Synthesia vs HeyGen
Two leading AI video platforms that create professional videos with AI avatars. Synthesia focuses on enterprise, while HeyGen excels at translation and personalization.
Feature Comparison
| Feature | Synthesia | HeyGen |
|---|---|---|
| Starting Price | $22/mo | $24/mo |
| AI Avatars | 150+ | 100+ |
| Languages | 120+ | 40+ |
| Video Translation | Yes | Industry-leading |
| Custom Avatars | Yes (premium) | Yes (enterprise) |
| Interactive Avatars | No | Yes |
| API Access | Enterprise only | Available on paid plans |
| PowerPoint Import | Yes | No |
| Brand Kit | Yes | Yes |
| Video Minutes (Starter) | 10 min/mo | 15 min/mo |
Verdict
Synthesia wins for enterprise use cases with its larger avatar library, 120+ languages, and PowerPoint integration. However, HeyGen is the better choice if video translation and interactive avatars are priorities. Both produce professional results — Synthesia is more established while HeyGen is innovating faster.