Create Demo Flow Videos That Boost Your Sales
Enhance your product demo videos with lifelike AI Avatars and dynamic scenes to captivate sales leaders and boost presentations.
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.
Imagine needing to convey a complex software workflow to sales leaders; produce a 60-second explainer video with a dynamic, engaging visual style and upbeat background music. Leverage HeyGen's Templates & scenes for a quick start and Text-to-video from script to seamlessly guide viewers through each step.
Produce a compelling 30-second interactive demo video for small business owners explaining their new online service, adopting a modern, minimalist aesthetic with impactful sound design and clearly synchronized subtitles. Make sure to use HeyGen's Subtitles/captions for accessibility and Aspect-ratio resizing & exports for various platforms.
Develop an engaging 50-second demo video for tech startups showcasing their platform's UI, featuring a futuristic, slick visual style and ambient electronic music. Craft your narrative using HeyGen's Text-to-video from script and enhance the visual appeal with elements from the Media library/stock support to illustrate your innovative features.


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 help marketers create engaging product demo videos?
HeyGen empowers marketers to effortlessly create captivating product demo videos and explainer videos using AI Avatars and customizable templates. Our drag-and-drop editor simplifies the video editing process, allowing you to showcase your product effectively.
What AI-powered video tools does HeyGen offer for efficient video creation?
HeyGen provides a comprehensive suite of AI-powered video tools, including realistic AI Avatars and a robust text-to-video feature from script. You can also leverage AI Voice Actors and an AI Captions Generator to enhance your content effortlessly.
Does HeyGen provide customizable templates for creating professional videos?
Yes, HeyGen offers a wide array of customizable templates and scenes to streamline your video production. These enable you to quickly create professional demo videos, explainer videos, or Boost Sales Presentations with your brand's unique look.
How quickly can I generate high-quality demo videos with HeyGen?
With HeyGen's intuitive interface and AI-driven capabilities like text-to-video, you can generate high-quality demo videos and create demo flow videos in minutes. Our platform accelerates the entire video editing workflow, from script to final export.
