Runway vs Synthesia — Head-to-Head Comparison
Quick verdict: Runway edges ahead
with a 4.7/5 rating vs 4.5/5.
See the full breakdown below.
Feature Comparison
| Feature | Runway | Synthesia |
|---|---|---|
| Gen-3 Alpha: state-of-the-art text-to-video model | ✓ | — |
| Image-to-video with precise motion control | ✓ | — |
| Motion Brush for directing element-level motion | ✓ | — |
| Camera Controls for dolly, pan, tilt, and zoom | ✓ | — |
| AI Green Screen for background removal | ✓ | — |
| Frame Interpolation for smooth slow motion | ✓ | — |
| Inpainting and Outpainting for scene extension | ✓ | — |
| Multi-modal editing timeline | ✓ | — |
| Infinite image expand | ✓ | — |
| Commercial usage rights on paid plans | ✓ | — |
| 230+ hyper-realistic AI avatars in diverse styles | — | ✓ |
| Custom personal avatar from consent video | — | ✓ |
| Script to video in 140+ languages | — | ✓ |
| AI script writing assistant | — | ✓ |
| Slide-like editor for non-video professionals | — | ✓ |
| SCORM export for LMS platforms | — | ✓ |
| REST API for programmatic video generation | — | ✓ |
| Brand kit with custom colors and fonts | — | ✓ |
| Video analytics and engagement tracking | — | ✓ |
| SOC 2 Type II, GDPR, and ISO 27001 certified | — | ✓ |
Pricing Comparison
| Plan | Runway | Synthesia |
|---|---|---|
| Starting price | Free | $18/mo |
| Free plan | Yes | No |
| Pricing model | Freemium | Subscription |
Which Should You Choose?
Choose Runway if...
The most advanced AI video generation platform for creators and filmmakers
Visit RunwayChoose Synthesia if...
Turn text into video with AI avatars in 140+ languages, no studio required
Visit Synthesia