Synthesia vs HeyGen
Complete comparison of two leading AI video generators in 2025


Quick Verdict
Both Synthesia and HeyGen are excellent AI video tools. Synthesia excels in More avatars available, while HeyGen offers Higher cost. Choose based on your specific needs and budget.
Detailed Comparison
Ease of Use
Synthesia scores 4.5/5 for ease of use, while HeyGen scores 4.5/5. This reflects their different approaches to user interface design.
Features
Synthesia offers 4.8/5 feature richness compared to HeyGen's 4.9/5. Consider which features align with your content creation needs.
Value for Money
Synthesia provides 4/5 value for money at $22.5/month, while HeyGen offers 4.2/5 value at $24/month.
Feature Comparison

Synthesia
- 230+ diverse and professional AI avatars
- 140+ languages for global reach
- PowerPoint integration for easy workflow
- Team collaboration features
- High-quality, professional output
Pricing: Starting at $22.5/month
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HeyGen
- 100+ diverse and professional AI avatars
- 300+ voices in 40+ languages
- Talking photo feature for personalization
- Video translation capabilities
- Strong business integrations (Zapier, API)
Pricing: Starting at $24/month
Learn MoreOur Recommendation
Both Synthesia and HeyGen are excellent AI video tools. Synthesia excels in More avatars available, while HeyGen offers Higher cost. Choose based on your specific needs and budget.