Wiro - Veo3 1 icon

Wiro - Veo3 1

Access the Veo 3.1 API for high quality video generation with audio. View pricing, integration

Wiro - Veo3 1

AI-generated

Overview

This node integrates with the Veo 3.1 API to generate high-quality videos with optional audio based on user-provided prompts and images. It supports customization of video properties such as aspect ratio, resolution, duration, and safety settings for person generation. The node is useful for creating AI-generated videos for marketing, content creation, or creative projects where automated video generation is desired.

Use Case Examples

  1. Generate a video from a text prompt with a specific aspect ratio and resolution.
  2. Create a video using a first frame image and a last frame image with audio generated automatically.
  3. Use reference images to guide the video generation and set a fixed duration of 8 seconds.

Properties

Name Meaning
First Frame URL Optional input image URL for the first frame of the video.
Last Frame URL Optional input image URL for the last frame of the video.
Reference Images URL Optional URL(s) for 1 to 3 reference images to guide video generation; duration defaults to 8 seconds when used.
Prompt Text prompt describing the content to generate in the video.
Generate Audio Option to generate audio for the video; true or false.
Aspect Ratio Aspect ratio of the generated video.
Resolution Resolution of the generated video.
Negative Prompt Text string describing elements to discourage in the generated video.
Enhance Prompt Option to use Gemini to enhance prompts for better video quality.
Person Generation Safety setting controlling whether people or faces can be generated in the video.
Seed Number to make video generation deterministic; omit for random results.
Duration Seconds Duration of the generated video in seconds; defaults to 8 seconds when using reference images.

Output

JSON

  • taskid - Identifier of the video generation task.
  • url - URL of the generated video upon completion.
  • status - Status of the video generation task, e.g., 'completed' or 'failed'.

Dependencies

  • Wiro API with API key and secret credentials

Troubleshooting

  • If the API response does not include a valid task ID or socket access token, the node throws an error indicating an invalid response from the Wiro API. Verify API credentials and request parameters.
  • Task status codes '-1', '-2', '-3', or '-4' indicate failure states; check the API documentation or logs for specific failure reasons.
  • Ensure that the input URLs for images are accessible and valid to avoid generation errors.

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