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Wiro - Veo3 Fast

Google's veo3 fast model

Wiro - Veo3 Fast

AI-generated

Overview

This node integrates with the Wiro API to generate videos based on a text prompt and optional input image. It supports customization of video properties such as aspect ratio, resolution, duration, and audio generation. The node is useful for creating AI-generated videos for marketing, content creation, or creative projects where automated video generation from textual descriptions is desired.

Use Case Examples

  1. Generate a 4-second 1080p video with a specific prompt and no audio.
  2. Create a video with an input image as the first frame, enhanced prompt quality, and audio generation enabled.

Properties

Name Meaning
Input Image URL Optional URL of an input image to be used as the first frame of the generated video.
Prompt The text prompt used to generate the video content.
Generate Audio Option to generate audio for the video, either true or false.
Aspect Ratio Aspect ratio of the generated video.
Resolution Resolution of the generated video.
Negative Prompt Text describing elements to discourage the model from generating.
Enhance Prompt Option to use Gemini to enhance prompts for better video quality.
Person Generation Safety setting controlling whether people or faces are allowed in the video.
Seed A number to make video generation deterministic; omit for random results.
Duration Seconds Duration of the generated video in seconds.

Output

JSON

  • taskid - The unique identifier of the video generation task.
  • url - The URL of the generated video if the task completed successfully.
  • status - The status of the video generation task, e.g., 'completed' or 'failed'.

Dependencies

  • Wiro API with API key and secret for authentication

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.
  • Network or authentication issues may cause HTTP request failures; ensure valid API credentials and network connectivity.
  • If the polling for task completion returns error codes (-1, -2, -3, -4), the task status is marked as 'failed'. Check the Wiro API documentation for error meanings and retry logic.

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