Telegram Voice Assistant with OpenAI & Gmail: Manage & Draft Emails via Voice

Telegram AI Voice & Email Assistant: Manage, Draft & Discuss Emails via Voice

Who’s it for

This workflow is perfect for professionals and teams who want to manage email communications hands-free directly from Telegram. Simply send a voice message to your bot and seamlessly check your recent emails, draft or send a reply, and discuss email threads—all powered by OpenAI’s transcription and chat capabilities, with no third-party voice agent required.

How it works / What it does

• Sends voice messages to a Telegram bot, which are then transcribed via OpenAI.
• Retrieves recent emails, drafts, or sends replies based on your commands.
• Engages the user in conversational discussion about email content using OpenAI chat.
• Responds in text or synthesized voice (OpenAI), creating a natural interactive experience.
• Automates email management from Telegram, keeping you efficient on the go.

How to set up

1. Create a Telegram bot via @BotFather and obtain your API token.
2. Add the OpenAI API key and Gmail OAuth credentials to n8n.
3. Assign your credentials to the Telegram, OpenAI, and Gmail nodes (Draft/Send/Get Email).
4. Deploy and activate the workflow.
5. Interact with your Telegram bot: just send voice messages and let the assistant manage your emails!

Requirements

• Telegram Bot Token
• OpenAI API Key
• Gmail OAuth Credentials

How to customize the workflow

• Adjust the Switch node to route and handle new message types or responses.
• Integrate additional services such as Slack, Notion, or custom tools as needed.
• Fine-tune prompts or the OpenAI transcription settings for your specific use case.
• Modify email templates and memory/session nodes for advanced conversation flows.
• Embed video guides or extra sticky notes for enhanced onboarding and usability.