SaaS Feature Explainer Video Maker: Create Engaging Demos
Effortlessly create stunning product how-to videos and animated explainers with powerful text-to-video 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.
Develop a concise 60-second product how-to video for small business owners, demonstrating how to quickly set up their first project using the platform. The visual and audio style should be friendly and straightforward, featuring a step-by-step walkthrough with helpful screen recordings, and a reassuring voiceover generated from text, making complex features accessible through readily available templates and scenes.
Create a slick 30-second AI video for brand managers, illustrating the powerful customization options for branding within the SaaS tool. Employ a sophisticated and minimalist visual style with elegant transitions and crisp sound design, allowing for the precise aspect-ratio resizing and exports of branded content, augmented by a rich media library to maintain visual consistency.
Design an informative 90-second user onboarding video for customer success teams, simplifying the initial setup process for new users. The video should have an educational and engaging visual approach, incorporating clear subtitles/captions for accessibility and a knowledgeable human-like voiceover generated from a detailed script, ensuring new users quickly grasp key features and reduce friction.


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 create compelling animated explainer videos for my product or service?
HeyGen empowers you to effortlessly produce high-quality animated explainer videos by transforming scripts into captivating visuals. Utilize our advanced AI video creator with text-to-video and professional voiceover generation capabilities to bring your concepts to life. Choose from a rich library of video templates and customize them to fit your brand's unique story.
Can HeyGen assist in developing unique visual styles for my SaaS Video Ads?
Absolutely. HeyGen provides extensive customization options to ensure your SaaS Video Ads stand out. You can leverage diverse AI avatars, apply your brand's specific colors and logos with robust branding controls, and integrate rich media from our library, allowing for unique visual design tailored to your campaign.
What tools does HeyGen offer for generating product how-to videos and improving user onboarding visually?
HeyGen simplifies the creation of engaging product how-to videos and materials for seamless user onboarding. With its intuitive drag-and-drop editor, you can easily combine scenes, add custom media, and include automatic subtitles/captions for clarity and accessibility, ensuring your audience grasps every detail.
How does HeyGen streamline the storyboarding and visual design process for explainer videos?
HeyGen streamlines storyboarding and visual design by offering a comprehensive suite for explainer video software. You can quickly assemble your narrative using pre-designed templates & scenes, and then enrich your video with assets from a vast rich media library or your own uploads, simplifying the creative workflow from concept to completion.
