HeyGen vs Synthesia
HeyGen and Synthesia are both AI avatar video generators that turn a script into a presenter-style video. HeyGen's free plan includes a handful of videos per month; Synthesia's free Basic plan is capped at about 10 minutes of video per month. HeyGen's data is sourced directly from official product information; Synthesia's is community-sourced from third-party summaries — verify Synthesia's current pricing before choosing.
This comparison covers officially verified specifications only — no hands-on quality testing has been performed on either tool.
| HeyGen | Synthesia | |
|---|---|---|
| Starting Price | Free | Free |
| Free Plan | Yes | Yes |
| Commercial Use | Available (see tool page for exact terms) | Available (see tool page for exact terms) |
| API Available | Yes | No |
| Platforms | web | web |
| Watermark (base/free tier) | No | Yes |
Which tool is the better fit depends on your specific use case, budget, and required features — see each tool's full profile for details.