🎬 Veo 3.1 Reference to Video:
Veo31ReferenceToVideo is a powerful node designed to transform up to four reference images into a dynamic video. This node leverages the visual cues and styles from the provided images to generate a cinematic video that embodies the essence and mood of the references. It is particularly beneficial for artists and creators looking to produce videos that maintain a consistent aesthetic or theme inspired by specific images. By using this node, you can create videos with smooth motion and professional lighting, making it an excellent tool for storytelling and visual presentations.
🎬 Veo 3.1 Reference to Video Input Parameters:
api_key
The api_key is a required string parameter that serves as your authentication credential to access the video generation service. It ensures that only authorized users can utilize the node's capabilities. The default value is an empty string, and it should be replaced with your actual API key.
prompt
The prompt is a required string parameter that allows you to describe the desired outcome of the video. It supports multiline input, enabling you to provide detailed instructions or themes for the video. The default prompt is "A dynamic cinematic video inspired by the reference images, with smooth motion and professional lighting." This parameter significantly influences the video's style and content.
image_1
The image_1 parameter is a required input that accepts an image file. This image serves as one of the reference points for the video generation process. The node can accept up to four reference images, which collectively guide the visual style and elements of the resulting video.
resolution
The resolution parameter is a required option that determines the output video's resolution. It offers various resolution options, with "720p" set as the default. This parameter affects the video quality and file size, allowing you to choose a resolution that best fits your needs.
🎬 Veo 3.1 Reference to Video Output Parameters:
video_url
The video_url is a string output that provides the URL to the generated video. This URL can be used to access and download the video from a content delivery network (CDN), making it easy to share or embed in other platforms.
first_frame
The first_frame is an image output that represents the initial frame of the generated video. It serves as a preview of the video's starting point, giving you a quick glimpse of the video's visual style and content.
request_id
The request_id is a string output that uniquely identifies the video generation request. It is useful for tracking and managing multiple video generation tasks, especially when you need to reference or extend a specific video generation session.
🎬 Veo 3.1 Reference to Video Usage Tips:
- Ensure that your reference images are of high quality and relevant to the theme you want to achieve in the video. This will help the node generate a more cohesive and visually appealing video.
- Experiment with different prompts to explore various styles and narratives. The prompt can significantly alter the video's mood and direction, so be creative and specific with your descriptions.
🎬 Veo 3.1 Reference to Video Common Errors and Solutions:
Missing API Key
- Explanation: The
api_keyparameter is empty or invalid, preventing access to the video generation service. - Solution: Ensure that you provide a valid API key in the
api_keyparameter to authenticate your request.
Invalid Image Format
- Explanation: The provided reference image is not in a supported format, causing the node to fail in processing the image.
- Solution: Verify that your reference images are in a compatible format, such as JPEG or PNG, and re-upload them.
Resolution Not Supported
- Explanation: The selected resolution is not available or supported by the node.
- Solution: Choose a resolution from the available options, such as "720p," to ensure compatibility with the node's capabilities.