API Overview Video Maker: Scale Your Content Production
Streamline automated video production and integrate effortlessly with our API, leveraging advanced Text-to-video from script to generate dynamic content.


Creative Engine
No Crew. No Cuts. Just Your AI Video Agent at Work
Agent is the first creative engine built to transform a single prompt into a complete video.
Prompt-Native Video Creation
Agent is the first creative engine built to transform a single prompt into a complete video. You describe the idea. Agent returns a fully constructed, publish-ready asset. There is no need to write scripts, manage assets, or piece together content manually.
End-to-End Video Generation
Agent handles the full video creation process. It writes a clear and compelling script based on your idea, selects images that match the tone and message, adds natural and emotion-aware voiceover, applies edits and transitions for polished pacing, and finalizes subtitles, timing, and rhythm for clarity and performance.
Built with Structure and Intent
Unlike traditional workflows that rely on timelines and manual assembly, Agent constructs videos from the ground up. Each output is intentionally designed to match your goal. From messaging and rhythm to scene flow and audience fit. The result is a coherent and purpose-driven video.
Use Cases
HeyGen's powerful Video API empowers developers and businesses to revolutionize automated video production. Discover how seamless API integration can transform your video creation workflows and enable programmatic video generation at scale.

Frequently Asked Questions
How does HeyGen's Video API enable automated video production?
HeyGen's Video API provides developers with a powerful and flexible solution for automated video production. It allows for seamless API integration, enabling you to programmatically generate high-quality videos and scale your content creation efforts efficiently.
Can I create personalized videos using HeyGen's API?
Yes, HeyGen's Video Creation API allows for the generation of highly personalized videos by integrating your specific customer data. You can leverage our AI avatars, Text-to-speech capabilities, and extensive video templates to deliver unique video experiences at scale.
What resources are available for integrating HeyGen's Video API?
HeyGen offers comprehensive SDKs and detailed documentation to ensure a smooth API integration experience for developers. Our platform API is designed to be powerful yet simple, facilitating rapid development and deployment of automated video workflows into your existing applications.
Does HeyGen's API support batch video processing?
Absolutely, HeyGen's API supports efficient batch video processing, allowing you to generate multiple videos simultaneously from your structured data. This capability is ideal for converting data-driven inputs, such as JSON, into dynamic video content through automated workflows.
