Clone voices from text to speech with Zyphra Zonos API
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.
What this workflow does
This workflow has 11 nodes and runs when an HTTP POST request hits its webhook URL. It uses only n8n's built-in nodes. It also calls api.zyphra.com over HTTP.
How it runs
Trigger: When an HTTP POST request hits its webhook URL.
- Set Clone Parameters (Edit Fields (Set)): sets or maps fields
- Read Sample Voice (Read/Write Files from Disk): reads a file from disk
- Base64 convertor (Code): runs custom JavaScript code
- File Error Response (Edit Fields (Set)): sets or maps fields
- Check File Loaded (If): checks a condition and branches into true / false
- Webhook Response (Respond to Webhook): sends the response back to the webhook caller
- Call Zyphra Clone API (HTTP Request): calls api.zyphra.com (POST)
- Save Cloned Audio (Read/Write Files from Disk): writes a file to disk
- API Error Response (Edit Fields (Set)): sets or maps fields
- Success Response (Edit Fields (Set)): sets or maps fields
HTTP calls to: api.zyphra.com
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (7)
- Webhook
n8n-nodes-base.webhook - Edit Fields (Set)
n8n-nodes-base.set - Read/Write Files from Disk
n8n-nodes-base.readWriteFile - If
n8n-nodes-base.if - HTTP Request
n8n-nodes-base.httpRequest - Respond to Webhook
n8n-nodes-base.respondToWebhook - Code
n8n-nodes-base.code
From the author
Voice Cloning Workflow - Zyphra Zonos API Who is this for? This workflow is designed for developers, content creators, and businesses looking to automate high-quality voice synthesis using AI voice cloning technology. What problem does this solve? It…