Create Stunning Videos with Walkthrough Video Maker
Transform your ideas into engaging explainer videos using AI avatars and templates for a seamless design walkthrough experience.
Explore Examples
Agent is the first creative engine built to transform a single prompt into a complete video.


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.
In this 45-second design walkthrough video, showcase your creative process with HeyGen's text-to-video from script feature. Targeted at designers and creative professionals, this video will blend live-action footage with animated overlays to bring your design concepts to life. Utilize the media library for stock support and add professional voiceovers to narrate your journey, ensuring a polished and informative presentation.
Engage your audience with a 30-second video walkthrough that highlights the power of HeyGen's templates and scenes. Ideal for marketers and content creators, this video will use vibrant visuals and AI-generated presenters to demonstrate how easily you can craft compelling content. Incorporate aspect-ratio resizing for optimal viewing on any platform, and add subtitles to enhance accessibility and reach.
Dive into a 90-second technical tutorial using HeyGen's screen recording and editing tools to create a comprehensive AI video generator guide. Aimed at developers and tech-savvy individuals, this video will feature a clean, minimalist visual style with detailed voiceover explanations. Leverage the platform's subtitles/captions feature to ensure every detail is captured, making it an invaluable resource for your audience.


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 revolutionizes the creation of walkthrough videos by leveraging AI to produce engaging and informative content quickly. With features like AI-generated presenters and customizable templates, HeyGen simplifies the process of making explainer videos and design walkthroughs, enhancing your branding strategy and social media presence.

Frequently Asked Questions
How can HeyGen enhance my explainer video production?
HeyGen offers a powerful AI video generator that simplifies explainer video creation with features like AI avatars and text-to-video from scripts. You can also utilize voiceover generation and subtitles to ensure your message is clear and engaging.
What makes HeyGen a top choice for creating a design walkthrough video?
HeyGen stands out with its customizable templates and scenes, allowing you to craft a design walkthrough video that aligns with your branding strategy. The platform's editing tools and media library support further enhance your creative process.
Can HeyGen assist with branding in my video walkthroughs?
Yes, HeyGen provides branding controls, including logo and color customization, ensuring your video walkthroughs reflect your brand identity. This feature, combined with social media sharing options, helps maintain a consistent brand presence.
Why should I choose HeyGen for AI-generated presenters?
HeyGen's AI-generated presenters offer a seamless way to incorporate live-action elements into your videos. This feature, along with aspect-ratio resizing and export options, ensures your content is versatile and professional.