Set Designer Promo Video Maker: Create Stunning Visuals Fast
Leverage our AI promo video maker with vast templates to create compelling marketing videos online that captivate your audience.


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
As a set designer, create stunning promo videos effortlessly with HeyGen's AI promo video maker. Leverage AI technology and templates to quickly generate compelling marketing content, allowing you to showcase your designs and create videos that captivate your audience.

Frequently Asked Questions
How can HeyGen simplify the creation of compelling promo videos?
HeyGen leverages advanced AI technology to transform text prompts into engaging promo videos. You can generate realistic AI avatars and professional voiceovers effortlessly, making the video maker process highly efficient and creatively powerful.
Does HeyGen offer robust tools for maintaining brand consistency in marketing videos?
Absolutely. HeyGen provides comprehensive branding controls, allowing you to seamlessly incorporate your logo, brand colors, and utilize various customizable templates. This empowers set designers and marketers to create marketing videos that consistently reflect their brand identity across all promotional content.
What key features does HeyGen provide to enhance efficient video generation?
HeyGen streamlines video generation with innovative features like text-to-video from script, automated voiceovers, and dynamic subtitles/captions. Our online video editor also supports quick edits and aspect-ratio resizing, enabling you to create videos optimized for any platform quickly.
Can I produce diverse styles of promo videos using HeyGen's online platform?
Yes, HeyGen's versatile online video maker enables you to produce a wide array of promo videos utilizing an extensive library of customizable templates and rich stock media. Its intuitive interface empowers anyone to become a set designer and create professional-quality video content with ease.
