Tech Explainer Video Maker: AI-Powered Explanations
Effortlessly create captivating product demos and training videos using AI-powered text-to-video generation.
How to use HeyGen's Video Maker
Creating your video with our AI-powered video maker is fast, intuitive, and flexible. Here's how you go from idea to final video:
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.
How to create a video from text with HeyGen
Use your words to create shareable, professional videos in just a few steps.
Create Your Script
Begin by typing or pasting your script. Leverage AI-powered text-to-video generation to instantly convert your text into the foundation for your compelling explanations, saving valuable time.
Select Visuals and Avatars
Enhance your narrative by selecting AI avatars to present your information. Choose from diverse video styles and available templates to bring your content to life.
Add Voice and Brand
Elevate your project with realistic AI voiceover options for crystal-clear narration. Customize your video with brand elements to maintain a consistent visual identity.
Export and Share
Finalize your creations by adding automatic Subtitles/captions for enhanced accessibility. Export your completed video, ready for your audience across all platforms.
HeyGen Reviews: What Real Users Are Saying
HeyGen has over 900 reviews and a 4.8 rating on G2. People love how
easy it is to create videos from text, translate with AI, and use lifelike
avatars.
Rated 4.8 / 5 · Over 900 Reviews
Effortless Multilingual Video Creation On the Go
I love using HeyGen because it lets me create clear, engaging communication in multiple languages and tailor messages to my community. The best part is I can make great videos while I'm on the go without having to physically record myself every time.
- Jacob B.
A Game-Changing Tool for Fast, Consistent Video Creation
Highly recommended for anyone who wants speed, quality, and flexible video creation in a world where content is king.
- Corneliu C.
Exceptionally User-Friendly, Transforms Content Creation
HeyGen has truly transformed the way my company operates. Most importantly, it enables me to create the advertisements and social media content necessary to promote our products and services.
- Brent M.
Finally, an AI video platform that feels human
The avatars, voice tones, and pacing tools are miles ahead of other platforms. The new Video Agent workflow is a game-changer, it listens, adapts, and makes revisions fast.
- Magnus J.
Surprisingly Easy and Perfect for Quick, Pro-Looking Videos
Heygen is really easy to use. The AI agent clearly explains what each video clip will look like and gives options to tweak things. It's a genuinely helpful app, and the best part is the long video durations, which are perfect for YouTube.
- Christine B.
Explore ways to use HeyGen's video agent.
HeyGen has over 900 reviews and a 4.8 rating on G2. People love how
easy it is to create videos from text, translate with AI, and use lifelike
avatars.
Boost Training & Learning with AI Videos
Enhance understanding and retention of complex technical topics for employees and customers using AI-powered explainer videos.
Create High-Impact Product Ads
Produce compelling, high-performing video advertisements in minutes to effectively explain and promote your tech products.
Generate Engaging Social Media Content
Quickly create shareable and engaging explainer videos and clips for social media platforms to reach wider audiences.
Have questions? We have answers
How can HeyGen simplify the creation of complex explainer videos?
HeyGen functions as a leading tech explainer video maker, utilizing its AI-powered video creation platform to simplify complex concepts. It enables users to generate high-quality videos directly from scripts with AI-powered text-to-video generation, making production efficient and accessible.
What advanced AI features does HeyGen offer for video personalization?
HeyGen offers advanced AI avatars and AI voiceover capabilities to personalize your video content. You can select from a wide range of diverse video styles and customize the avatars to deliver your message effectively, enhancing engagement.
Can I brand my videos created with HeyGen for professional use?
Yes, HeyGen provides comprehensive branding controls, allowing you to incorporate your logo and brand colors into your videos. This ensures consistency across all your product demos, marketing campaigns, and other content, leveraging professional video templates.
How does HeyGen ensure video accessibility and flexible output options?
HeyGen automatically generates subtitles/captions to enhance accessibility for all viewers, which is crucial for training videos and internal communication. Additionally, the platform supports aspect-ratio resizing and various export options, ensuring your content fits diverse platforms seamlessly.