Synthesia Review
Enterprise AI avatar platform with video translation capabilities
- Languages
- 70+ (140+ Enterprise)
- Lip Sync Rating
- 68.3 / 100·Goodi
- Starting Price
- €26/month
- Server Location
- Ireland (EU)
Annual plan: €16/month billed annually
Features at a Glance
| Feature | Details |
|---|---|
| Languages | 70+ (140+ Enterprise) |
| Lip Sync | 68.3 / 100·Goodi |
| Voice Cloning | Yes |
| Video Output | Yes |
| Avatar Creation | Yes |
| API Access | Yes |
| Multi-Speaker | Auto detection |
| Custom Vocabulary | No |
| Unlimited Revisions | Yes |
Data Privacy & Compliance
| Requirement | Status |
|---|---|
| Server Location | Ireland (EU) |
| Data Processing Agreement | ✓ Available |
| No AI Training on Data | ✗ Opt-out or unspecified |
| Certifications | SOC 2 Type II, ISO 27001, ISO 42001 |
Sources checked: pricing page (2026-09-03) · security page (2026-09-03)
Strengths & Weaknesses
Strengths
- ✓Realistic AI avatars (Express-2 engine)
- ✓Customer data stored in Ireland on every plan
- ✓Self-serve pre-signed DPA, named DPO, EU GDPR representative; SOC 2 Type II, ISO 27001, ISO 42001
- ✓Free Basic plan: 1,200 credits, about 10 dubbed minutes, watermarked
- ✓Dubs uploaded real footage with lip sync and multi-speaker voice cloning
- ✓Euro pricing for EU buyers: Starter €26, Creator €79 per month
- ✓Unlimited revisions — re-translating does not consume additional credits
Weaknesses
- ✗Avatars are the core product; real-footage dubbing is a secondary feature
- ✗Lip sync doubles credit cost: 240 vs 120 credits per dubbed minute
- ✗Creator (€79) caps at 30 dubbed minutes a month — everything above is an Enterprise quote
- ✗No mid-cycle top-up: run out and you upgrade or wait for renewal
- ✗No unconditional no-training commitment: pre-training is excluded, fine-tuning on customer instruction is not
Who Is Synthesia For?
Best for
- →Enterprise L&D and training videos
- →Corporate communications in multiple languages
- →Teams wanting avatar + translation in one platform
- →Organizations needing SOC 2 / ISO 27001 compliance
Not ideal for
- →Dubbing real-footage films or YouTube content at scale
- →Budget-conscious teams needing lip-synced dubbing
- →Entertainment workflows requiring emotional voice performance
Who Uses Synthesia?
Compare Synthesia
Side-by-side breakdowns of features, pricing, benchmark scores and data privacy.
Frequently Asked Questions
How much does Synthesia cost?
Synthesia starts at €26/month (Credits per second (lip sync doubles)). On annual billing: €16/month billed annually. A free plan is available. Enterprise plans are available on request.
Does Synthesia support lip sync?
Yes. In the independent lip-sync benchmark (September 2026, 1,000 videos, five blind raters per video) Synthesia scores 68.3 / 100 · Good. Methodology: https://dubly.ai/lipsync/benchmark.
Is Synthesia GDPR compliant?
Yes, Synthesia documents GDPR compliance. Server location: Ireland (EU). A Data Processing Agreement (DPA) is available.
How many languages does Synthesia support?
Synthesia supports 70+ (140+ Enterprise) languages for AI video dubbing.
Does Synthesia offer a free plan?
Yes, Synthesia offers a free plan so you can test the platform before committing to a paid plan. Paid plans start at €26/month.
Continue Reading
Sources & Further Reading
- Synthesia pricing page — Synthesia, 2026-09-03
- Synthesia security page — Synthesia, 2026-09-03
- Lip-sync benchmark methodology — Dubly.AI, September 2026
- AI Video Translation Market Report — Market.us, October 2025
- General Data Protection Regulation (GDPR) — GDPR.eu, 2025