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Veo 3.1 is Google DeepMind’s flagship text-to-video model, delivering cinema-grade 4K video with synchronized native audio. Available in Standard (full quality) and Fast (optimized speed) tiers, it supports detailed scene direction, camera movement, and visual style control.

Key capabilities

  • Cinema-grade 4K video — Generates 4K resolution video with crisp detail, natural lighting, and realistic physics.
  • Native audio sync — Video output includes synchronized audio, eliminating the need for post-production alignment.
  • Text-to-video generation — Create high-quality video directly from text prompts with full creative control.
  • Optimized Fast tier — A faster inference variant that trades slight quality for significantly reduced generation time, ideal for iteration and draft production.
To use the Partner Nodes, you need to ensure that you are logged in properly and using a permitted network environment. Please refer to the Partner Nodes Overview section of the documentation to understand the specific requirements for using the Partner Nodes.
Make sure your ComfyUI is updated.Workflows in this guide can be found in the Workflow Templates. If you can’t find them in the template, your ComfyUI may be outdated.If nodes are missing when loading a workflow, possible reasons:
  1. You are not using the latest ComfyUI version (Nightly version)
  2. Some nodes failed to import at startup

Available workflows

Veo 3.1 — Text-to-Video (Standard)

Generate full-quality 4K video with native audio from a text prompt. Best for final production output where quality matters most.

Open in ComfyCloud

Launch the full-quality Veo 3.1 workflow on ComfyCloud

Download JSON

Download the workflow JSON for local ComfyUI

Veo 3.1 — Text-to-Video (Fast)

A lightweight variant of Veo 3.1 optimized for speed. Use this for rapid ideation, draft generation, and iterative prompt refinement.

Open in ComfyCloud

Launch the fast Veo 3.1 workflow on ComfyCloud

Download JSON

Download the workflow JSON for local ComfyUI