Master the GraphQL API with Engaging Video Tutorials
Create professional GraphQL tutorials effortlessly, boosting developer skills with stunning Text-to-video from script generation.
Don't like the result?
Try one of these prompts.
Agent is the first creative engine built to transform a single prompt into a complete video.
Develop a practical 1.5-minute instructional video aimed at mid-level developers, demonstrating how to effectively begin defining types and constructing GraphQL Schemas. The visual style should incorporate dynamic code editor screenshots and animated diagrams, accompanied by an energetic explainer voice generated using HeyGen's voiceover generation feature.
Produce a comparative 2-minute presentation for experienced developers evaluating API architectures, highlighting the distinct advantages of a GraphQL API over traditional REST services. The video should feature a professional presentation style with clear side-by-side comparisons and an authoritative narration, enhanced by HeyGen's automatic subtitles/captions for accessibility.
Craft a focused 1.5-minute video for developers already familiar with GraphQL, illustrating best practices for executing queries and utilizing built-in testing tools within a development environment. The visual style should include crisp live coding snippets and debugger views, delivered with a calm and instructive audio tone, incorporating background elements from HeyGen's media library/stock support.


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
Bring any photo to life with hyper-realistic voice and movement using Avatar IV.

Frequently Asked Questions
How does HeyGen convert text into AI videos with avatars?
HeyGen leverages advanced AI to transform your script into engaging videos featuring realistic AI avatars. This process includes intelligent text-to-video conversion and sophisticated voiceover generation, enabling seamless production.
What branding controls are available for videos created with HeyGen?
HeyGen provides comprehensive branding controls, allowing you to integrate your company logo, specific colors, and custom fonts into your videos. This ensures brand consistency across all your AI-generated content.
Can HeyGen help streamline my video content creation workflow?
Absolutely, HeyGen streamlines video production through ready-to-use templates, scene management, and a rich media library. Users can quickly generate polished videos, including automatic subtitles/captions and aspect-ratio resizing for various platforms.
Does HeyGen support diverse content requirements like aspect ratio adjustments?
Yes, HeyGen's robust platform includes features for aspect-ratio resizing and various export options to meet diverse distribution needs. This technical flexibility ensures your AI-generated videos are optimized for any platform.
