HeyGen vs Synthesia
| HeyGen | Synthesia | |
|---|---|---|
| What it says it does | Be your best self, every time. Create clear, confident AI videos with your Personal Avatar—your face and voice, without filming every video. Try it free. | Official Synthesia site. The AI video platform trusted by 90%+ of the Fortune 100 to communicate, train, and upskill teams in 140+ languages. |
| Pricing | Free plan or free trial mentioned on official site; see official pricing page for current prices. (official) | Free plan or free trial mentioned on official site; see official pricing page for current prices. (official) |
| Website | https://www.heygen.com | https://www.synthesia.io |
Which to use
HeyGen wins when the video should look like a person delivering a script and you do not want to film it. Synthesia wins for team training and localized avatar video, not for clipping a vlog.
- Choose HeyGen if you want talking-head videos of yourself or a stock avatar without filming each one.
- Choose Synthesia if you produce training or company videos, often in more than one language.
This is an editorial fit note from each vendor's public site and docs, not a sponsored ranking and not a price quote. Descriptions in the table come from those sites. Confirm current prices there. How we review tools.
The BuildStack newsletter
One money-making AI workflow and the tools behind it, twice a week.