AI Text-to-Video Generator Workflow (n8n)

Turn your ideas, blogs, or written scripts into full AI-generated videos — complete with visuals, voiceovers, and background music — with this powerful n8n Text-to-Video Automation Workflow.

This end-to-end automation uses GPT-4, Leonardo AI, HeyGen, and ElevenLabs to automatically create storyboards, generate scene visuals, produce voiceovers, and render the final video — all without human intervention. Whether you’re a YouTuber, marketer, or business owner, this system can help you produce stunning, consistent content at scale.

How It Works

Text Input or Webhook TriggerStart with any text — a blog post, newsletter, or story. The automation can be triggered manually or by a webhook when new text appears in your CMS or Google Sheet.

AI Script & Scene BreakdownGPT-4 breaks down your long-form text into a structured sequence of scenes, dialogues, and visual ideas.

Image & Scene Generation (Leonardo AI)Each scene is automatically converted into cinematic images or animated frames using Leonardo’s ultra-realistic AI art generator.

Voiceover Creation (ElevenLabs)Every line of narration or dialogue is transformed into lifelike human voices using ElevenLabs’ neural voice synthesis API.

Video Assembly (HeyGen / FFmpeg / Creatomate)The automation stitches visuals and audio into a seamless video — adding transitions, background music, and subtitles for maximum engagement.

Auto-Upload to PlatformsFinally, the rendered video is automatically uploaded to your Google Drive, YouTube, or social channels, ready for publishing.

What You Get

Ready-to-import n8n JSON workflow

Pre-configured GPT-4 and Leonardo AI prompt templates

Integrated ElevenLabs voice generation

Automated video assembly & export logic

Documentation and setup guide

Requirements

n8n account (self-hosted or Cloud)

OpenAI API key (for GPT-4)

Leonardo AI API key

ElevenLabs API key

(Optional) HeyGen or Creatomate account for video merging

Perfect For

YouTubers, TikTokers, and short-form creators

Marketing teams repurposing blogs into video content

Agencies automating client video production

E-commerce brands creating product explainers

Why This Workflow Is a Game-Changer No need to hire editors or spend hours editing — this workflow lets AI do the heavy lifting. It’s fully modular, so you can customize it to match your brand voice, add captions, or publish automatically on a schedule.Save 80% of your time, reduce costs, and produce more videos than ever before — automatically.

Stop writing scripts — start publishing videos.Download the AI Text-to-Video Generator Workflow (n8n) today and build your own faceless video empire.