Video Ad Generator Tool: Create Stunning AI Videos
Effortlessly create captivating ad campaigns by transforming your scripts into dynamic videos with text-to-video from script.
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.
For marketing agencies looking to scale their "ad campaigns" globally, discover how to seamlessly "Localize in every language" with a 45-second video. This professional and sleek presentation, featuring diverse visuals and confident narration, highlights HeyGen's "Voiceover generation" and "Subtitles/captions" to reach international audiences with ease.
Boost your online store's visibility with a dynamic 60-second video specifically for eCommerce businesses. Showcasing a fast-paced visual style with catchy music and an enthusiastic voiceover, this spot demonstrates how HeyGen’s pre-designed "Templates & scenes" and "Media library/stock support" empower you to "Create video ads with AI" quickly and effectively, turning ideas into engaging content.
Curious how to generate compelling "testimonial AI ads" without traditional filming? This 30-second video, crafted for businesses seeking authentic endorsements, utilizes a warm, personable visual style with natural lighting and an empathetic voiceover. It illustrates the power of HeyGen's "AI avatars" and flexible "Aspect-ratio resizing & exports" to produce impactful, user-generated-style content.


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, your AI video ad maker, helps create video ads with AI effortlessly. Generate high-performing ad campaigns for your business fast.

Frequently Asked Questions
How does HeyGen simplify the creation of effective video ads?
HeyGen is an intuitive AI Video Ad Maker that allows users to create professional video ads with AI quickly, transforming text prompts and scripts into engaging visual content for ad campaigns.
Can HeyGen help me feature AI Avatars in my marketing content?
Absolutely! HeyGen offers a diverse range of AI Avatars that can be seamlessly integrated into your ad campaigns, bringing your testimonial AI ads or product promotions to life as an advanced AI Video Generator.
What features make HeyGen an efficient video ad generator tool?
HeyGen empowers users with a user-friendly drag-and-drop editor, a comprehensive video template library, and robust text-to-video capabilities, streamlining the process of generating high-quality video ads from scripts with ease.
How can HeyGen optimize video ads for different markets and audiences?
HeyGen allows you to localize your ad campaigns by adding captions and generating voiceovers, ensuring your video ad content is effective for eCommerce businesses and marketing agencies reaching diverse audiences globally.
