Synthesia vs Runway ML
AI video generation from text — create professional videos with AI avatars in 120+ languages.
🧠 Expert verdict
Our expert verdict: Synthesia and Runway ML are very evenly matched at 4.6/5, so the right pick comes down to your priorities. If budget is your priority, Runway ML (Free / $15/mo) is the more affordable option. Choose Synthesia if you want the best video tool overall; pick Runway ML if "Industry-leading Gen-3 video model" matters more for your workflow.
Synthesia
AI video generation from text — create professional videos with AI avatars in 120+ languages.
Runway ML
Professional AI video generation and editing suite used by Hollywood filmmakers.
Runway ML
✅ Pros
- +Industry-leading Gen-3 video model
- +Wide toolset: inpainting, motion brush, green screen
- +Used by professional film studios
- +Fast iteration on edits
❌ Cons
- −Credits-based pricing can add up quickly
- −Generation times vary by complexity
- −Learning curve for advanced tools
🎯 Best for — Runway ML
🏷️ Tags — Runway ML
Our Verdict
Synthesia and Runway ML are equally matched — your choice depends on your specific use case and budget.
Expert take on each tool
📌 Runway ML
Runway ML is the top choice for professional creators who need the most advanced AI video generation and editing toolset available.
❓ Frequently Asked Questions
Which is better: Synthesia or Runway ML?
Synthesia and Runway ML are rated equally (4.6/5), so the better choice depends on your specific use case, pricing preference, and feature needs — see the full comparison above for details.
Is Synthesia or Runway ML cheaper?
Runway ML (Free / $15/mo) is generally more budget-friendly than Synthesia ($22/mo). If cost is your main concern, Runway ML is worth trying first — but compare the feature sets above to confirm it covers what you need.
Can I switch from Synthesia to Runway ML?
Yes — switching between Synthesia and Runway ML is usually straightforward since both are video tools with similar core workflows. Most users can export their data and get started with Runway ML within a day; just check Runway ML's free plan before committing to a paid tier.