Synthesia vs Topaz Labs (2026): Which Is Better?
Winner
Topaz Labs is the better pick for most people as of September 2026, rated 4.3/5 versus 4.3/5 for Synthesia. Only Topaz Labs has a free plan. Synthesia is the better choice for corporate training videos.
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Compiled from BestAI's full reviews of Synthesia and Topaz Labs, using the same ratings, pricing and test notes. See our review methodology.
Synthesia vs Topaz Labs: side-by-side
| Criterion | Synthesia | Topaz Labs |
|---|---|---|
| BestAI rating | 4.3/5 | 4.3/5 |
| Starting price | $29/mo | $99/mo |
| Free plan | No | Yes |
| Pricing model | Paid | Paid |
| Ease of use | 4.0/5 | 3.0/5 |
| Features | 4.0/5 | 5.0/5 |
| Output quality | 4.0/5 | 5.0/5 |
| Value for money | 3.0/5 | 4.0/5 |
| Platforms | API, Web | Mac, Windows |
| API access | Yes | No |
| Best for | Corporate training videos | Upscaling low-resolution photos/video |
| Company | Synthesia Limited, 2017 | Topaz Labs LLC, 2007 |
Strengths and weaknesses
Synthesia
- Fast script-to-video with realistic AI avatars
- Strong multilingual voice and lip-sync support
- No filming or actors required
- Good for training and explainer content at scale
- No permanent free tier, only a trial
- Not suited to cinematic or highly creative video
- Custom avatar creation typically requires a higher-tier plan
Topaz Labs
- High-quality AI upscaling and enhancement
- One-time purchase rather than mandatory subscription
- Strong for rescuing low-resolution or noisy media
- Separate specialized apps for photo, video, and upscaling
- Requires a capable local machine, ideally with a strong GPU
- Upfront cost per app can add up if you need multiple
- Major version upgrades may require an additional payment
Key features
Synthesia
- Text-to-video with AI avatars
- Multilingual voice and lip-sync
- Custom avatar creation
- Screen recording and templates
- Team collaboration
Topaz Labs
- AI photo upscaling (Gigapixel AI)
- AI video enhancement and upscaling
- Noise reduction and sharpening
- Frame interpolation and stabilization
Which should you choose?
Choose Synthesia if you need:
- Corporate training videos
- Multilingual explainer videos
- Internal communications
- No free plan needed (from $29/mo)
Choose Topaz Labs if you need:
- Upscaling low-resolution photos/video
- Noise reduction and sharpening
- Restoring old footage or images
- A free plan (paid plans from $99/mo)
Frequently asked questions
Is Synthesia better than Topaz Labs?+
For most people, Topaz Labs comes out ahead: BestAI rates it 4.3/5 against 4.3/5 for Synthesia. Synthesia is still the better fit for corporate training videos.
Which is cheaper, Synthesia or Topaz Labs?+
Synthesia is cheaper, starting at $29/mo versus $99/mo for Topaz Labs. Only Topaz Labs has a free plan.
Do Synthesia and Topaz Labs have free plans?+
Synthesia has no free plan. Topaz Labs has a free plan (free trial with watermarked or limited exports).
What is the main difference between Synthesia and Topaz Labs?+
Synthesia is best for corporate training videos, and its standout strength is fast script-to-video with realistic AI avatars. Topaz Labs is best for upscaling low-resolution photos/video, with high-quality AI upscaling and enhancement as its biggest advantage.