Classroom Explainer Video Generator: Create Engaging Lessons
Quickly produce high-quality educational content and training videos. Leverage AI avatars to make your lessons more interactive.
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.
Produce a 45-second energetic explainer video aimed at small business owners, demonstrating how to create compelling product demos. The visual style should be bright and dynamic, featuring HeyGen's 'AI avatars' interacting with product mockups, all set to an upbeat, royalty-free music track sourced from the 'Media library/stock support'. The goal is to illustrate how easily they can craft visual stories with AI to captivate their audience.
Develop a 30-second, fast-paced video for social media marketers, designed to highlight a new product feature. The visual and audio style should be trendy and visually rich, incorporating dynamic text animations and a catchy background track. Emphasize how 'Text-to-video from script' combined with automatic 'Subtitles/captions' makes creating short, impactful animations simple and accessible for quick consumption on various platforms.
Design a 90-second professional training video for HR departments, focusing on a new employee onboarding process. The visual style should be warm and clear, blending real stock footage with subtle animated overlays, all supported by a calm, authoritative voiceover generated through HeyGen's 'Voiceover generation' feature. Showcase how 'Aspect-ratio resizing & exports' allows for seamless deployment across different internal communication channels, providing polished corporate video styles.


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 I create engaging explainer videos with HeyGen?
HeyGen is an intuitive AI video platform that simplifies the creation of professional explainer videos. You can easily transform your script into a polished video using AI avatars, a wide range of templates, and seamless text-to-video creation capabilities.
Does HeyGen support animated videos and extensive customization options?
Yes, HeyGen allows you to produce dynamic animated videos with extensive customization features. Our platform offers a rich visual library, custom fonts, and branding controls to ensure your visual stories with AI are unique and professional.
Can HeyGen be used to generate educational content or training videos?
Absolutely, HeyGen is an ideal classroom explainer video generator and a powerful tool for creating impactful educational content and training videos. Its user-friendly interface and advanced AI voiceover capabilities make complex ideas easy to communicate.
How user-friendly is HeyGen for diverse video creation needs?
HeyGen features a user-friendly interface and a drag-and-drop editor designed for efficient video creation by anyone. You can easily utilize AI avatars, diverse templates, and powerful AI voice generation to produce high-quality MP4 videos without prior editing experience.
