Explainer Video Tool: Create Engaging Videos Fast

Transform your scripts into professional explainer videos in minutes with our Text-to-video from script feature.

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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.

Example Prompt 1
Create a 60-second animated video for corporate trainers, designed to simplify a complex new company policy. The visual style will feature clean, minimalist graphics with an "AI avatar" acting as a friendly guide, enhanced by clear "Voiceover generation" that maintains a consistent tone throughout, showcasing the power of AI-powered video creation.
Example Prompt 2
Develop a dynamic 30-second video for social media marketers aiming to quickly highlight a product feature. This video should adopt a fast-paced, visually engaging style with dynamic transitions, perfect for quick consumption on platforms like Instagram or TikTok, and easily created using "Text-to-video from script" and then refined with "Aspect-ratio resizing & exports" to fit various social platforms, leveraging readily available explainer video templates.
Example Prompt 3
Produce a 50-second informative video for entrepreneurs and educators, showcasing the broad applications of an explainer video tool. The visual style will be engaging and diverse, incorporating relevant "Media library/stock support" footage to illustrate different use cases. A calming, explanatory voice should narrate, paired with clear "Subtitles/captions" for accessibility, demonstrating the versatility of the tool.
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Copy the prompt
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Paste into the Creation box
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Watch your video come to life
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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.

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How Explainer Video Tool Works

Craft engaging animated videos with ease using our AI-powered platform. Transform your ideas into professional explainers quickly and effectively.

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Step 1
Create from a Template
Start your explainer video instantly by selecting from a diverse library of professional "explainer video templates". Our intuitive interface guides you to begin building your narrative with ease.
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Step 2
Choose Your AI Avatar
Select from a variety of realistic "AI avatars" to narrate your message. Customize their appearance and integrate them seamlessly into your video to bring your story to life.
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Step 3
Generate AI Voiceovers
Utilize our advanced "AI voice generator" to add natural-sounding voiceovers in multiple languages and accents. Simply type your script, and let our AI create the perfect audio for your explainer video.
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Step 4
Export and Share
Render your finished explainer video in high-quality "MP4 video" format. Download it for presentations, upload to social media, or embed it on your website to reach your audience effectively.
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Frequently Asked Questions

How can HeyGen enhance the creative process for animated videos?

HeyGen empowers your creative vision for animated videos by offering a vast library of explainer video templates and diverse AI avatars. Our intuitive drag-and-drop editor simplifies the text-to-video creation process, enabling seamless production of engaging content.

What makes HeyGen an effective AI-powered video creation tool?

HeyGen leverages advanced AI for a streamlined explainer video tool, transforming scripts into professional videos with ease. Its powerful AI voice generator provides realistic voiceovers, eliminating the need for manual recordings and accelerating content production.

Does HeyGen offer templates to simplify explainer video production?

Yes, HeyGen provides a comprehensive selection of explainer video templates designed to jumpstart your projects. Combined with a user-friendly interface and access to a rich stock videos library, creating professional explainer videos has never been easier.

Can I utilize AI avatars and custom voiceovers with HeyGen?

Absolutely. HeyGen supports the integration of realistic AI avatars and offers a robust AI voice generator for custom voiceovers. This enhances your text-to-video creation process, bringing a dynamic and personalized touch to your content.