Video model · HeyGen
HeyGen Avatar IV
Animate an avatar with a script or connected speech
What is HeyGen Avatar IV?
HeyGen Avatar IV creates avatar videos from text or audio inputs. Select it manually on a video node to pair a script or speech track with an avatar image.
Capabilities
- Generate video from a text prompt
- Drive a video from an input audio track
HeyGen Avatar IV on Melius
Melius runs HeyGen Avatar IV alongside every other major image, video, audio, and text model, so you can use it alongside other models in your workflow — all on one infinite canvas. You only pay for what you generate.
Frequently asked questions
What is HeyGen Avatar IV?
HeyGen Avatar IV creates avatar videos from text or audio inputs. Select it manually on a video node to pair a script or speech track with an avatar image.
How do I use HeyGen Avatar IV on Melius?
Melius is a node-based canvas: add a video node, pick HeyGen Avatar IV from the model picker, and connect it to whatever should feed it or follow it. You only pay for what you generate.