Google Veo 3 / Veo 3.1: The Only Native 4K AI Video Model

What Veo 3.1 actually is

Veo 3.1 is Google's flagship video generation model, built by Google DeepMind. The "3" and "3.1" naming gets confusing because Google released them close together. Most people search for "veo 3" and end up on the 3.1 release page.

There's no "Veo 3 base" anymore. The current flagship is just Veo 3.1, with two quality tiers underneath it: Fast and Standard.

What makes Veo different from Kling and Seedance is the resolution ceiling. Standard at 4K is the only native 4K AI video output on the market right now. Kling tops out at 1080p. Seedance tops out at 720p.

So if your project ships in 4K (and most professional client work does), Veo is the only flagship that can handle the hero shots without an upscale step. The other models are fine for b-roll and for social-format work where 1080p is already the ceiling.

Real pricing for Veo 3.1 across every tier

Veo's pricing has more tiers than most models because of the resolution and audio toggles. Here's the raw API breakdown.

Veo 3.1 Fast is $0.10 per second with no audio and $0.15 per second with audio. The same Fast tier at 4K resolution is $0.30 per second without audio and $0.35 per second with audio.

Veo 3.1 Standard at 1080p is $0.20 per second without audio and $0.40 per second with audio. Standard at 4K is $0.40 per second without audio and $0.60 per second with audio.

Slates ships all of these with credit-based pricing — no Google account required, no key management, just pay through Slates and generate. Slates Pro users can also plug in their own Google API key to pay these raw rates directly. With your own key, audio is always included at no extra charge, which makes the own-key path cheaper for audio-on clips.

When to pick Veo over Kling or Seedance

Pick Veo 3.1 when the shot needs to ship in 4K. That's the headline reason and the only one that's universally true. Native 4K beats every alternative because no other flagship outputs at that resolution.

Pick Veo when the project relies on Google's reference-image consistency. Veo accepts up to 3 reference images per generation and holds the subject across the shot. That's solid for hero shots of products, characters, or environments where the look needs to match an existing visual.

Pick Veo Standard for the highest motion fidelity. Veo Standard is slower and more expensive than Fast, but the motion coherence on complex scenes is the best in class. Use it for the 5 hero shots in a project, not for the 30 b-roll cutaways.

Skip Veo when the prompt features realistic people in non-PG poses. Google's content filters are aggressive and the same filters that block Imagen work block Veo. So fashion, music video, and editorial work that needs less restrictive filters should run on Kling or Seedance instead.

How to access Veo 3.1 without Google Flow

Google Flow is Google's official Veo wrapper. It's fine for casual use but it's a browser-based tool with credit caps and no real timeline editor. Most production work outgrows it within a few projects.

Slates ships Veo 3.1 in two access modes. Credits-mode is the simplest: top up Slates credits and generate, no Google account required. Slates Pro users can also plug in their own Google AI Studio API key to bill against their own Google account directly at raw rates. Both work as a single toggle in the same prompt panel.

Either route gives you the same model, the same output quality, and the same resolution options. The differences are billing path and the audio default. Pick whichever fits your existing accounts.

Frequently asked questions

Related

• Kling AI: full breakdown
• Seedance 2.0: audio-first AI video
• AI story generator: pick the right model per scene
• What does prompting actually mean?
• Slates pricing and credits