BETAWe are currently in beta. Should you encounter any issues, please do not hesitate to contact us.
Discount on all models + if you follow us on twitter and hit us on dm you will get free credit to your email hurry up 🔥🔥🔥 click here

MODELS · VIDEO · HEYGEN

HeyGen Avatar IV.

AI talking avatar video from a HeyGen avatar or your own photo, driven by a script or audio

301 creditsText to videoImage to videoAudio to video

30 free credits + 30/day · exact cost shown before each render · cancel anytime

About HeyGen Avatar IV

HeyGen Avatar IV is a photorealistic AI avatar video model that turns a HeyGen avatar look or a single uploaded photo into a talking presenter video. It can speak from a typed script (text-to-speech in 186 languages with 2,300 voices) or lip-sync to an uploaded audio clip, synchronizing voice with facial motion, expressions, and gestures. It supports multilingual speech, realistic lip sync, and expressive body language for scalable presenter-style videos without cameras, actors, or studio setups.

  • Text to video
  • Image to video
  • Audio to video

How to use HeyGen Avatar IV on getvivix

STEP 1
Sign in & open Studio

Create a free getvivix account — 30 credits on signup, plus 30 more every day. No card required.

STEP 2
Pick HeyGen Avatar IV

Choose HeyGen Avatar IV from the model list. You see the exact credit cost before you generate.

STEP 3
Generate & download

Enter your prompt or upload your input, hit generate, then download in full quality.

HeyGen Avatar IV — frequently asked

What is HeyGen Avatar IV?

HeyGen Avatar IV is one of 100+ AI models available on getvivix. HeyGen Avatar IV is a photorealistic AI avatar video model that turns a HeyGen avatar look or a single uploaded photo into a talking presenter video. It can speak from a typed script (text-to-speech in 186 languages with 2,300 voices) or lip-sync to an uploaded audio clip, synchronizing voice with facial motion, expressions, and gestures. It supports multilingual speech, realistic lip sync, and expressive body language for scalable presenter-style videos without cameras, actors, or studio setups.

How do I use HeyGen Avatar IV on getvivix?

Sign in to getvivix and open the Studio, pick HeyGen Avatar IV from the model list, enter your prompt (or upload your input), and generate. getvivix shows the exact credit cost before every render, so there are no surprises.

How much does HeyGen Avatar IV cost on getvivix?

HeyGen Avatar IV runs from 301 credits per generation on getvivix, shown exactly before you click. The free tier gives 30 credits on signup plus 30 more dropped every day, so you can try it without a card. Credits are valid for 30 days.

What can HeyGen Avatar IV do?

HeyGen Avatar IV supports text to video, image to video, audio to video. It runs on getvivix alongside 100+ other frontier AI models on a single subscription, with one credit balance across all of them.

More video models

Browse all 100+ models