Overview

This node integrates with the Wiro API to generate videos from a single input image and a text prompt. It allows users to specify the first frame of the video, a prompt describing the desired video content, negative prompts to exclude unwanted elements, the duration of the video (5 or 10 seconds), and a CFG scale that controls the flexibility of the video generation model. The node sends these parameters to the Wiro API, waits for the video generation task to complete by polling the task status, and then outputs the task status and the URL of the generated video if successful. This node is useful for creative video generation scenarios where users want to create short videos based on an initial image and descriptive prompts, such as marketing content, social media videos, or artistic projects.

Use Case Examples

1. Generate a 10-second video starting from a specific image URL with a prompt describing a serene beach scene, excluding any people in the video.
2. Create a 5-second video of a futuristic cityscape using a given image as the first frame, with a high CFG scale to ensure the video closely follows the prompt.

Properties

Output

JSON

• taskid - The unique identifier of the video generation task.
• url - The URL where the generated video can be accessed.
• 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 node throws an error indicating missing or invalid task ID or socket access token, verify that the Wiro API credentials are correct and that the API is reachable.
• If the video generation task status returns 'failed', check the input parameters for correctness and ensure the prompt and image URL are valid.
• Network issues or API downtime may cause polling to fail; ensure stable internet connection and Wiro API service availability.

Links

• Wiro API Documentation - Official documentation for the Wiro API used for video generation.