Demo Day Video Maker: Create Investor-Ready Pitches
Craft compelling, high-quality pitch videos for demo day using HeyGen's investor-focused templates to impress any investor.
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 an impactful 2-minute pitch video targeting Demo Day judges and accelerator mentors, employing modern, data-driven visuals with on-screen text overlays. Leverage HeyGen's AI avatars to present your compelling narrative and provide essential subtitles/captions for key metrics, effectively illustrating your traction visualization tools and market opportunity.
Design a concise 60-second company overview video for early-stage investors, adopting an inspirational and branded visual style using HeyGen's investor-focused templates. Employ text-to-video from script functionality to articulate your startup's vision and value proposition with professional polish, making a memorable investor presentation.
Develop a detailed 1-minute technical feature deep dive video for potential technical partners or co-founders, featuring clear, animated visuals that demonstrate specific functionalities. Integrate HeyGen's media library/stock support for complementary graphics and precise subtitles/captions to explain complex technical terms, ensuring a high-quality product demo.


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 video creation for my demo day or investor presentation?
HeyGen leverages advanced AI to transform your script into professional videos, complete with AI avatars and voiceovers. Its intuitive interface and diverse templates allow you to quickly produce high-quality content for product demos or investor presentations.
Can I integrate my existing pitch deck or screen recordings into HeyGen videos?
Yes, HeyGen offers seamless integration for your existing pitch deck content and screen recordings, allowing you to enrich your investor pitch videos or product showcases with crucial visuals. You can also incorporate your brand colors and logo for a professional touch.
What tools does HeyGen offer to ensure my demo videos look professional?
HeyGen provides a robust drag-and-drop editor, professional narration styles, and a wide media library to enhance your visuals. You can easily add animated text and resize videos, ensuring your demo day video maker output achieves investor-ready production quality.
How can HeyGen help me create compelling narratives and track engagement?
HeyGen facilitates compelling narratives with features like customizable templates and visual storytelling elements. Furthermore, you can utilize advanced viewer analytics and integrate traction visualization tools to track engagement and understand your audience's response to your product demos or investor presentations.
