AI mobile app demo generator
Build stunning interactive product demos effortlessly. Leverage powerful Voiceover generation to captivate your audience.
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 an engaging 90-second technical demo for technical leads and app developers. This video will illustrate the power of AI-powered interactive demos, emphasizing the seamless process to deploy to App Store and Google Play. Employ dynamic screen recordings and animated transitions, supported by informative voiceovers and precise subtitles/captions to guide viewers through the AI-powered platform's advanced features.
Produce a detailed 2-minute overview for SaaS product teams and enterprise clients. This production should spotlight the Product Demo Video Maker, demonstrating how its diverse video templates streamline the creation of multiple demo variations. Adopt a polished, professional visual style and utilize text-to-video from script for a consistent narration, showcasing how integrations can further enhance the demo generation workflow.
Design a modern 45-second video for CTOs and mobile development agencies. The narrative should focus on the innovative "text to mobile app" feature, specifically how it enables the rapid generation of native mobile apps. Utilize a sleek visual style with crisp voiceovers, highlighting the flexibility of aspect-ratio resizing & exports for various 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
HeyGen simplifies creating AI mobile app demos. Generate interactive product demos with AI-powered video, making it the ultimate Product Demo Video Maker for showcasing mobile apps.

Frequently Asked Questions
How does HeyGen facilitate the creation of AI mobile app demos?
HeyGen functions as an advanced AI mobile app demo generator, enabling you to create compelling interactive product demos for native mobile apps. Our AI-powered platform streamlines demo creation using AI presenters and sophisticated AI voiceovers to showcase your application's features effectively.
What advanced AI capabilities power HeyGen's platform for product demos?
HeyGen leverages state-of-the-art AI technology to power its platform, offering AI presenters and advanced AI voiceovers. This enables robust AI text and voiceover generation directly from your script, ensuring high-quality interactive product demos.
Can I create high-quality product demo videos with HeyGen if I have no coding experience?
Absolutely, HeyGen is designed as an intuitive Product Demo Video Maker with no coding required. Our platform provides user-friendly video templates and a streamlined workflow for efficient demo creation, making it accessible for everyone.
What branding and customization options are available for demos made with HeyGen?
HeyGen offers comprehensive branding controls, allowing you to incorporate your logo and brand colors into your product demos. You can also utilize various video templates and benefit from aspect-ratio resizing for tailored content delivery.
