This node generates a video by creating transitions between multiple keyframes. It starts from an initial image and animates through a sequence of user-defined end images and prompts, producing a single video file as output.
## Inputs
| Parameter | Description | Data Type | Required | Range |
| --- | --- | --- | --- | --- |
| `model` | The Vidu model to use for video generation. | COMBO | Yes | `"viduq2-pro"`
`"viduq2-turbo"` |
| `start_image` | The starting frame image. Aspect ratio must be between 1:4 and 4:1. | IMAGE | Yes | - |
| `seed` | A seed value for random number generation to ensure reproducible results (default: 1). | INT | No | 0 to 2147483647 |
| `resolution` | The resolution of the output video. | COMBO | Yes | `"720p"`
`"1080p"` |
| `frames` | Number of keyframe transitions (2-9). Selecting a value dynamically reveals the required inputs for each frame. | DYNAMICCOMBO | Yes | `"2"`
`"3"`
`"4"`
`"5"`
`"6"`
`"7"`
`"8"`
`"9"` |
**Frame Inputs (Dynamically Revealed):**
When you select a value for `frames` (e.g., "3"), the node will show a corresponding set of required inputs for each transition. For each frame `i` from 1 to the selected number, you must provide:
* `end_image{i}` (IMAGE): The target image for this transition. Aspect ratio must be between 1:4 and 4:1.
* `prompt{i}` (STRING): A text description guiding the transition to this frame (maximum 2000 characters).
* `duration{i}` (INT): The duration in seconds for this specific transition segment.
## Outputs
| Output Name | Description | Data Type |
| --- | --- | --- |
| `output` | The generated video file containing all the animated transitions. | VIDEO |
> This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! [Edit on GitHub](https://github.com/Comfy-Org/embedded-docs/blob/main/comfyui_embedded_docs/docs/ViduMultiFrameVideoNode/en.md)
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