Document AI & Extractionfree

Convert PDF Articles to Podcast - n8n

by Dev DuttaUpdated Aug 2026

Requires

Email (SMTP)

1/5

STEPS · 16

Starts on an incoming request

On a form submission, extracts PDF text, generates audio via HTTP, stores it in Cloudflare R2, and emails the podcast link.

Transcriber Bot 0.0.1

On an incoming webhook, converts the message to an audio file, transcribes it via an HTTP request, and replies through WhatsApp via Evolution API.

On a form submission, logs data to Google Sheets, generates copy with OpenAI, renders a PDF, and emails it via SMTP.

On manual run, reads a local file, processes its contents with an OpenAI agent, and writes the converted result back to disk.