Automated Audio Transcription, Summarization, and Storage Workflow

This n8n workflow automates the process of managing audio files in Google Drive by transcribing, summarizing, and storing reports. It begins with detecting new audio files on Google Drive and optionally involves user approval via email before processing. The workflow searches for specific audio files, downloads them, and uses OpenAI’s API to transcribe the audio content. It then creates structured JSON reports and Markdown summaries, saving all outputs back to Google Drive. Additionally, the workflow sends notification messages via Telegram and email with links to the generated reports, ensuring smooth communication and documentation management for teams handling large volumes of audio data.