Templates / Clone and replay WhatsApp voice notes with Fish Audio, FreeConvert, and Sheets

Clone and replay WhatsApp voice notes with Fish Audio, FreeConvert, and Sheets

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by iamvaar ✓ · 11 views · created 2026-08-01 · Content Creation, AI Chatbot

Unknown. This template uses community nodes we can't verify statically. Uses community nodes that can't be verified statically (unverified community packages are off by default in 3.0). Static check, last run 2026-10-19.

What this workflow does

This workflow has 23 nodes and runs on WhatsApp events (messages) (plus 1 other trigger). Along the way it connects WhatsApp Business Cloud, Google Sheets and Fishaudio (community). It also calls api.freeconvert.com and api.fish.audio over HTTP.

How it runs

Trigger: On WhatsApp events (messages) (plus 1 other trigger).

Set Message Fields (Edit Fields (Set)): sets 4 fields: phone, type, media_id…
Read Voice Data from Sheets (Google Sheets): uses Google Sheets
Check If Voice Note Message (If): checks a condition and branches into true / false
Check Voice Data Found (If): checks a condition and branches into true / false
Fetch Media Source URL (HTTP Request): calls an HTTP API
Check for Text Keyword (If): checks a condition and branches into true / false
Generate Speech with Fish Audio (Fishaudio): uses Fishaudio
Download Voice File (HTTP Request): calls an HTTP API
Start Text to Voice Workflow (Execute Sub-workflow): calls another n8n workflow
Upload Audio to WhatsApp (WhatsApp Business Cloud): work with media

…plus 11 more steps. See the full node list below.

Services it uses

WhatsApp Business Cloud Google SheetsFishaudio (community)

HTTP calls to: api.freeconvert.com, api.fish.audio

Before you upgrade to n8n 3.0

We can't fully verify this one: it relies on 1 community package, and n8n 3.0 turns unverified community packages off by default (N8N_UNVERIFIED_PACKAGES_ENABLED=false).

Check that n8n-nodes-fishaudio is verified or supports 3.0 (used in Generate Speech with Fish Audio).

Nodes used (11)

WhatsApp Triggern8n-nodes-base.whatsAppTrigger
Edit Fields (Set)n8n-nodes-base.set
Ifn8n-nodes-base.if
HTTP Requestn8n-nodes-base.httpRequest
WhatsApp Business Cloudn8n-nodes-base.whatsApp
Execute Sub-workflown8n-nodes-base.executeWorkflow
Execute Workflow Triggern8n-nodes-base.executeWorkflowTrigger
Waitn8n-nodes-base.wait
Google Sheetsn8n-nodes-base.googleSheets
Fishaudion8n-nodes-fishaudio.fishaudio
Coden8n-nodes-base.code

From the author

Quick overview Youtube Video: https://youtu.be/HUBYaWoVlZ8 This workflow receives WhatsApp messages, converts incoming voice notes to MP3 with FreeConvert, trains a Fish Audio voice clone, stores the model reference in Google Sheets, and (on /tts text…
Excerpt from iamvaar's description on n8n.io.

View the original on n8n.io → Check your own copy

Clone and replay WhatsApp voice notes with Fish Audio, FreeConvert, and Sheets

What this workflow does

How it runs

Services it uses

Before you upgrade to n8n 3.0

Nodes used (11)

From the author

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