Real-time Avatar API
Product-ready on Day 1
Business-ready API for the most lifelike, interactive, and scalable human touch interface
Language Learning
Learn a new language with multi-lingual AI teacher anytime.
Business Coach
Hear 1-on-1 business advice from AI coach equipped with industry veterans’ insights.
Customer Support
Get 24/7 personalized assistance from the AI product expert in your language.
Trusted by industry pioneers and category creators
The human presencethat completes your AI
Hyper-realistic human expression
Built on professional-grade facial details and body movement. Capture every detail, every nuance.
Ready-made avatars, fully customizable
Choose from a broad library of avatars across age, ethnicity, and style, or create your own with just 2 minutes of footage.
High performance API with smooth onboarding
Integrate in minutes with a low-latency, high-reliability realtime API.
Enterprise-grade scalability and reliability
Reliable infrastructure designed for global reach and enterprise-scale workloads.
Lifelike human presence for AI
Combining natural facial expression, lip sync, and body language, LiveAvatar enables realtime, 24/7 conversations that feel consistently attentive, engaging, and human.
Custom avatars with 2-min input
Create your own LiveAvatar - fully on brand using just 2 minutes of footage.
Low latency, high reliability & scalability
Scale with spontaneous 1:1 interaction that feels naturally fast and efficient, anytime, anywhere for your users.
Lifelike human
presence for AI solutions
Combining natural facial expression, lip sync, and body language, LiveAvatar enables realtime, 24/7 conversations that feel consistently attentive, engaging, and human.
Your own avatar
in minutes
Create your own LiveAvatar - fully on brand using just 2 minutes of footage.
Low latency at
scale, reliably
Scale with spontaneous 1:1 interaction that feels naturally fast and efficient, anytime, anywhere for your users.
5-min set up with developer-friendly API guidance.
Create, optimize, and publish content at scale while ensuring maximum visibility across AI-powered search
Flexible integrations for your environments
From out-of-the-box solution to do-it-yourself, we offer full range of flexibility
Full
HeyGen provides everything you need: LLM, TTS, integrations, and infrastructure. Just plug it in and launch.
Lite
The foundation layer: pure avatar streaming API for maximum flexibility.
Full
HeyGen provides everything you need: LLM, TTS, integrations, and infrastructure. Just plug it in and launch.
Lite
The foundation layer: pure avatar streaming API for maximum flexibility.
How LiveAvatar fuels Reid Hoffman's digital twin to scale insights — reaching over 50M+ impressions and counting
It still amazes me how fast we went from a few minutes of footage to a digital twin that can speak, respond, and scale Reid's presence around the world. It's so early and there's so much potential. I'm excited to learn what interactive Avatars can do as we keep experimenting.
Ben Relles
Creator, Reid AI
Adding HeyGen’s LiveAvatar to our hologram displays takes the experience to another level. It’s not just about projecting a person; it’s about creating an AI-powered presence that feels natural, responsive, and human.
Raphael Kryszek
Chief Product and AI Officer at Proto Hologram
HeyGen became our display layer, we have powerful AI on the backend, but HeyGen is the voice and face the student sees. That’s where trust and engagement happen.
Dr. Michael Everest
Founder, CEO at edYOU
They told us, “Zeli understands me. I feel heard. I’m not being judged for my accent.“ Some of our best engineers came through this path. The industry was overlooking them.
Denver Naidoo
Founder, CEO at Zeligate
When we added LiveAvatar, adoption skyrocketed, it gave students the confidence to practice out loud. It made the whole experience come alive.
Ben Altschuler
Co-Founder, CEO at Speakology AI
We are actively competing with a growing set of companies trying to solve the role-play at scale problem, but because of our work with HeyGen, we're ahead of the game.
Keyton Weissinger
CTO at Copient.ai
Pricing
Find a proper plan for your team
Essential
$99 = 1k credits / mo
Everything in Free, plus:
- 720p custom avatars
- Pay as you go usage
- Max 20 minutes / session
- Max 20 concurrency
- Watermark removed
Free
$0 = 10 credits / mo
Includes
- Full 1080p preset avatar library
- Full API and integration access
- Max 2 minutes / session
- Max 1 concurrency
- Watermark included
Essential
$99 = 1k credits / mo
Everything in Free, plus:
- 720p custom avatars
- Pay as you go usage
- Max 20 minutes / session
- Max 20 concurrency
- Watermark removed
Business
Custom
Everything in Essential, plus:
- 1080p custom avatars
- Large credit volume
- Max 60 minutes / session
- Starting from 100 concurrency
- Dedicated high priority support
Trust and Safety
Built to protect your data
We believe ethical AI means putting user safety and data protection first. We embed privacy, transparency, and accountability into our technology and policies, ensuring your data is safeguarded at every step. That's why our infrastructure is certified to meet global security and compliance standards. By designing AI that respects user rights and prevents misuse, we make visual storytelling accessible, secure, and ethical for all.
Got questions?We have answers.
FAQ
Create, optimize, and publish content at scale while
ensuring maximum visibility across AI-powered search
