Generate AI Videos from Text with HeyGen & Voice Cloning

This n8n workflow leverages HeyGen's powerful AI platform to create professional, realistic videos from simple text inputs. Users provide a script, choose from a variety of AI avatars and voices (including voice cloning options), and the workflow handles the API calls to generate and deliver a video link automatically. Ideal for content creators, marketers, and businesses needing quick video production without manual editing.

The process is streamlined: enter your text script, specify avatar and voice IDs from HeyGen, execute the workflow via n8n's HTTP nodes, and get a direct download link to the generated video. It supports personalized messages, tutorials, training materials, and marketing content, saving hours of production time.

Setup is straightforward—obtain a HeyGen API key, configure custom auth credentials in n8n (using X-Api-Key header), and input your preferred avatar/voice IDs. No advanced coding required, making it accessible for non-technical users while integrating seamlessly into larger automations.

Benefits include full automation, cost-effective video creation, scalability for bulk generation, and high-quality outputs that rival human-produced videos. Perfect for e-commerce product demos, customer outreach, social media content, and educational resources in a commerce-focused workflow.