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AI ad generator for fast, high-impact video ads

Create performance-ready video ads with an AI ad generator built for speed and clarity. Start from a product, offer, or script and generate polished ad videos with visuals, voice, captions, and pacing handled automatically. No filming or complex editing required.

133,975,658Videos generated
108,426,208Avatars generated
18,431,809Videos translated
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Trusted by millions worldwide to bring their stories to life.

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Social media video ads

Social media video ads

Short attention spans demand clarity in ads with AI. Turn offers and ideas into concise video ads designed to stop the scroll and create ads that communicate value quickly.

Product launch campaigns

Product launch campaigns

Launching a new product requires speed. Generate multiple ad videos from the same messaging to support rapid rollout across channels and improve click rates.

E-commerce promotional ads

E-commerce promotional ads

Static images often underperform. Video ads created with an AI ad generator highlight benefits and drive stronger engagement, making them winning ads.

SaaS feature announcements

SaaS feature announcements

Explain new features clearly with short ad videos that show value without lengthy demos or production timelines.

Local and service business ads

Local and service business ads

Service descriptions become clear video messages that build trust and explain offerings in seconds.

A/B testing creative variations

A/B testing creative variations

Create multiple versions of the same ad to test hooks, messaging, and visuals without rebuilding from scratch.

Why HeyGen is the best AI ad generator

HeyGen turns any script into a high-quality video ad in minutes. Start with an idea, a script, or a few bullet points, then generate realistic talking scenes and finish your ad without a traditional production workflow.

Lightning-fast generation

Turn scripts into polished videos in minutes. It’s much quicker and more affordable than filming, reshoots, or complicated editing timelines.

No learning curve

Create professional-grade videos with a workflow that’s simple and intuitive. No editing experience. No technical setup. Just write, generate, refine

All-in-one creative editor

From your first draft to the final export, HeyGen’s text-based editor streamlines the entire process. Update lines, tweak pacing, revise scenes, and iterate quickly, like editing a document, not a timeline.

Prompt and product-based creation

Start from a brief, script, or product details to create ad content. The AI ad generator converts inputs into complete video ads with scene structure, visuals, and narration aligned with advertising goals.

Smiling man on a video call with graphic overlays for brand fonts, colors, and an editable message "Hey Maya! We have a special offer just for you!" highlighted by colorful collaboration icons.

Script-first AI video generator

Work directly with text to refine hooks, benefits and offers. The AI video generator updates visuals, voice and captions automatically, making ad iteration simple and fast.

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Platform-ready formats and timing

Generate ads sized and paced for social feeds, pre-roll, and placements. Automatic formatting ensures videos feel native and easy to scroll past across channels.

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Captions and voice that convert

Auto-generated captions and natural voice delivery improve clarity and accessibility in high-performing ads with AI. Ads stay effective even when viewed without sound, making them ideal for platforms like Facebook and LinkedIn.

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Used by 100,000+ teams that value quality, ease and speed

See how businesses like yours scale content creation and drive growth with the most innovative image-to-video platform on the market.

Miro
"It’s enabled our writers to bring the same level of creativity to the process that I have when it comes to visual storytelling."

Steve Sowrey, Learning media designer
Vision Creative Labs
"The magic moment for me was when we had a film that I’d been doing every week. Suddenly, we realised I could write a script, send it in, and never have to go in front of a camera again."

Roger Hirst, Co-founder
Workday
"What I love about HeyGen is that I no longer have to say no to projects. It’s like we’ve expanded our team. We can do far more with the resources we have."

Justin Meisinger, Program Manager
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1,300+ reviews
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How it works

How to use the AI ad generator

Create AI-generated video ads in four simple steps.

Step 1

Add your ad concept

Enter a brief, script, or product details to create high-performing ads. The system prepares the content for AI-powered, ad-focused video creation.

Step 2

Shape your message

Edit hooks, benefits, and offers directly in text. The AI tool adjusts scenes and pacing automatically, improving the ad creation process for higher conversion rates.

Step 3

Customise visuals and voice

Choose layout, captions, branding, and narration style. Timing and lip-sync are handled by the platform.

Step 4

Generate and export

Render the final ad video and export it for ad campaigns. Update and regenerate it anytime to test new angles.

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Frequently asked questions (FAQs)

What is an AI ad generator?

An AI ad generator creates high-performing advertising videos from text, prompts, or product details. It automatically produces visuals, narration, captions, and pacing so teams can launch video ads without filming, editing software, or production expertise.

What kinds of ads can I create with it?

You can create short social ads, product promotions, service ads, feature announcements, and campaign variations. The AI ad generator is designed for concise, conversion-focused video ads across digital channels. For more advanced creation needs, the Pro plan starts at $49

How quickly can I generate ad videos?

Most ad videos are generated in minutes using AI technology. Because edits happen at the text level, updating messaging or testing new hooks in AI-powered workflows is significantly faster than traditional video editing workflows.

Can I customise branding and visuals?

Yes, leveraging the best AI tools can enhance your ads. You can apply brand colours, layouts, and visual styles to ensure every ad video aligns with your brand guidelines while keeping messaging consistent across campaigns. Our AI platform has already translated 18,432,492 videos across multiple languages.

Are the ads optimised for different platforms?

Yes. Videos are generated in platform-ready formats with appropriate pacing, captions, and aspect ratios, making them easy to publish across social and advertising platforms.

Can I create multiple versions of a single ad?

Yes. You can generate multiple variations from the same input to test hooks, visuals and messaging angles without recreating ads from scratch.

Do I need video editing experience?

No. The workflow is designed for non-editors. You work with text and settings while the AI handles timing, visuals and production details.

What format are ad videos exported as?

Ad videos are exported as standard MP4 files, making them easy to upload to ad platforms, social networks, and internal campaign tools.

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