Online Event Video Maker for Engaging Promo Videos
Craft professional online event videos with ease, leveraging AI avatars to bring your content to life.
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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
Discover how HeyGen, an advanced online event video maker, helps you effortlessly create professional videos for all your online events. Leverage AI tools and video templates to produce stunning promo videos and event videos, streamlining your video editing process.

Frequently Asked Questions
How can HeyGen simplify creating professional event videos?
HeyGen empowers you to effortlessly create professional event videos using AI avatars and text-to-video technology. Simply input your script, and HeyGen generates engaging content, making video creation accessible without complex video editing skills.
Does HeyGen offer tools for branded event promo videos?
Absolutely! HeyGen provides extensive branding controls, allowing you to easily incorporate your logo and brand colors into your event promo videos. You can also utilize our diverse video templates and media library to design unique, professional videos that align with your event's theme.
What types of online event videos can I make with HeyGen?
With HeyGen, you can create a wide array of online event videos, including dynamic invitations, compelling promo videos, and informative event slideshows. Our platform supports various content creation needs, ensuring you have the right video for any online event.
Can HeyGen help with voiceovers and accessibility for my online event videos?
Yes, HeyGen integrates AI tools for seamless voiceover generation from your script, offering diverse voices. Additionally, you can easily add subtitles and captions to enhance accessibility, making your online event videos engaging for all audiences.


