructured n8n-nodes-base.stickynote

Complexity

intermediate

Published 16 Jun 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/4964/4964.json

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YouTube video transcription & summary to Telegram with GPT-4o

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

🔎 Who is this for?

🧠 What problem is this workflow solving?

⚙️ What this workflow does

💬 Telegram Trigger

🎙️ Get Transcript (Supadata)

🧠 Summarize with OpenAI GPT-4o

📨 Send to Telegram

🛠️ Requirements

✅ Output Example

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - HTTP Request

Block 2 - Send Summary

Block 3 - Input URL

Block 4 - Make Transcribe

Block 5 - Summarize

Block 6 - OpenAI

Block 7 - Parsing

Block 8 - Sticky Note

Block 9 - Sticky Note1

Block 10 - Sticky Note2

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions