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HeyGen vs Synthesia

A side-by-side comparison of HeyGen and Synthesia — pricing, ratings, features, and pros & cons.

HeyGen

Agoobi score 4.5
Visit HeyGen

Synthesia

Agoobi score 4.6
Visit Synthesia

Quick facts

Pricing model Freemium Free Trial, Paid
Starting from Free $18/mo
Rating 4.5 / 5 4.6 / 5
Developer HeyGen Synthesia

Pros & cons

HeyGen

Pros

  • Fast, natural avatars
  • Strong translation feature
  • Usable free tier

Cons

  • Watermark on free plan
  • Minutes cap on lower tiers

Synthesia

Pros

  • No camera or studio needed
  • Excellent language coverage
  • Great for L&D teams

Cons

  • Avatars can feel stiff
  • No true free plan

Key features

HeyGen

  • Instant and studio avatars
  • Video translation with lip sync
  • Interactive avatars
  • API for personalized video
  • Templates and brand kits

Synthesia

  • 230+ AI avatars, custom avatars
  • 140+ languages and voices
  • Screen recorder
  • Brand kits and templates
  • Video player analytics