Sorry for the inconvenience, you are not able to control the gestures and impression now, but you can choose the one you prefer by previewing the avatar.

If you are ready to customize an avatar on HeyGen, then you can create the gesture or impression you preferred.

If you want a special gestures or impression, please feel free to let us know, and we will make it on the plan.

Leave your feedback on the user group!

Best regards,

Team HeyGen