Head-to-head
Synthesia vs HeyGen
Synthesia for polished corporate video, HeyGen for personal avatars and localisation. Updated for 2026 — verified last week.
Synthesia
Synthesia · Free 1,200 credits · Starter $29/mo · Creator $89/mo
HeyGen
HeyGen · Free 3 videos · Creator $29/mo · Team $39/seat/mo
The verdict
Synthesia for polished corporate video, HeyGen for personal avatars and localisation.
Both turn a script into a presenter video without a camera. Synthesia is the safer enterprise choice: templates, brand controls, stock avatars and a workflow built for training and internal comms at scale. HeyGen is stronger at cloning you specifically and at translating existing footage with matched lip-sync, which is why marketers and creators use it for outreach and multi-language ads.
Who wins each category?
Our verdict on the things people actually choose between, not benchmark numbers.
Stock avatars & templates
Larger library aimed at corporate training.
SynthesiaPersonal avatar cloning
Faster, more convincing likeness from short footage.
HeyGenVideo translation & lip-sync
Best-in-class dubbing of existing videos.
HeyGenBrand & team controls
Workspaces, brand kits and approvals.
SynthesiaEntry price
Cheaper starting tier for individuals.
HeyGenEnterprise readiness
Compliance, SSO and large-scale deployment.
Synthesia
Choose Synthesia if…
L&D and internal comms teams producing training video at scale.
- Perfect for corporate training
- No camera needed
Watch out: Avatars still feel synthetic.
Choose HeyGen if…
creators and marketers cloning themselves or localising existing videos.
- Best-in-class avatar realism
- Fast translation workflow
Watch out: Minutes cap on lower plans.
Synthesia vs HeyGen: full comparison table
| Metric | Synthesia | HeyGen |
|---|---|---|
| Entry price | Free 1,200 credits · Starter $29/mo · Creator $89/mo | Free 3 videos · Creator $29/mo · Team $39/seat/mo |
| Free version | Yes | Yes |
| Accuracy score | 88% | 89% |
| Ease of use | 4.7/5 | 4.6/5 |
| Value for money | 4.1/5 | 4.3/5 |
| Performance | 4.3/5 | 4.5/5 |
| Learning curve | Gentle | Gentle |
| API access | Available | Available |
| Mobile app | No | No |
| Platforms | Web | Web |
| Launched | 2017 | 2022 |
Highlighted values win that row. Verified last week.
Feature matrix
| Feature | Synthesia | HeyGen |
|---|---|---|
| AI avatars | ||
| Multilingual dubbing | ||
| Templates | ||
| Screen recording | ||
| Custom avatars | ||
| Video translation | ||
| Lip sync | ||
| Brand templates |
What each one really costs
Synthesia per year
$348
Free tier available
HeyGen per year
$348
Free tier available
Both together
$696
Save $348 a year by keeping the other on its free tier.
Synthesia vs HeyGen: frequently asked questions
- Do AI avatar videos look real?
- Close, in a talking-head frame. Viewers rarely object for training or explainer content, but avatars still read as synthetic in emotional or long-form storytelling.
- Which is better for translating my existing videos?
- HeyGen. Its translation with matched lip-sync is the strongest on the market and keeps your own face and voice.
Want to add a third tool to this matchup?
Open in the comparison engineStill shortlisting? See the full ranked round-up.
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