AI explainer video generator for stunning content
Effortlessly produce professional animated explainer videos with realistic AI avatars.
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.
Craft a compelling 30-second explainer video to captivate small business owners in search of efficient marketing tools. This video will boast a bright, professional aesthetic, artfully incorporating high-quality stock videos from HeyGen's extensive media library. Deliver the message through an enthusiastic and persuasive narration, brought to life using HeyGen's seamless text-to-video from script functionality.
Imagine a 60-second animated explainer video that effortlessly simplifies a daunting technical concept for students and beginners. The visual narrative will flow using HeyGen's diverse templates and scenes, ensuring clarity and engagement, while automatic subtitles/captions guarantee accessibility. A calm, authoritative AI voice, subtly supported by appropriate background music, will guide the audience through the explanation.
Produce a polished 30-second AI-generated video tailored for an internal company announcement, effectively reaching employees across all departments. Present a professional yet approachable visual style, utilizing HeyGen's expressive AI avatars to convey the message. The audio will feature a clear and concise voiceover, powered by HeyGen's robust voiceover generation, ensuring universal understanding.


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 simplify the creation of animated explainer videos?
HeyGen's AI explainer video generator streamlines the creative process with an intuitive drag-and-drop editor and a vast library of customizable templates. You can effortlessly transform scripts into engaging animated explainer videos featuring realistic AI avatars and dynamic visual elements.
Can I customize explainer videos with AI avatars in HeyGen?
Yes, HeyGen allows extensive customization for your explainer videos, including the ability to choose from diverse AI avatars that can deliver your message with AI voiceovers. You can also incorporate your brand's logo and colors for a consistent look.
What features does HeyGen offer for converting text scripts into AI-generated videos?
HeyGen leverages advanced text-to-video technology to effortlessly convert your scripts into professional AI-generated videos. The platform automatically generates natural-sounding voiceovers and provides auto-subtitles, supporting multilingual translation for broader reach.
How quickly can I produce high-quality explainer videos using HeyGen's online video editor?
With HeyGen's user-friendly online video editor, you can rapidly produce high-quality explainer videos by utilizing ready-made templates, stock videos, and various animations. This efficient tool enables quick creation and export as an MP4 video, ready for sharing.
