Make a Trailer Video with AI in Minutes
Quickly craft cinematic trailers and add engaging voiceovers using AI-powered voiceover generation for professional results.
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 vibrant 45-second teaser video aimed at small business owners introducing a brand new product line, leveraging energetic music and eye-catching branding graphics. The video should adopt a modern, upbeat visual style with bright colors and smooth transitions, incorporating crisp, animated captions generated by HeyGen's subtitles/captions feature to highlight the product's unique selling points and benefits in a digestible format for busy entrepreneurs.
Craft a 60-second 'Coming Soon Video' for aspiring filmmakers, building dramatic tension for their upcoming short film with an elegant, slow-burn visual narrative and an intense orchestral score. The trailer should feature stunning, impactful text overlays and cinematic opening scenes that hint at the story's depth without revealing too much, with the entire script effortlessly transformed into video segments using HeyGen's Text-to-video from script capability, culminating in a powerful, memorable title reveal.
Produce a professional and engaging 30-second explainer trailer for online course creators launching their next educational series, focusing on clarity and approachability. This video will feature a clean aesthetic, friendly narration, and clear visual examples, potentially utilizing an AI avatar from HeyGen's AI avatars feature to present the course's benefits and structure directly to potential students, ensuring a highly polished and trustworthy presentation that resonates with a knowledge-seeking audience.


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 me create a cinematic trailer video?
HeyGen is an AI Trailer Video Maker that empowers users to craft engaging and cinematic trailers. Leverage our diverse trailer templates, AI-powered tools for dynamic storytelling, and custom special effects to produce captivating videos with impactful animated captions.
Can HeyGen's AI Avatars enhance creative storytelling in my videos?
Absolutely! HeyGen's AI Avatars and Actors bring your creative storytelling to life, making your videos unique and impactful. Combine them with realistic voiceovers generated from text-to-speech to create dynamic content like UGC ads or explainers that truly resonate with your audience.
What makes HeyGen an efficient AI video editor for creative projects?
HeyGen streamlines your creative video production with its intuitive drag-and-drop editing interface, requiring no specialized skills. Quickly generate stunning, high-resolution videos for all social media platforms, saving valuable time while achieving professional results.
How does HeyGen support branding and customization for impactful creative content?
HeyGen provides extensive customization options to ensure your creative content aligns perfectly with your brand. Easily integrate branding graphics, customize animated video templates, and add impactful text overlays, with multi-aspect ratios for seamless distribution across various channels.
