Event Promotion Video Maker for Engaging Campaigns
Design captivating video ads for social media campaigns with AI avatars and powerful video editing tools, boosting event attendance.
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 a 30-second clean and fast-paced promo designed for small business owners seeking to boost their social media presence, with visuals that are highly appealing and scroll-stopping. The audio should feature trendy, energetic music alongside punchy, automated Subtitles/captions to grab attention even on mute. This promo video maker concept should demonstrate how HeyGen's Templates & scenes allow for rapid content creation, ensuring brand consistency and engagement.
Develop a 2-minute informative tutorial aimed at corporate trainers or educators introducing a new product or complex process, utilizing clear and professional visuals including screen recordings and custom media. A calm, authoritative Voiceover generation should guide viewers through the content, subtly reinforced by background music. This technical video editor workflow illustrates the power of AI voiceovers within HeyGen, making complex explanations accessible and engaging.
Produce a high-energy 45-second cinematic promotional video for event organizers launching an exciting new event, emphasizing key highlights and fostering a sense of urgency. The audio should be an epic, inspiring music bed coupled with a powerful message delivered by a professional AI avatars. This promotional video should demonstrate HeyGen's versatile Aspect-ratio resizing & exports feature, ensuring optimal display across various platforms and maximizing the event's reach with the help of AI.


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 the creation of an AI promo video?
HeyGen leverages advanced AI to transform your script into a professional promotional video instantly. You can select from various AI avatars and generate natural-sounding voiceovers, significantly streamlining your video editing process.
Can I create a custom event promotion video using HeyGen's templates?
Yes, HeyGen offers a diverse range of video templates designed for events, allowing you to easily customize them with your branding, specific messages, and media. Our drag-and-drop editor makes personalizing your promotional video simple and efficient.
What video editing tools does HeyGen provide for enhancing my promo videos?
HeyGen integrates powerful video editing tools such as AI voiceover generation and automatic subtitles to enhance your promotional content. You can also utilize aspect-ratio resizing and a rich media library to perfectly tailor your video for any platform.
Does HeyGen offer features for creating engaging video ads for social media?
HeyGen empowers you to produce compelling video ads for social media platforms with ease, featuring AI avatars, customizable branding, and a selection of music and effects. This ensures your video ads capture attention and resonate with your target audience.
