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Head-to-head · AI Video Generators

Runway vs Synthesia

  • Updated Nov 2026
  • Both researched from official sources
  • 7 checks side by side
Higher score Runway #2 in AI Video Generators 9.3/10 Free plan Free plan✓ 5 of 5 features Visit Runway
Synthesia #8 in AI Video Generators 8.6/10 Free plan Free plan✓ 5 of 5 features Visit Synthesia

Runway leads on 1 check, Synthesia on 0, and 6 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreRunway · 9.3/10
  • Lowest starting priceRunway · $12/mo
  • Free planboth

Runway scores higher on our rubric for ai video generators: 9.3 against 8.6 out of 10; our editors rank them #2 and #8.

Runway is cheaper to start at $12/mo against $18/mo. On maximum resolution, Runway gives you 4k where Synthesia offers 1080p.

Runway is the better fit for professional generative workflows. Synthesia is the better fit for enterprise avatar and localized training videos.

  • Runway fits best

    Professional generative workflows

  • Synthesia fits best

    Enterprise avatar and localized training videos

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Side by side

Feature Runway 9.3/10 Visit ↗ Synthesia 8.6/10 Visit ↗
At a glance
Editor score 9.3 8.6
Ranking #2 in AI Video Generators #8 in AI Video Generators
Best for Professional generative workflows Enterprise avatar and localized training videos
Pricing model Free plan + paid Free plan + paid
Starting price $12/mo (best) $18/mo
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Mobile Cloud
Platforms Web, iOS, Android Web
Support Email, Tickets, Community, Docs Email, Live chat, Docs · 24/7
Compliance SOC 2, ISO 27001, GDPR, SSO/SAML SOC 2, ISO 27001, GDPR, SSO/SAML
Integrations 4 integrations 35+ integrations
Built for Solo, Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Runway 5/5 · Synthesia 5/5
Text-to-video ✓ ✓
Image-to-video ✓ ✓
AI avatars ✓ ✓
API access ✓ ✓
Commercial use ✓ ✓
Specs
Maximum video length 0.25 min Not checked yet
Maximum resolution 4k 1080p
Our review
Pros
  • Text- and image-to-video generation with multi-shot creation
  • Node-based Workflows, AI Agent, API, and SDK access
  • 4K upscaling, custom avatars, and audio generation
  • Creates videos from scripts, documents, PowerPoint files, URLs, and prompts
  • Supports AI avatars, voice cloning, dubbing, and translated lip-sync
  • Creator and Enterprise plans add API access, interactive videos, and custom options
Cons
  • Standard starts at $12 per month with annual billing
  • Free includes 125 one-time credits rather than monthly credits
  • Project and storage limits vary across paid plans
  • Starter and Creator pricing shown is based on annual billing
  • Some export and learning features are available only on eligible plans
  • Stock-avatar licensing restricts paid promotion and some broadcast advertising
Our verdict

Runway is a cloud-based creative platform for individuals, teams, developers, and enterprises working with AI-generated video, images, and audio. It supports text-to-video and image-to-video generation, AI Characters, custom avatars,…

Read the review →

Synthesia is a web-based AI video platform for businesses, learning and development teams, enablement groups, HR departments, and corporate communications. It turns scripts, text prompts, documents, PowerPoint files, and URLs into…

Read the review →
  1. RunwayAI Video Generators 9.3Free plan
  2. SynthesiaAI Video Generators 8.6Free plan

Strengths and trade-offs

  • Runway — where it wins

    • Text- and image-to-video generation with multi-shot creation
    • Node-based Workflows, AI Agent, API, and SDK access
    • 4K upscaling, custom avatars, and audio generation

    Where it doesn't

    • Standard starts at $12 per month with annual billing
    • Free includes 125 one-time credits rather than monthly credits
    • Project and storage limits vary across paid plans

  • Synthesia — where it wins

    • Creates videos from scripts, documents, PowerPoint files, URLs, and prompts
    • Supports AI avatars, voice cloning, dubbing, and translated lip-sync
    • Creator and Enterprise plans add API access, interactive videos, and custom options

    Where it doesn't

    • Starter and Creator pricing shown is based on annual billing
    • Some export and learning features are available only on eligible plans
    • Stock-avatar licensing restricts paid promotion and some broadcast advertising

More comparisons

All AI video generators comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026

Last updated · How we research and update