Which is the only 4K model?

Veo 3.1 outputs 720p/1080p clips up to 8 seconds in the current create flow.

Is 1080p good enough for most uses?

Yes. For social media, web content, and standard displays, Sora 2 at 720p is often enough for drafts and publishing tests, while 1080p options fit larger deliverables.

Does 4K cost more credits?

Yes, 4K generation uses more credits per video due to the higher computational requirements.

Best AI Model for 4K Video Generation

When resolution is non-negotiable — for large screens, broadcast, or premium content — you need 4K. Only one model on our platform outputs at native 4K resolution. Here's the complete guide.

Generate 4K Video

ai 4k video generator·Updated Mar 17, 2026·4 steps

At a glance

Best for

Broadcast producers, digital signage creators, premium content producers

Use case

4K ultra-high-definition AI video generation

Workflow mode

Director

Veo 3.1: 720p/1080p output up to 8 secondsSora 2: 720p — cinematic output at the currently wired resolutionSeedance 2.0: 720p with compensating multi-shot and audio featuresGrok Imagine: 720p with native audio — resolution traded for audio capability4K use cases: broadcast TV, digital signage, event displays, premium web content

What to Expect

Native 4K footage from text prompts

Broadcast-ready resolution

Large-screen compatible content

Premium visual quality for client work

How It Works

1
Choose Veo 3.1 for 1080p output
2
Write detailed scene description
3
Select aspect ratio (16:9 recommended for 4K)
4
Generate and download 4K footage

Common Questions

Run this workflow next

Sign up free, get 450 credits instantly, and run this workflow inside Create. Keep the winning setup as a repeatable system.

Generate 4K Video View Pricing

450 free credits on signup — no card required

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DirectorFor broadcast producers, digital signage creators, premium content producers·4K ultra-high-definition AI video generation