Synthesia vs HeyGen
A detailed comparison to help you choose the right AI tool
Synthesia
AI video generation with virtual avatarsHeyGen
AI video creation with digital avatarsCategory
Video Generation
Video Generation
Pricing
paid
freemium
Key Features
- AI avatars
- 130+ languages
- Custom avatars
- Templates
- API access
- Enterprise ready
- Digital avatars
- Video translation
- Custom avatars
- Templates
- API access
- Lip sync
About Synthesia
Synthesia creates professional videos with AI avatars speaking your script in 130+ languages.
About HeyGen
HeyGen creates AI videos with realistic digital avatars for marketing, training, and communication.
Which Should You Choose?
Choose Synthesia if:
- You prefer premium features
- You need: AI avatars
- You value: 130+ languages
Choose HeyGen if:
- You prefer a freemium model
- You need: Digital avatars
- You value: Video translation