Side-by-side comparison

Synthesia vs Runway

Compare features, pricing, pros & cons to decide which tool is right for you.

Synthesia

Create studio-quality AI videos with avatars and voiceovers in 160+ languages

AI VideoAI Marketing

Visit Synthesia

Runway

Professional AI video generation and editing platform

AI Video

Visit Runway

Feature	Synthesia	Runway
Pricing	Freemium	Freemium
Starting price	Free	$15/mo
API available
Open source
Mobile app
Browser ext.

Synthesia Key Features

240+ AI Avatars
160+ AI Languages
AI Video Generator
1-click Translation
Real-time Collaboration
AI Screen Recorder
Brand Kit Management
Analytics & Insights
SCORM Export for LMS
Multilingual Video Player
Version Control
Video Templates

Runway Key Features

Gen-3 Alpha video generation
Text-to-video
Image-to-video
Inpainting
Motion Brush
Background removal
Act One (character animation)

Synthesia Pros & Cons

Pros

Save up to 90% of production time and cost
Supports 160+ languages with lip-sync synchronization
Trusted by over 90% of Fortune 100 companies
User-friendly interface requiring no video production experience
Comprehensive features including collaboration, analytics, and LMS integration

Cons

Content moderation policies may reject political or discriminatory content
Learning curve for advanced features and customization
Output quality varies depending on script and avatar selection

Runway Pros & Cons

Pros

Industry-leading video quality
Used by professional studios
Comprehensive editing tools

Cons

Expensive for heavy use
Short video clips on lower plans

Frequently Asked Questions

What is the difference between Synthesia and Runway?

Synthesia is Create studio-quality AI videos with avatars and voiceovers in 160+ languages. Runway is Professional AI video generation and editing platform.

Is Synthesia free?

Synthesia is Freemium.

Is Runway better than Synthesia?

It depends on your use case. Synthesia is best for Learning & Development training, while Runway excels at Video production.

Explore more AI tools in the directory

Browse all tools