HeyGen is a generative AI company whose platform produces photorealistic talking avatars and translated video from text, photos or footage. It trains its own avatar video models, such as Avatar IV, and voice models.
- Founded
- 2020
- Type
- Private company
- AI lab
- Inference provider
- 5 hosted endpoints
Catalogue
All models by HeyGen
4 models · 1–4
| Select models to compare | Model | Released | Context | Input /M | Output /M | Parameters | Type | I/O | Openness |
|---|---|---|---|---|---|---|---|---|---|
 HeyGen VoiceHeyGen | October 9, 2026 | — | $15.00 | $0.00 | — | Speech | text → speech | Closed | |
| HeyGen Voice TurboHeyGen | October 9, 2026 | — | $4.00 | $0.00 | — | Speech | text → speech | Closed | |
| HeyGen VideoHeyGen | September 30, 2026 | — | $0.00 | $0.00 | — | Video | text, image, video, audio → video | Closed | |
| Avatar IVHeyGen | August 24, 2026 | — | $0.00 | $0.00 | — | Video | text, image, audio → video | Closed |