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Wan-2.2 video-to-video is a video model that generates high-quality videos with high visual quality and motion diversity from text prompts and source videos.
Example
Details
- Accepts
- text + image + video
Pricing
- Price
- 10 cr / second
Prices in credits (1 credit = $0.01).
Data schema
Input
| Field | Type | Description |
|---|---|---|
| seed | — | Random seed for reproducibility. If None, a random seed is chosen. |
| shift | number | Shift value for the video. Must be between 1.0 and 10.0. |
| promptrequired | string | The text prompt to guide video generation. |
| image_url | string | URL of the input image. If the input image does not match the chosen aspect ratio, it is resized and center cropped. |
| num_frames | integer | Number of frames to generate. Must be between 17 to 161 (inclusive). |
| resolution | stringenum: 480p, 580p, 720p | Resolution of the generated video (480p, 580p, or 720p). |
| acceleration | stringenum: none, regular | Acceleration level to use. The more acceleration, the faster the generation, but with lower quality. The recommended value is 'regular'. |
| aspect_ratio | stringenum: auto, 16:9, 9:16, 1:1 | Aspect ratio of the generated video. If 'auto', the aspect ratio will be determined automatically based on the input image. |
| end_image_url | — | URL of the end image. |
| video_quality | stringenum: low, medium, high, maximum | The quality of the output video. Higher quality means better visual quality but larger file size. |
| guidance_scale | number | Classifier-free guidance scale. Higher values give better adherence to the prompt but may decrease quality. |
| negative_prompt | string | Negative prompt for video generation. |
| guidance_scale_2 | number | Guidance scale for the second stage of the model. This is used to control the adherence to the prompt in the second stage of the model. |
| video_write_mode | stringenum: fast, balanced, small | The write mode of the output video. Faster write mode means faster results but larger file size, balanced write mode is a good compromise between speed and quality, and small write mode is the slowest but produces the smallest file size. |
| frames_per_second | — | Frames per second of the generated video. Must be between 4 to 60. When using interpolation and `adjust_fps_for_interpolation` is set to true (default true,) the final FPS will be multiplied by the number of interpolated frames plus one. For example, if the generated frames per second is 16 and the … |
| interpolator_model | stringenum: none, film, rife | The model to use for frame interpolation. If None, no interpolation is applied. |
| num_inference_steps | integer | Number of inference steps for sampling. Higher values give better quality but take longer. |
| enable_safety_checker | boolean | If set to true, input data will be checked for safety before processing. Disabling it requires account authorization; unauthorized requests are always checked. |
| enable_prompt_expansion | boolean | Whether to enable prompt expansion. This will use a large language model to expand the prompt with additional details while maintaining the original meaning. |
| num_interpolated_frames | integer | Number of frames to interpolate between each pair of generated frames. Must be between 0 and 4. |
| adjust_fps_for_interpolation | boolean | If true, the number of frames per second will be multiplied by the number of interpolated frames plus one. For example, if the generated frames per second is 16 and the number of interpolated frames is 1, the final frames per second will be 32. If false, the passed frames per second will be used as-… |
| enable_output_safety_checker | boolean | If set to true, output video will be checked for safety after generation. |
| strength | number | Strength of the video transformation. A value of 1.0 means the output will be completely based on the prompt, while a value of 0.0 means the output will be identical to the input video. |
| video_url | string | URL of the input video. |
| resample_fps | boolean | If true, the video will be resampled to the passed frames per second. If false, the video will not be resampled. |
Output
| Field | Type | Description |
|---|---|---|
| seed | integer | The seed used for generation. |
| video | — | The generated video file. |
| prompt | string | The text prompt used for video generation. |