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lightricks/ltx-video-0.9.7
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DiT-based 13b video generation model, creating 30fps video
Capabilities
1:14:33:416:99:162:33:2Reference ImagesNegative PromptSeed
Cost
Community model (estimated from hardware time)
Input Parameters
| Name | Type | Description | Default | Constraints |
|---|---|---|---|---|
prompt* | string | Text prompt for video generation | — | — |
fps | integer | Frames per second for the output video. | 24 | — |
guidance_scale | number | Guidance scale. Recommended range: 3.0-3.5. | 3 | min: 1, max: 10 |
height | integer | Height of the output video. Actual height will be a multiple of 32. | 480 | — |
image | string(uri) | Input image for image-to-video generation. If not provided, text-to-video generation will be used. | — | — |
negative_prompt | string | Negative prompt for video generation. | "worst quality, inconsistent motion, blurry, jittery, distorted" | — |
num_frames | integer | Number of frames to generate. Actual frame count will be 8N+1 (e.g., 9, 17, 25, 161). | 161 | — |
num_inference_steps | integer | Number of denoising steps. | 50 | — |
seed | integer | Random seed for reproducible results. Leave blank for a random seed. | — | — |
width | integer | Width of the output video. Actual width will be a multiple of 32. | 704 | — |
promptrequiredstringText prompt for video generation
fpsintegerFrames per second for the output video.
Default:
24guidance_scalenumberGuidance scale. Recommended range: 3.0-3.5.
Default:
3min: 1, max: 10heightintegerHeight of the output video. Actual height will be a multiple of 32.
Default:
480imagestringInput image for image-to-video generation. If not provided, text-to-video generation will be used.
negative_promptstringNegative prompt for video generation.
Default:
"worst quality, inconsistent motion, blurry, jittery, distorted"num_framesintegerNumber of frames to generate. Actual frame count will be 8N+1 (e.g., 9, 17, 25, 161).
Default:
161num_inference_stepsintegerNumber of denoising steps.
Default:
50seedintegerRandom seed for reproducible results. Leave blank for a random seed.
widthintegerWidth of the output video. Actual width will be a multiple of 32.
Default:
704Version:
b1a80c6dbce3Updated: 8/1/20262.7K runs