HeyGen Avatar 4 in Doppelshot
HeyGen Avatar 4 is the photo-to-avatar model of HeyGen: a still becomes a presenter who speaks with expression. Doppelshot runs it on the Three emotions card, where the same photo delivers a line three ways.
What it is
- Strong facial expression and head motion, tuned for presenters and creators.
- Keeps the look of the photo while adding natural eye and brow movement.
What Doppelshot makes with it
- Three emotions: one script, three deliveries, 15 credits.
- A model chip on Say it when you want more expression than lip sync alone.
Engines and prices
| Engine | Kind | Price | Cards |
|---|---|---|---|
| HeyGen Avatar 4 | Talking video | 15 credits | Three emotions, Say it |
Checked against the catalog on 2026-10-21.
Cards that run on it
Open a card, drop your selfie, and pick this engine in the Studio when it is not the default.
Questions
HeyGen or OmniHuman?
HeyGen for a presenter feel and emotion on the face; OmniHuman for gestures, singing and a direction in words.
Try it on your selfieThe first preview is free, no card needed.
Other models
from 10 creditsOmniHuman 2.0by ByteDanceByteDance's talking model: lip sync, gestures, a direction you give it.from 20 creditsLTX 2.5by LightricksLightricks' video model: a talking person inside a cinematic shot.from 8 creditsKling Avatarby KuaishouKuaishou's talking engine: long scripts, from 8 credits per 10 seconds.ElevenLabsby ElevenLabsThe library voices, the jingles, the captions.