Flash Sale Ad Video Maker for Fast & Effective Campaigns
Create high-converting sales promotion videos with customizable Templates & scenes for all your limited-time offers.
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 compelling 45-second social media video ad for digital marketers and content creators, demonstrating the power of HeyGen's video templates. The video should adopt a trendy, attention-grabbing visual style with modern transitions and inspiring background music, emphasizing how easily they can create engaging content for limited-time offers.
Produce a sleek 60-second advertisement video aimed at brands launching urgent promotions and product managers, focusing on the clarity provided by automatic subtitles/captions. Employ a professional and impactful visual style featuring clear product shots and engaging background music, ensuring the message about flash sales reaches a wide audience effectively.
Design an empowering 30-second video for any aspiring video maker, illustrating how HeyGen simplifies the creation of high-performing flash sale ads using AI avatars. The visual and audio style should be user-friendly and inspiring, showcasing the seamless process and the professional results achievable by anyone, regardless of technical skill.


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 does HeyGen help create High-Performing Flash Sale Ads?
HeyGen empowers you to quickly produce compelling flash sale ad videos using intuitive tools. Leverage our AI video tools and a wide selection of video templates to craft engaging advertisement videos that capture attention for your limited-time offers.
What features make HeyGen an efficient flash sale ad video maker?
HeyGen provides a seamless experience with its drag-and-drop editor, allowing you to effortlessly customize scenes and add animated text. You can also benefit from AI voiceover generation to create dynamic and professional sales promotion videos.
Can I maintain custom branding when creating social media video ads with HeyGen?
Absolutely, HeyGen allows you to fully implement custom branding in your advertisement video projects. Easily incorporate your brand's logo, colors, and fonts to ensure your flash sale ad video maker output aligns perfectly with your e-commerce stores.
Does HeyGen support different formats for social media video ads?
Yes, HeyGen ensures your flash sale ad video maker creations are versatile for various platforms. Our platform offers aspect ratio resizing and export capabilities, so your social media video ads are perfectly optimized for every channel to help Boost Sales.
