Avatar Product Walkthrough Maker for Easy AI Demos
Instantly create professional product explainers and interactive demos. Leverage realistic AI avatars to simplify complex features and boost understanding.
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.
Craft a 2-minute instructional product walkthrough for new users, guiding them through the initial setup and basic functionalities of generating engaging AI avatars, presented with a vibrant, user-friendly visual style and an approachable AI voiceover. Emphasize ease of use by showcasing HeyGen's robust AI avatars and efficient Voiceover generation features.
Develop a dynamic 90-second explainer video aimed at product managers, illustrating the efficiency of an AI video generator in creating sophisticated product explainers, utilizing a clean, modern aesthetic with a compelling musical underscore. This video should leverage HeyGen's diverse Templates & scenes and automatic Subtitles/captions to ensure clarity and broad accessibility.
Create a 75-second engaging video for corporate trainers, detailing how to customize AI avatars for specialized training engagement, adopting a professional, high-quality visual style and a clear, authoritative audio narrative. Showcase HeyGen's advanced AI avatars customization options and its versatile Aspect-ratio resizing & exports for different learning platforms.


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 simplify creating AI avatar product walkthroughs?
HeyGen empowers users to effortlessly generate engaging product walkthroughs using advanced AI avatars and a powerful text-to-video engine. Simply input your script, and HeyGen's AI video generator transforms it into a dynamic video with realistic AI voiceovers and automated visuals, perfect for comprehensive product explainers.
What technical features does HeyGen offer for customizing product walkthrough videos?
HeyGen provides extensive customization options, including robust branding controls to integrate your logo and corporate colors, screen recording capabilities, and automated zoom effects to highlight specific product features. Users can also leverage its rich media library to create a truly personalized and professional-grade marketing creative for any product type.
Can HeyGen automatically generate subtitles and captions for product walkthroughs?
Yes, HeyGen features automatic subtitles/captions, ensuring your product walkthroughs are accessible and easily understood by a wider audience. This end-to-end video generation capability streamlines post-production, enhancing training engagement and educational content while saving significant time and effort.
How do HeyGen's AI avatars enhance the effectiveness of product displays?
HeyGen's advanced AI avatars provide a human-like presenter for your product display videos, capable of delivering detailed product explainers with natural AI voiceovers. This prompt-native video creation allows for realistic product avatars that captivate viewers and boost engagement, serving as an ideal avatar product walkthrough maker without needing a physical studio.
