HeyGen
by HeyGen
AI avatar videos and video translation.
Overview
HeyGen produces videos with AI avatars and translates existing videos into other languages with matching lip movements. It is popular with marketers and creators.
What it does
HeyGen turns scripts into avatar videos, creates custom avatars from footage of you, and translates and dubs videos while adjusting lip sync.
Main features
- AI avatars
- Custom avatars from your footage
- Video translation with lip sync
- Many languages and voices
- Templates
Pricing
Free plan with limited videos. Paid plans add more video length, avatars and translation features.
Prices vary by country, currency and billing period and change often, so we don't quote figures. See current prices on the official pricing page.
Strengths and limitations
Our view — editorial assessment, not a claim by the developer.
Advantages
- Convincing video translation
- Quick to produce marketing videos
- Free plan to try it
Limitations
- Avatar videos can feel artificial to some viewers
- Free plan has watermarks and limits
- Requires care with consent and disclosure
Best for
- Marketers
- Creators reaching other language markets
- Sales teams
Alternatives to HeyGen
Synthesia
Synthesia
Presenter-style videos with AI avatars, no camera needed.
- Stock AI avatars
- Custom avatars (plan dependent)
- Many languages and voices
Descript
Descript
Edit audio and video by editing the transcript.
- Text-based audio and video editing
- Filler word removal
- Studio Sound audio enhancement
ElevenLabs
ElevenLabs
Realistic AI voices, voice cloning and dubbing.
- Text-to-speech in many languages
- Voice cloning (with consent)
- Dubbing
HeyGen FAQs
Can HeyGen translate my YouTube videos?
Yes, video translation is one of its main features, subject to plan limits.
Should I tell viewers a video uses an AI avatar?
Being transparent is good practice and is required by some platforms and laws.
Learn more
How to Create AI Videos: Generators, Avatars and Editing
Understand the three main types of AI video tools and follow a practical workflow from script to finished video.
2 min read
Best AI Video Generators: Runway, Synthesia, HeyGen and Descript Compared
Which AI video tool fits your project? We compare generative video, avatar presenters and AI editing tools.
2 min read
Synthesia vs HeyGen: AI Avatar Video Compared
Compare Synthesia and HeyGen for training videos, marketing, translation and custom avatars.
1 min read