Runway Gen-4.5 vs HeyGen Video 1

AI Output

All AI outputs

No captured outputs for these models yet.

Specs & pricing

Runwayfrom $0.12/s720p · 1080p

HeyGenfrom $0.02/s480p · 768p

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Frequently Asked Questions: Runway Gen-4.5 vs HeyGen Video 1▼

Which is better, Runway Gen-4.5 or HeyGen Video 1?

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Both are capable video generation models. Runway Gen-4.5 is a standard-speed model from Runway, while HeyGen Video 1 is fast-speed from HeyGen. The best choice depends on your needs: speed, quality, cost, clip length, and whether you need native audio or image-to-video.

Which is cheaper, Runway Gen-4.5 or HeyGen Video 1?

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HeyGen Video 1 is cheaper: Runway Gen-4.5 starts at $0.14/second vs HeyGen Video 1 at $0.02/second of generated video.

Which is faster, Runway Gen-4.5 or HeyGen Video 1?

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HeyGen Video 1 is faster. Runway Gen-4.5 is "standard" speed and HeyGen Video 1 is "fast" speed.

Which generates audio?

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Only HeyGen Video 1 generates native audio.