Brand UGC Video Maker: Build AI Video Ads Quickly
Generate authentic UGC ads using our AI avatars to significantly lower production costs and accelerate your campaign cycles.
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 an engaging 45-second AI video ad for an e-commerce brand featuring compelling testimonial videos, aimed at digital marketers looking for authentic content; this video should employ a warm, relatable visual style with natural lighting, enhanced by HeyGen's text-to-video from script capability and clear subtitles/captions.
Produce a dynamic 20-second TikTok-style video introducing a service with a custom AI avatar, specifically for social media creators and innovative startups, characterized by fast cuts, trendy music, and on-screen text overlays, leveraging HeyGen's advanced AI avatars and flexible aspect-ratio resizing & exports for platform optimization.
Design a comprehensive 60-second Product Video detailing key features, intended for product launch teams and content creators, adopting a sleek, informative visual style with crisp sound and smooth transitions, effortlessly built using HeyGen's diverse templates & scenes and extensive media library/stock support to elevate brand messaging.


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 can HeyGen elevate my brand's user-generated content for social media?
HeyGen empowers you to transform written scripts into engaging AI UGC videos and TikTok-style videos with lifelike AI avatars. This allows for scalable and authentic content creation that resonates with your audience across various platforms.
Can HeyGen produce compelling AI video ads for various products?
Yes, HeyGen specializes in generating dynamic AI video ads that effectively showcase your product videos using diverse AI actors. You can leverage custom templates and add branding controls for a consistent and impactful campaign look.
What options are available for creating custom AI avatars for testimonial videos?
HeyGen offers advanced capabilities to develop custom AI avatars, bringing a personalized touch to your testimonial videos. These unique digital presenters can deliver your message authentically, enhancing viewer engagement and trust.
How does HeyGen simplify the creation of diverse video content?
HeyGen streamlines video production by allowing you to easily incorporate B-rolls and generate voiceovers from text, alongside automatic captions. This accelerates faster campaign cycles and enables the rapid creation of various video formats for any marketing need.
