Comparison
SynthesiavsHeyGen
Synthesia and HeyGen are both popular ai video tools. Here's how they compare across features, pricing, pros, and cons so you can pick the right one.
Feature Comparison
| Feature | Synthesia | HeyGen |
|---|---|---|
| AI avatars | ✓ | ✓ |
| API access | ✓ | ✓ |
| Auto captions | ✓ | ✓ |
| Brand kit | ✓ | ✓ |
| Export to social | ✓ | ✓ |
| Multi-language | ✓ | ✓ |
| Screen recording | ✗ | ✗ |
| Stock media | ✓ | ✓ |
| Team collaboration | ✓ | ✓ |
| Templates | ✓ | ✓ |
| Text-to-video | ✓ | ✓ |
| Video editing | ✓ | ✓ |
Synthesia Pricing
Basic
10 minutes video/month, 9 avatars, watermarked
Free
Starter
10 min/month (120/year), 125+ avatars, 3 personal avatars
$29.00/mo
Creator
30 min/month (360/year), 180+ avatars, 5 personal avatars, API
$89.00/mo
Enterprise
Unlimited minutes, 240+ avatars, unlimited personal avatars, SSO, SCORM
Custom
HeyGen Pricing
Free
3 videos/month, 720p with watermark, basic avatars
Free
Creator
Unlimited 1080p videos, 200 premium credits, 1 custom avatar, voice cloning
$29.00/mo
Pro
Unlimited videos, more credits, 4K export, advanced features
$99.00/mo
Business
Team collaboration, $20/additional seat, 4K, custom needs
$149.00/mo
Synthesia
Pros
- Ease of use like PowerPoint for quick video creation
- Multilingual support translates videos to 20+ languages easily
- Saves production time from weeks to hours for training content
- High-quality avatars enhance engagement and branding
- Responsive support and abundant tutorials
Cons
- Minute-based pricing limits usage, e.g., only 120 min/year on Starter
- Inconsistent pronunciation requires script adjustments
- Strict content moderation rejects videos without clear reasons
- Avatars sometimes feel robotic with limited emotional expression
- Lacks advanced editing and team analytics features
HeyGen
Pros
- Intuitive interface turns scripts into pro videos in minutes
- Realistic AI avatars with natural lip-sync save production time
- Scales multilingual content for global marketing and sales
The Verdict
Synthesia takes this one with a DuelStack Score of 6.6/10 vs 6.1/10. It particularly excels at ease of use like PowerPoint for quick video creation.