Decision Support · Side-by-side
Compare pricing, strengths, and use cases so it is easier to pick the right fit.
Change tools
For most everyday users, Synthesia wins on affordability and ease of getting started with a free tier and $29/month plan, while HeyGen offers more advanced features like 4K output and photo-to-avatar but at a much higher enterprise price. The single biggest difference is price: Synthesia is accessible to individuals and small teams, whereas HeyGen is built for companies with budgets to negotiate.
HeyGen
Synthesia
Scores at a glance
Choose HeyGen if
Choose Synthesia if
Key differences
Facts side by side
| HeyGen | Synthesia | |
|---|---|---|
| Free plan | ||
| Mobile app | ||
| API access |
Common questions
Yes, HeyGen is better for that. It has a dedicated 'talking photo' feature that turns any still image into a speaking avatar with lip-sync. Synthesia requires you to record a custom avatar in a studio or use their pre-made avatars.
Synthesia is much cheaper. It has a free tier and paid plans starting at $29/month. HeyGen only offers enterprise pricing that requires contacting sales, so it's not practical for a single person on a budget.
No, neither HeyGen nor Synthesia has a mobile app. You need to use a computer browser to create videos. You can watch the output on your phone, but you can't edit or generate videos from a phone.
Synthesia is slightly easier because its onboarding is more guided and the free tier lets you experiment without pressure. Both are designed for non-designers, but Synthesia's interface is more straightforward for first-time users.
Yes, both support video translation and dubbing. HeyGen claims 175+ languages/dialects with lip-sync, while Synthesia supports 160+. HeyGen has a slight edge in language variety, but both work well for common languages.
Synthesia wins for everyday users on price and ease; HeyGen wins on advanced features for those with deeper pockets.
If you're an individual or small team wanting to dip your toes into AI video without breaking the bank, start with Synthesia — its free tier and $29/month plan give you real value. If you have a company budget and need advanced features like turning any photo into a talking avatar or 4K output, HeyGen is the powerhouse, but be ready for enterprise-level pricing.
