Create multilingual localized speech audio with GPT-4 and ElevenLabs
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 AI workflow has 15 nodes and runs manually, when you click “Execute workflow”. Along the way it connects OpenAI Chat Model.
How it runs
Trigger: Manually, when you click “Execute workflow”.
- Workflow Configuration (Edit Fields (Set)): sets 4 fields: chineseText, targetLanguages, elevenLabsApiKey…
- Localization Agent (AI Agent): runs an AI agent, with model: OpenAI Model - Localization; 2 tools (Voice Parameter Agent Tool, Speech Optimization Agent Tool); output parser: Structured Output - Translations
- Prepare Languages Array (Edit Fields (Set)): sets 1 field: languages
- Loop Over Languages (Loop Over Items (Split in Batches)): loops over the items in batches
- Generate Audio with ElevenLabs (HTTP Request): calls an HTTP API (POST)
- Process Audio Response (Code): runs custom JavaScript code
- Aggregate Results (Edit Fields (Set)): sets 4 fields: audioFile, language, languageCode…
Services it uses
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 (9)
- Manual Trigger
n8n-nodes-base.manualTrigger - Edit Fields (Set)
n8n-nodes-base.set - AI Agent
@n8n/n8n-nodes-langchain.agent - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - Loop Over Items (Split in Batches)
n8n-nodes-base.splitInBatches - AI Agent Tool
@n8n/n8n-nodes-langchain.agentTool - HTTP Request
n8n-nodes-base.httpRequest - Code
n8n-nodes-base.code
From the author
How It Works This workflow delivers intelligent multilingual audio content creation for global marketing teams, e-learning providers, and content production studios. It solves the complex challenge of generating culturally adapted, professionally voiced…