HeyGen
Generates professional AI avatar videos from text, images, or audio.
About HeyGen
HeyGen is a video generation platform that creates videos featuring AI avatars from a script, without requiring cameras, actors, or a video editing background. Users can choose from more than 1,000 stock avatars, build a custom avatar of themselves, or animate a still photo, and the platform assembles a finished video with matching voice, visuals, and pacing directly from a text script. The platform supports several input paths beyond plain text, including turning images, audio recordings, or PDF and PowerPoint files into video, and its AI Studio editor lets users adjust scripts, direct voice delivery, and control avatar gestures after the initial draft. A separate translation feature dubs existing videos into more than 175 languages with lip-sync matching, and voice cloning is available for creating a synthetic version of a specific voice. HeyGen is used by marketing teams, corporate training and e-learning teams, and individual content creators, and the company says its avatars are adopted by a large share of Fortune 100 companies. A developer API is available for teams that want to build video generation into their own products. A limitation worth noting is that avatar realism and lip-sync accuracy can vary by language and by how far a script departs from natural spoken phrasing.
At a glance
- Platforms
- Web, API
- API
- Available
- Last verified
- August 2026
Who It's For
- •Marketers and sales professionals
- •E-learning content creators and trainers
- •Small and medium-sized businesses
- •Social media managers
- •Corporate communication teams
How It Works
- 1Users select or design an AI avatar from a library.
- 2They input text scripts, which the AI avatar then speaks.
- 3Users can choose from various AI voices or clone their own voice.
- 4Backgrounds, music, and other visual elements can be added.
- 5The platform renders the script into a video with the chosen avatar and voice.
How to Use HeyGen
- 1Sign up for a HeyGen account.
- 2Navigate to the 'Create Video' section.
- 3Choose an avatar or upload a custom one.
- 4Enter the script you want the avatar to speak.
- 5Select a voice, or upload an audio file for voice cloning.
- 6Customize backgrounds, add text, images, and other media.
- 7Preview the video and export it once satisfied.
Key Features
- •1,000+ stock AI avatars plus custom avatar creation
- •Text-to-video, image-to-video, and audio-to-video generation
- •Video translation and lip-sync in 175+ languages
- •Voice cloning
- •AI Studio script-based video editor
- •PDF/PowerPoint to video conversion
Use Cases
- •Marketing and sales video creation
- •Corporate training and internal communications
- •E-learning course content at scale
- •Multilingual video localization
- •Personalized video outreach at scale
Pros & Cons
Advantages
- •Significantly reduces video production time and cost compared to traditional methods.
- •Offers a wide variety of customizable avatars and voices, enhancing creative flexibility.
- •User-friendly interface makes it accessible for individuals without video editing expertise.
- •Enables rapid iteration and scaling of video content for various campaigns.
Disadvantages
- •AI-generated avatars may still lack the nuanced expressions and genuine emotion of human actors.
- •Reliance on AI for voice and visuals might lead to a less authentic feel for some audiences.
- •Subscription costs can be a barrier for individuals or very small businesses with limited budgets.
Alternatives
Related Tools
View All Tools
Synthesia
AI video platform for creating studio-quality videos with avatars and voiceovers.
Vidnoz AI
Free AI video generator with avatars, voices, and templates.
Wondershare Virbo
AI generator for realistic avatar and product videos from text.
Fliki
AI platform turning text, blogs, and slides into narrated videos.
TopMediai
AI suite for generating video, music, and voiceovers in one workspace.
ZebraCat
AI-powered tool for transforming blog posts into engaging videos.
Reviews for HeyGen
Based on 0 reviews
Rating Distribution
No Reviews Yet
Be the first to share your experience with HeyGen!
Frequently Asked Questions
What is HeyGen?
HeyGen is a video generation platform that creates videos featuring AI avatars from a script, without requiring cameras, actors, or a video editing background. Users can choose from more than 1,000 stock avatars, build a custom avatar of themselves, or animate a still photo, and the platform assembles a finished video with matching voice, visuals, and pacing directly from a text script.
How much does HeyGen cost?
HeyGen uses custom pricing — contact the vendor for a quote.
Is HeyGen free?
HeyGen is a paid tool and does not offer a free plan.
What are the best HeyGen alternatives?
Popular HeyGen alternatives include Synthesia, D-ID, Colossyan.
What is HeyGen used for?
HeyGen is commonly used for Marketing and sales video creation, Corporate training and internal communications, E-learning course content at scale.
Does HeyGen have an API?
Yes, HeyGen offers an API for developers.
What platforms does HeyGen support?
HeyGen is available on Web, API.
Information Accuracy
Please note: While we regularly update all tool information including descriptions, features, pricing, and other details, this information may change over time as tools evolve and update their offerings. For the most current and accurate information, we recommend visiting the official website directly. Our goal is to provide you with comprehensive and up-to-date information to help you make informed decisions.