Service Promotion Video Generator: Create Stunning Marketing Videos
Produce engaging promotional videos effortlessly using our AI video generator, enhancing your message with professional Voiceover generation.
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.
Design a 45-second promotional video aimed at small business owners, emphasizing a new client acquisition strategy. The video should have an energetic and professional visual style, incorporating bold graphics and success-oriented stock footage, backed by an uplifting background track. Utilize HeyGen's extensive 'Templates & scenes' to quickly assemble a compelling narrative for your 'marketing campaigns' and 'promotional videos'.
An informative 90-second video is needed for new product users, guiding them through the initial setup of an innovative smart home device. Employ a straightforward and visually clear style, utilizing practical demonstrations and subtle background music, enhanced by 'Subtitles/captions' for maximum comprehension. Leverage HeyGen's 'Media library/stock support' to enrich the visual narrative, making this an ideal 'explainer video' for comprehensive onboarding.
Craft a vibrant 30-second promo video for social media marketers, showcasing a new online course on digital marketing. Adopt a fast-paced and visually engaging style, using dynamic transitions, animated text, and trending music, starring an 'AI avatar'. Employ HeyGen's 'AI avatars' feature to create a relatable virtual presenter who can effectively promote your content across various platforms, making it an engaging 'Promo video maker' experience for 'social media'.


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 utilize AI to create service promotion videos efficiently?
HeyGen's AI video generator transforms your text prompts into engaging promotional videos. It leverages advanced AI features, including realistic AI voiceovers, to streamline the entire creation process for impactful service promotion videos.
What editing tools does HeyGen's online editor provide for crafting professional promotional videos?
HeyGen functions as a comprehensive online video editor, offering a user-friendly drag-and-drop editor and a variety of video templates. This allows you to easily customize your promotional videos to align perfectly with your marketing campaigns.
How can HeyGen help optimize my promotional videos for various social media platforms?
HeyGen enhances your promotional videos for social media by providing automatic subtitles and flexible aspect-ratio resizing. This ensures your content is accessible and looks professional across different platforms, maximizing your reach on social media.
Does HeyGen's AI video generator include advanced features like AI avatars and a media library?
Yes, HeyGen's AI video generator incorporates advanced AI features, including realistic AI avatars to present your content. Furthermore, it offers access to a rich media library with royalty-free assets to enrich your promotional videos.
