Runway vs Synthesia

Runway vs Synthesia: Runway is best for short AI video clips, Synthesia for training videos. Full breakdown on price, features, pros and cons below.

RunwaySynthesia
Starting price$15/mo$29/mo
Free tierYesYes
CategoryAI Video GenerationAI Video Generation
Best forshort AI video clips, creative video, visual effectstraining videos, corporate explainers, localized video
Starting price compared ($/mo)
Runway: 1515RunwaySynthesia: 2929Synthesia

Entry prices; free tiers show as 0. Verify current pricing on each site.

Runway

Geração e edição de vídeo por IA para criadores e cineastas.

$15/mo

Free tier available

  • Text-to-video
  • Video-to-video
  • Green screen / inpainting
  • Motion controls

Prós

  • Cutting-edge video models
  • Powerful editing suite

Contras

  • Credits burn fast
  • Outputs still short
Try Runway →

Synthesia

Criação de vídeos com avatares de IA para formação e conteúdo corporativo.

$29/mo

Free tier available

  • AI avatars
  • 140+ languages
  • Script-to-video
  • Templates
  • Custom avatars

Prós

  • Realistic avatars
  • Many languages
  • Affiliate program

Contras

  • Avatar-only (no b-roll AI)
  • Higher price
Try Synthesia →

Verdict: Runway or Synthesia?

Runway and Synthesia are both AI Video Generation tools, but they fit different users. Both have a free tier, so you can trial each at no cost before paying. On paid plans, Runway has the lower entry price ($15/mo). Runway's standout is cutting-edge video models. Synthesia counters with realistic avatars. Bottom line: choose Runway if you need short AI video clips; pick Synthesia for training videos.