Make a Product Walkthrough Video in Minutes
Produce professional product demo videos with ease. Our intuitive templates & scenes help you showcase features and drive customer 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.
Develop a 90-second product demo video maker guide aimed at small business owners, demonstrating how easily they can create compelling content using HeyGen's diverse Templates & scenes, presented with a modern and practical aesthetic.
Produce a comprehensive 2-minute series of product demo videos for an international audience, ensuring maximum accessibility by incorporating HeyGen's robust Subtitles/captions feature, delivered with an informative and globally inclusive visual and audio style.
Craft a concise 45-second video to make a product walkthrough video for busy marketers, utilizing dynamic visuals and an innovative approach, enhanced by HeyGen's realistic AI avatars to quickly convey core value propositions in a persuasive, cutting-edge manner.


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 can HeyGen enhance my product demo videos with advanced audio features?
HeyGen allows you to generate high-quality AI voiceovers for your product demo videos, ensuring clear and professional narration. Additionally, you can automatically add subtitles with HeyGen to improve accessibility and engagement for your audience.
What tools does HeyGen offer for creating professional product walkthrough videos?
HeyGen functions as a comprehensive product demo video maker, providing a robust screen and camera recorder to capture your product in action. You can also apply your brand kit elements to maintain consistent professional branding throughout your product walkthrough video.
Can HeyGen help me quickly create engaging product demo videos?
Yes, HeyGen offers a variety of video templates designed to accelerate the creation of engaging product demo videos. You can easily customize these templates and incorporate animations to highlight key features effectively.
How does HeyGen simplify the process of making a product walkthrough video from a script?
HeyGen simplifies making a product walkthrough video by converting your script directly into video using realistic AI avatars. This powerful text-to-video capability, combined with branding controls, ensures your message is delivered clearly and professionally.
