Explainer Video Maker for Clinical Trial Participants
Create engaging clinical trial explainer videos with AI avatars to enhance patient education and streamline healthcare marketing.
Explore Examples
Agent is the first creative engine built to transform a single prompt into a complete video.


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.
This 60-second healthcare explainer video is crafted for healthcare professionals looking to educate patients about the importance of clinical trials. With HeyGen's text-to-video from script feature, the video seamlessly combines informative content with dynamic visuals and AI avatars, creating an engaging and educational experience. The visual style is professional yet approachable, aiming to demystify the clinical trial process for a broader audience.
A 30-second animated video aimed at healthcare marketers showcases the power of HeyGen's video templates in creating compelling clinical trial explainer videos. The narrative highlights the ease of using templates to produce high-quality content quickly, with a focus on patient education. The visual style is vibrant and modern, appealing to marketers seeking innovative ways to communicate complex healthcare topics.
In this 45-second patient education video, we explore the role of clinical trials in advancing healthcare. Targeted at patients and their families, the video uses HeyGen's media library and stock support to incorporate real-world imagery and AI voiceover, creating a trustworthy and informative narrative. The visual style is warm and reassuring, designed to build trust and understanding among viewers.


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 healthcare professionals to create compelling clinical trial explainer videos, enhancing patient education and engagement with AI-driven tools.

Frequently Asked Questions
How does HeyGen enhance explainer video creation?
HeyGen revolutionizes explainer video creation with its AI-driven tools, including AI avatars and voiceover generation. These features, combined with customizable video templates, make it easy to produce engaging healthcare explainer videos and clinical trial explainer videos.
What makes HeyGen ideal for healthcare marketing?
HeyGen is ideal for healthcare marketing due to its ability to create animated videos that effectively communicate complex information. With features like text-to-video from script and branding controls, HeyGen ensures your healthcare explainer videos are both informative and visually appealing.
Can HeyGen assist with patient education videos?
Yes, HeyGen is perfect for creating patient education videos. Its media library and stock support provide a wealth of resources, while AI voiceover and subtitles ensure clarity and accessibility for diverse audiences.
Why choose HeyGen for animated video production?
Choose HeyGen for animated video production because it offers a comprehensive suite of tools, including aspect-ratio resizing and exports, to tailor your videos for any platform. This makes it an excellent choice for creating versatile and professional healthcare explainer videos.