Synthesia vs HeyGen
Synthesia and HeyGen are the two leading AI avatar video platforms. Both turn scripts into presenter videos, but they serve different audiences.
Side-by-side overview
Choose Synthesia if…
- You produce corporate training at scale
- You need enterprise security and LMS export
- Consistency matters more than expressiveness
Choose HeyGen if…
- You create marketing or social content
- You want to translate existing videos with lip-sync
- You want an expressive digital twin
Synthesia key features
- AI avatars
- Text-to-speech in many languages
- Video translation
- Templates and brand kits
- Collaboration and LMS export
HeyGen key features
- Video translation with lip-sync
- Custom avatars
- Stock avatars and voices
- Interactive avatars
- API and integrations
Synthesia strengths & weaknesses
- + Very professional avatars
- + Excellent language coverage
- + Easy to update videos
- − Avatars can feel stiff for emotional content
- − Video minutes limited per plan
HeyGen strengths & weaknesses
- + Impressive lip-synced translation
- + Expressive custom avatars
- + Free plan available
- − Credits consumed quickly by translation
- − Watermark on free plan
Pricing compared
Synthesia: Synthesia offers a limited free plan, paid plans for individuals and small teams with monthly video minutes, and enterprise plans with custom avatars, collaboration and security features. See the screenshot.
HeyGen: HeyGen has a free plan with limited videos and watermarking, paid creator and team plans with more minutes and features, and enterprise and API pricing. See the pricing screenshot.
Verdict
L&D teams favour Synthesia; marketers and creators usually favour HeyGen.
FAQ
Is Synthesia better than HeyGen?
L&D teams favour Synthesia; marketers and creators usually favour HeyGen.
Which is cheaper, Synthesia or HeyGen?
Synthesia: Freemium (free plan: Limited). HeyGen: Freemium (free plan: Yes). Check both official pricing pages for current prices.