Automation library · Documents and files

Voice-to-Ideas: Transcribe Telegram Voice Notes

Started by an incoming Telegram message, and works across Google Sheets and Telegram. It hands the judgement calls to OpenAI. 7 steps, 1 branch: small enough to read in one sitting and change without fear.

SmallCalls a model: OpenAI

7 stepsSmall: readable in one sitting
1Branch: places the flow splits
0Loops or waits
2Services it connects to

The flow

Starts it 1Model 1Logic 2Service 3

The steps in the order they run, from what starts it.

  1. 1Receive Telegram MessageTelegram triggerStarts it
  2. 2Detect Message TypeSwitchLogic
  3. 3Download Voice FileTelegramService
  4. 4Prepare Text MessageSetLogic
  5. 5Transcribe Voice NoteOpen AiModel
  6. 6Save Text MessageGoogle SheetsService
  7. 7Save Transcribed NoteGoogle SheetsService

How it's built

Starts on
An incoming Telegram message
Steps
7, with 1 branch
Size
Small: readable in one sitting
Connects to
Google Sheets, Telegram
Model
OpenAI

Questions

What does it need to run?

An n8n account, plus your own Google Sheets and Telegram accounts, and a key for OpenAI. You connect your own accounts after importing it; none are included.

What starts it?

It starts on an incoming Telegram message.

Does it use AI?

Yes. It calls OpenAI. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Not long. At 7 steps it can be read in one sitting and changed without fear.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

Before you run it

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 7 steps before you point it at anything that matters.