The Ultimate Tech Demo Video Maker for Engaging Products
Leverage powerful AI features and smart automation to generate professional tech demos from your script quickly.
See What Video Agent Can Create
Try it yourself! Sign up now to receive 3 free videos


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 empowers you to effortlessly create high-quality tech demo videos and product demo videos, leveraging advanced AI features to streamline your entire video making process from screen recording to polished edits.

Frequently Asked Questions
How does HeyGen simplify the creation of product demo videos?
HeyGen leverages advanced AI features, including text-to-video from script and AI voiceovers, to streamline the creation of engaging product demo videos effortlessly. This allows users to quickly produce high-quality content without complex video editing skills.
What advanced technical features does HeyGen offer for screen recording and editing?
HeyGen provides robust screen recording capabilities, enabling precise capture with features like automatic zoom and smooth mouse movement. You can easily edit your video, including cutting sections and speeding up playback, then export video in various formats.
Can HeyGen help customize and brand my product demo videos?
Absolutely. HeyGen allows for extensive custom branding, enabling you to incorporate your logo and specific color schemes into your product demo videos. Utilize various templates and scenes, along with animations, to create a consistent and professional visual identity.
How can teams collaborate and share product demos using HeyGen?
HeyGen facilitates seamless team collaboration and sharing of your product demo videos through easy sharing options and potential integrations. This ensures your team and audience have efficient access to your high-quality demos.
