Short Form Ad Video Maker: Create Ads Fast with AI
Marketers, generate high-impact short-form videos for social media instantly with powerful 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.
Develop a concise 45-second AI video ad explaining a complex software feature, aimed at digital marketing agencies and e-commerce brands; this video should feature a sleek, corporate visual aesthetic with a clear, authoritative voiceover, leveraging HeyGen's extensive templates & scenes to streamline production as an online video ad maker.
Produce an authentic 60-second short-form video that feels like user-generated content (UGC video ads), designed for content creators and marketing teams exploring new outreach methods; adopt a natural, relatable visual and audio style, using HeyGen's text-to-video from script capability to effortlessly bring an unscripted feel to life.
Generate a punchy 15-second video ad designed to drive immediate action for startups and quick campaign launches; this ad requires a visually impactful and fast-paced style with a strong, energetic voiceover, utilizing HeyGen's voiceover generation feature to perfectly convey the urgency and call to action.


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 help marketers create engaging short-form video ads?
HeyGen empowers marketers to produce dynamic short-form video ads by leveraging AI avatars and extensive video templates. You can quickly generate UGC video ads and impactful marketing content for social media with creative ease.
What makes HeyGen an effective online AI video ad maker?
HeyGen offers an intuitive online platform that transforms scripts into high-quality video ads using advanced AI tools. Its comprehensive features, including voiceover generation and automatic subtitles, simplify the entire video editing process.
Can I customize my video ads and add calls to action using HeyGen?
Absolutely, HeyGen allows extensive customization for your video ads, including branding controls for logos and colors. You can easily integrate clear calls to action within your short-form videos to drive desired outcomes.
How does HeyGen support creating video ads for different social media platforms?
HeyGen streamlines the creation of engaging short-form videos optimized for various social media platforms, including YouTube ads. Its aspect-ratio resizing capabilities ensure your video ads look perfect everywhere you publish them.
