Apostle

Runway Gen-4

The creative suite for AI video

By Runway

8
out of 10
Last verified: April 1, 2026

Our verdict

Runway Gen-4 is our go-to for cinematic client work where quality cannot be compromised. The 4K output and camera control system are best-in-class for professional production. We use it primarily for hero content, brand films, and any deliverable where the client expects broadcast-grade quality. The cost is high, but when you factor in the reduced post-production time compared to cheaper alternatives that need cleanup work, the effective cost per usable second is competitive. Where Runway falls short is volume work. If you need 50 social cuts from a single campaign, the credit burn adds up fast. For that, we switch to Kling or Hailuo. The API is well-documented and reliable, which matters when you are building production pipelines. We have never had an API outage during a client deadline, which is more than we can say for some competitors.

Ratings

Quality
9.2/10
Speed
7.5/10
Value
6/10
Ease of Use
8.5/10
Camera Control
9/10
Consistency
8/10

Features

Max Resolution 4K
Max Video Length 16s
Text to Video
Image to Video
Native Audio
API Available
Open Source
Commercial License

Pricing

Free Tier 125 credits, watermarked
Starting Price $12/month
Pro Tier $35/month
API Cost/Second $0.12
Pricing Model credits

Credits do not roll over. ~25 credits per second of Gen-4 video. Enterprise tier includes priority processing.

Pros and cons

Pros

  • 4K output with exceptional visual quality
  • Advanced camera control and motion direction
  • Character consistency across generations
  • Native audio generation
  • Professional API with webhook support
  • Active development with frequent model updates

Cons

  • Credits do not roll over between months
  • Most expensive per-second cost among generative tools
  • 16-second maximum clip length
  • Free tier heavily watermarked
  • Can struggle with complex multi-character scenes

How we use Runway at Apostle

Hero brand videos, cinematic product reveals, fashion campaign films, music video sequences, high-end social content for premium brands.

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Frequently asked questions

Is Runway free?
Yes, Runway offers a free tier: 125 credits, watermarked.
Does Runway have an API?
Yes, Runway offers API access. API pricing starts at $0.12/second.
What is the maximum video length for Runway?
Runway supports videos up to 16 seconds per generation.

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