# What can I use HeyGen Avatar IV for in Subclip?

Animate one portrait using supplied speech. The prompt describes motion, not the spoken script. Use HeyGen Avatar IV in Subclip, then bring the result into your video project. Talking presenters from portrait and audio

Canonical URL: https://www.subclip.app/faq/model-detail-avatar-iv-use

Last modified: 2026-10-21

Animate one portrait using supplied speech. The prompt describes motion, not the spoken script. Use HeyGen Avatar IV in Subclip, then bring the result into your video project. Talking presenters from portrait and audio

## How to use HeyGen Avatar IV

1. Choose HeyGen Avatar IV and add a suitable portrait.

2. Provide the speech audio and supported motion instructions.

3. Generate the talking clip, then check lip sync and timing.

[HeyGen Avatar IV in Subclip](/ai-models/avatar-iv)

## Back to FAQ

- [Back to FAQ](https://www.subclip.app/faq)