AI Advertising Video Generator for Winning Ads
Create winning UGC-style video ads with lifelike AI avatars and cinematic product shots, designed to boost your ROAS.
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.
Develop a 45-second authentic and friendly video for small business owners, emphasizing the creation of engaging UGC-style video ads. The visual style should mimic genuine user-generated content, with warm lighting and a casual, conversational tone, yet professionally produced. A lifelike AI avatar should present a product with enthusiasm, using HeyGen's voiceover generation to articulate the ease of the process, making high-quality, relatable content accessible.
Craft a 60-second sophisticated demonstration for creative agencies and product marketing teams focused on producing cinematic product shots and multiple video variants. The visual and audio style should be high-end, incorporating elegant transitions, subtle background music, and crisp sound design, highlighting product details with stunning clarity. Leverage HeyGen's media library/stock support for premium visual assets and utilize its aspect-ratio resizing & exports for seamless multi-platform deployment.
Create a concise 15-second direct-response video for content creators, illustrating the power of AI actors to deliver compelling messages. The visual style should be clean and impactful, with an AI avatar speaking directly to the camera in a friendly, authoritative tone, reinforced by clear on-screen subtitles. This prompt should highlight HeyGen's AI avatars and subtitles/captions features, demonstrating how scripts can be brought to life quickly and effectively.


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 Performance Marketers with an AI advertising video generator to create winning video ads and AI UGC video content, boosting ROAS and streamlining production.

Frequently Asked Questions
How can HeyGen help create high-performing UGC-style video ads?
HeyGen empowers marketers to generate authentic, UGC-style video ads using lifelike AI avatars and AI Actors. This allows for rapid production of winning video ads that resonate with audiences, enhancing creative testing capabilities.
What kind of AI advertising video content can HeyGen generate?
HeyGen's AI advertising video generator can produce diverse content, from compelling cinematic product shots to professional marketing videos. You can generate multiple video variants efficiently from simple scripts, optimizing your creative outreach.
Does HeyGen support automated script-to-video creation and voiceovers?
Yes, HeyGen provides robust text-to-video functionality, allowing users to effortlessly transform scripts into engaging video ads. Integrated voiceover generation further streamlines the creation process, making it an all-in-one AI Video Ad Maker.
Can I customize AI avatars to maintain brand consistency in my video ads?
HeyGen allows for the creation and customization of AI avatars, ensuring brand consistency across all your video ad campaigns. This helps you align with current creative trends while maintaining a unique brand identity through powerful branding controls.
