Comparison·2026

HeyGen vs Runway Gen-4.5

HeyGen

HeyGen

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VS
Runway Gen-4.5

Runway Gen-4.5

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Key features

HeyGenHeyGen
  • Complete AI video generation
  • Create video from text, image, or audio
  • Multiple voices and languages available
  • AI avatars to personalize your content
  • User-friendly AI video editor
  • Support for 175 languages and dialects
Runway Gen-4.5Runway Gen-4.5
  • Cinematic Video Quality
  • Exceptional Visual Fidelity
  • Text-to-Video Generation
  • Real-Time Collaboration
  • Customizable Templates
  • Advanced Editing Tools
HeyGen

HeyGen

HeyGen is an AI video generator that enables anyone to create professional-quality videos quickly and easily.

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Runway Gen-4.5

Runway Gen-4.5

Runway Gen-4.5 is the latest advancement in generative video models, offering unmatched motion quality and visual fidelity.

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Compliance & technical data

HeyGenRunway Gen-4.5
GDPR Compliance
Starting price
Integrations4030

See also