Your Ultimate Case Competition Promo Video Maker
Easily create stunning promotional videos for your case competition. Turn your script into a captivating video with AI, no editing skills needed.


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
Create compelling promo videos for case competitions easily with HeyGen. Leverage AI editing tools for engaging, standout short video content.

Frequently Asked Questions
How can HeyGen simplify creating a promotional video for my business?
HeyGen is an intuitive online video maker that simplifies creating impactful promotional videos for your business. Our platform provides rich video templates and AI editing tools, enabling you to generate engaging marketing videos with ease.
What unique AI features does HeyGen offer for crafting compelling marketing videos?
HeyGen leverages advanced AI editing tools, including Text-to-video from script and realistic AI avatars, to help you craft compelling marketing videos. You can also generate high-quality voiceovers and dynamically add captions, streamlining your video creation process.
Can I customize promotional videos created with HeyGen to match my brand's identity?
Absolutely, HeyGen provides robust branding controls, allowing you to add your company logo, custom colors, and dynamic text animations to your promotional videos. This ensures every marketing video you create maintains your brand's unique style and resonates with your customers across social media platforms.
Does HeyGen provide resources for diverse video content and reaching global audiences?
Yes, HeyGen offers an extensive media library with royalty-free assets and pre-made templates to enrich your video content. With features like subtitles and translation, you can effortlessly create short videos that engage global audiences across various social media platforms.
