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This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! Edit on GitHubThe Wan Image to Video node generates a video from a single input image and a text prompt. It uses the provided image as the first frame and creates a video sequence based on the description, with options for resolution, duration, audio, and other advanced settings.
Inputs
| Parameter | Data Type | Required | Range | Description |
|---|---|---|---|---|
model | COMBO | Yes | ”wan2.5-i2v-preview" "wan2.6-i2v” | Model to use (default: “wan2.6-i2v”) |
image | IMAGE | Yes | - | Input image that serves as the first frame for video generation. Exactly one image is required. |
prompt | STRING | Yes | - | Prompt describing the elements and visual features. Supports English and Chinese (default: empty). |
negative_prompt | STRING | No | - | Negative prompt describing what to avoid (default: empty). |
resolution | COMBO | No | ”480P" "720P" "1080P” | Video resolution quality (default: “720P”). The Wan 2.6 model does not support 480P. |
duration | INT | No | 5-15 (step: 5) | Duration of the generated video in seconds. A 15-second duration is supported only by the Wan 2.6 model (default: 5). |
audio | AUDIO | No | - | Audio must contain a clear, loud voice, without extraneous noise or background music. When provided, audio duration must be between 3.0 and 29.0 seconds. |
seed | INT | No | 0-2147483647 | Seed to use for generation (default: 0). |
generate_audio | BOOLEAN | No | - | If no audio input is provided, generate audio automatically (default: False). |
prompt_extend | BOOLEAN | No | - | Whether to enhance the prompt with AI assistance (default: True). |
watermark | BOOLEAN | No | - | Whether to add an AI-generated watermark to the result (default: False). |
shot_type | COMBO | No | ”single" "multi” | Specifies the shot type for the generated video, that is, whether the video is a single continuous shot or multiple shots with cuts. This parameter takes effect only when prompt_extend is True (default: “single”). |
- Exactly one input image is required for video generation.
- The Wan 2.6 model (
wan2.6-i2v) does not support 480P resolution. - A 15-second duration is supported only by the Wan 2.6 model (
wan2.6-i2v). - When audio is provided, it must be between 3.0 and 29.0 seconds in duration.
Outputs
| Output Name | Data Type | Description |
|---|---|---|
output | VIDEO | Generated video based on the input image and prompt. |
Source fingerprint (SHA-256):
b8a75e324f7436e8a376e4a058b0a32556cafbe8e7975148cbc6302638f52058