Runway vs Synthesia (2026)
A side-by-side comparison of Runway and Synthesia on pricing, features, and fit, so you can decide which is right for you.
Quick answer
Runway and Synthesia are both strong choices, but they fit different needs. Choose Runway if you mainly need creating short-form social media video content and ads from text prompts — its edge is industry-leading generative video quality with high temporal consistency. Choose Synthesia if you need employee training and onboarding videos — its edge is no camera or studio needed. Runway starts at $12/month for Standard plan with more credits and higher resolution; Synthesia starts at $29/mo.
Features compared
- Text-to-video generation using Gen-3 Alpha and other advanced AI models
- Image-to-video transformation with motion controls and cinematic effects
- AI-powered video editing tools including background removal, inpainting, and outpainting
- Motion brush and frame interpolation for precise creative control over video movement
- Realistic AI avatars and voices
- Script-to-video in many languages
- Templates for training and marketing
- Custom branded avatars on higher tiers
Pros & cons
- Industry-leading generative video quality with high temporal consistency
- Intuitive browser-based interface accessible without powerful local hardware
- Frequent model updates and a strong community of creators sharing techniques
- Free tier provides limited credits that can be consumed quickly during experimentation
- High-quality long-form video generation still requires paid plans with significant credit usage
- No camera or studio needed
- Strong multilingual support
- Fast turnaround from script to video
- Avatars can feel slightly stiff
- No free production tier
The verdict
Choose Runway if
you mainly need to creating short-form social media video content and ads from text prompts. Its edge: industry-leading generative video quality with high temporal consistency.
Choose Synthesia if
you mainly need to employee training and onboarding videos. Its edge: no camera or studio needed.
Frequently asked questions
Is Runway better than Synthesia?
Neither is universally better. Runway is stronger for creating short-form social media video content and ads from text prompts, with an edge in industry-leading generative video quality with high temporal consistency. Synthesia is stronger for employee training and onboarding videos, with an edge in no camera or studio needed. Pick based on your main task.
Which is cheaper, Runway or Synthesia?
Runway starts at $12/month for Standard plan with more credits and higher resolution and Synthesia starts at $29/mo. Free tier: Runway — Free plan includes limited credits per month for video generation; Synthesia — Free demo video.
What is Runway best for?
Runway is best for creating short-form social media video content and ads from text prompts, producing concept visuals and animatics for film and creative pitches, generating product showcase videos for e-commerce and marketing campaigns.
What is Synthesia best for?
Synthesia is best for employee training and onboarding videos, product explainers and demos, multilingual corporate communications.
Do Runway and Synthesia have free plans?
Runway: Free plan includes limited credits per month for video generation. Synthesia: Free demo video. Check each tool's pricing page for current limits, as plans change.