AI Ad Generator for Fast, High-Impact Video Advertisements

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

15,15,23,548Videos generated
12,68,90,288Avatars generated
2,10,84,637Videos translated
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Trusted by millions worldwide to bring their stories to life.

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Social media video adverts

Social media video adverts

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 adverts

E-commerce promotional adverts

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 adverts

Local and service business adverts

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 is HeyGen 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 complete your ad without a traditional production workflow.

Lightning-fast creation

Turn scripts into polished videos within minutes. It is much faster and more economical than filming, reshoots, or complex editing timelines.

No learning curve

Create professional-grade videos with a workflow that is simple and intuitive. No editing experience required. 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, adjust pacing, revise scenes, and iterate quickly, like editing a document rather than a timeline.

Prompt- and product-based creation

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

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 creator

Work directly with the 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 pacing

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

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Captions and voice that drive conversions

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

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Trusted by 1,00,000+ 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 available today.

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

Steve Sowrey, Learning Media Designer
Vision Creative Labs
"The magical moment for me was when we had a film that I had 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 appreciate about HeyGen is that I no longer have to turn down projects. It feels as if we have expanded our team. We are able to do much more with the resources we already have."

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

How to Use the AI Ad Generator Tool

Create AI-generated video ads in four simple steps.

Step 1

Add your ad concept

Enter a short 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 the text. The AI tool automatically adjusts scenes and pacing, streamlining the ad creation process for higher conversion rates.

Step 3

Customise visuals and voice

Choose the layout, captions, branding, and narration style. Timing and lip sync are taken care of by the platform.

Step 4

Generate and export

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

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Frequently Asked Questions

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 shooting, 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 requirements, the Pro plan starts at $49

How quickly can I generate ad videos?

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

Can I customise branding and visuals?

Yes, using the best AI tools can significantly improve your ads. You can apply brand colours, layouts, and visual styles to ensure every ad video aligns with your brand guidelines, while keeping the messaging consistent across campaigns. Our AI platform has already translated 21,084,063 videos across multiple languages.

Are the ads optimised for different platforms?

Yes. Videos are generated in platform-ready formats with suitable pacing, captions, and aspect ratios, making them easy to publish across social media 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 having to recreate ads from scratch.

Do I need any video editing experience?

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

In which format are ad videos exported?

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

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