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2.2 KiB
2.2 KiB
Veo3VideoGenerationNode
Category: api node/video/Veo
Display Name: Google Veo 3 Video Generation
Description
This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! Edit on GitHub
Generates videos from text prompts using Google's Veo 3 API. This node supports two Veo 3 models: veo-3.0-generate-001 and veo-3.0-fast-generate-001. It extends the base Veo node with Veo 3 specific features including audio generation and a fixed 8-second duration.
Inputs
| Parameter | Data Type | Required | Range | Description |
|---|---|---|---|---|
prompt |
STRING | Yes | - | Text description of the video (default: "") |
aspect_ratio |
COMBO | Yes | "16:9" "9:16" |
Aspect ratio of the output video (default: "16:9") |
negative_prompt |
STRING | No | - | Negative text prompt to guide what to avoid in the video (default: "") |
duration_seconds |
INT | No | 8-8 | Duration of the output video in seconds (Veo 3 only supports 8 seconds) (default: 8) |
enhance_prompt |
BOOLEAN | No | - | Whether to enhance the prompt with AI assistance (default: True) |
person_generation |
COMBO | No | "ALLOW" "BLOCK" |
Whether to allow generating people in the video (default: "ALLOW") |
seed |
INT | No | 0-4294967295 | Seed for video generation (0 for random) (default: 0) |
image |
IMAGE | No | - | Optional reference image to guide video generation |
model |
COMBO | No | "veo-3.0-generate-001" "veo-3.0-fast-generate-001" |
Veo 3 model to use for video generation (default: "veo-3.0-generate-001") |
generate_audio |
BOOLEAN | No | - | Generate audio for the video. Supported by all Veo 3 models. (default: False) |
Note: The duration_seconds parameter is fixed at 8 seconds for all Veo 3 models and cannot be changed.
Outputs
| Output Name | Data Type | Description |
|---|---|---|
output |
VIDEO | The generated video file |
Source: comfy_api_nodes/nodes_veo2.py
Used in 1 template(s)