Generate LinkedIn and Twitter posts from Telegram voice replies with GPT-5 and Google Sheets
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
Nodes used (17)
- Schedule Trigger
n8n-nodes-base.scheduleTrigger - Edit Fields (Set)
n8n-nodes-base.set - Code
n8n-nodes-base.code - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - Telegram
n8n-nodes-base.telegram - If
n8n-nodes-base.if - Merge
n8n-nodes-base.merge - OpenAI
@n8n/n8n-nodes-langchain.openAi - Split Out
n8n-nodes-base.splitOut - Loop Over Items (Split in Batches)
n8n-nodes-base.splitInBatches - Wait
n8n-nodes-base.wait - Telegram Trigger
n8n-nodes-base.telegramTrigger - Switch
n8n-nodes-base.switch - Manual Trigger
n8n-nodes-base.manualTrigger - AI Agent
@n8n/n8n-nodes-langchain.agent - Google Sheets
n8n-nodes-base.googleSheets - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi
What it does
Created by Gurey AI Generate LinkedIn & Twitter Posts from Telegram Voice Replies with GPT-5 staying consistent with personal brand content is hard when you're running everything yourself. you know what you want to say — but turning raw thoughts into polished posts takes hours. this workflow handles the writing. every day at 4 PM it sends you a question via Telegram based on your topic list. answer by voice or text. GPT-5 converts your raw answer into two drafts — a short punchy post and a longer detailed one — both saved to Google Sheets with status "Review." your only job: add your personal touch and publish. --- what this does daily at 4 PM the workflow picks 4 random topics from your list, generates one question per topic using GPT-5, and delivers them one-by-one to your Telegram. you reply by voice note or text. voice replies are transcribed via OpenAI Whisper. GPT-5 then writes a short post (1–5 sentences) and a long post (6–10 lines) from your answer. a one-time voice interview builds your profile — who you are, your audience, your topics — stored in Google Sheets to power all future prompts. marking any post "Regenerate" triggers an automatic rewrite. --- who is it for solopreneurs and creators who want to publish consistently on LinkedIn or Twitter without spending hours writing --- Abdullahi Osman — AI Automation Engineer | Gurey AI — reach me at [email protected] --- what's inside Schedule Trigger — fires daily at 4 PM, kicks off the question loop Google Sheets (read/write) — stores your profile, topic list, and generated posts Topic picker — selects 4 random topics from your list each day Generate Questions — GPT-5 writes one tailored question per topic Telegram (send + trigger) — delivers questions, receives voice/text replies Voice Download + Whisper — fetches voice files from Telegram and transcribes them Short Post + Long Post agents — GPT-5 writes two drafts from your answer Save / Update nodes — appends new posts or rewrites existing ones in Google Sheets Context Collection (one-time) — 3-question voice interview; GPT-5 mini structures your profile --- APIs used Telegram Bot API — question delivery + reply capture (free) OpenAI Whisper — voice transcription ($0.006/min) OpenAI GPT-5 + GPT-5 mini — questions, posts, context processing (token-based) Google Sheets API — profile storage and review queue (free) --- estimated cost per run Whisper ~$0.006/min of audio — GPT-5 token costs vary — check OpenAI pricing --- Created by Gurey AI other workflows i've built - Full Email inbox managing system - Client Onboarding Form - Rag AI Agent more workflows coming soon — follow along --- Need Help? Email me with your questions my email(mailto:[email protected]) or ask in the Forum! Happy Hacking!