Create multi-speaker podcasts with Google Sheets, ElevenLabs v3, and Drive

This workflow automates the creation of realistic Multi-speaker podcasts using ElevenLabsv3 API by reading a script from Google Sheets and saving the final MP3 file to Google Drive.

1. Data Source – Dialogue scripts are stored in a Google Sheet. Each row contains:

Speaker name (optional) Voice ID (from ElevenLabs) Text to be spoken

2. Data Preparation – The workflow transforms the spreadsheet content into the proper JSON format required by the ElevenLabs API.

3. Podcast Generation – ElevenLabs’ Eleven v3 model converts the prepared text into expressive, natural-sounding dialogue. It supports not only speech but also non-verbal cues and audio effects (e.g., \[laughs], \[whispers], \[clapping]).

4. File Storage – The generated audio file is automatically uploaded to Google Drive, organized by timestamped filenames.

---

Key Advantages