Should I always use Veo 3.1 over Fast?

No. Iterate on prompts using Veo 3.1 Fast (3× cheaper), then switch to full Veo 3.1 only for the final approved render. This is the standard agency workflow on Dahab Studio.

Does full Veo 3.1 produce audio?

Yes — same native synchronised audio as Veo 3.1 Fast (ambient, dialogue, music in the same pass).

What's the price difference vs Veo Fast?

Full Veo 3.1 is $0.40/s vs Veo Fast at $0.149/s — roughly 2.7× more expensive. A 6s clip costs 190 credits in full quality vs 71 credits in Fast.

Can Veo 3.1 do image-to-video?

Yes. Provide an image as the start frame; optionally a last_frame_image for end-frame control.

Same as Veo Fast: 16:9 and 9:16 only.

Google Veo 3.1 — Google's premium Veo 3.1 tier — top-quality 1080p with native audio.

Google · From 127 credits / 4s on Dahab Studio.

Veo 3.1 (full quality) is Google's top-tier video model in the Veo 3 family. Same 1080p output with native audio as Veo 3.1 Fast, but with refined motion, lighting, and physics simulation. Costs $0.40 per second on Dahab Studio — best used for client final deliveries rather than iteration.

Specs

Max duration: 8s
Resolution: 1080p
Aspect ratios: 16:9, 9:16
Native audio: Yes
Multi-reference: No
Pricing: 127 cr / 4s, 253 cr / 8s

Use cases

Client final renders: When the client signs off the prompt, switch from Veo Fast to Veo 3.1 for the final pass with maximum quality.
Premium brand spots: Hero videos for big-ticket campaigns where photorealistic motion physics matter.
Cinematic two-frame transitions: Same keyframe support as Veo Fast but with Veo 3.1's higher detail and smoother interpolation.
Reference photography simulation: Veo 3.1 nails specific camera movements (dolly, push-in, parallax) when the prompt names them.

Veo 3.1 vs alternatives

vs Veo 3.1 Fast: Veo 3.1 wins on detail, motion smoothness, and physics. Veo Fast is ~3× cheaper for drafting.
vs Runway Gen-3: Native audio (Runway requires a separate audio step). Veo also handles real-world physics more cleanly.
vs Seedance 2.0 1080p: Better at photorealism and natural motion. Seedance wins on multi-reference inputs.

Frequently asked questions

Should I always use Veo 3.1 over Fast?: No. Iterate on prompts using Veo 3.1 Fast (3× cheaper), then switch to full Veo 3.1 only for the final approved render. This is the standard agency workflow on Dahab Studio.
Does full Veo 3.1 produce audio?: Yes — same native synchronised audio as Veo 3.1 Fast (ambient, dialogue, music in the same pass).
What's the price difference vs Veo Fast?: Full Veo 3.1 is $0.40/s vs Veo Fast at $0.149/s — roughly 2.7× more expensive. A 6s clip costs 190 credits in full quality vs 71 credits in Fast.
Can Veo 3.1 do image-to-video?: Yes. Provide an image as the start frame; optionally a last_frame_image for end-frame control.
Aspect ratios?: Same as Veo Fast: 16:9 and 9:16 only.

Related models

Google Veo 3.1 Fast — Google's fast-tier Veo 3.1 — 1080p with native synchronised audio.
Bytedance Seedance 2.0 — Universal-reference video — up to 4 images + 1 video + 1 audio file.
Kling V3 Omni — Multi-reference video — up to 4 images + 1 video + audio output in one model.

Generate with Veo 3.1 →

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