Lightricks

This page is auto-generated from model configurations. Last updated: 2026-11-02.

This reference lists all available Lightricks video upscale models and their parameters. Use these parameter names when calling the Generation API.

• LTX-2.5 Distilled Spatial Upscaler
• LTX-2.5 Full Spatial Upscaler

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LTX-2.5 Distilled Spatial Upscaler

Upscales a video 2x.

Model ID: model_ltx-2-5-distilled-pixel-spatial-upscaler

Capabilities: video2video

LLM Markdown: https://app.scenario.com/api/models/model_ltx-2-5-distilled-pixel-spatial-upscaler/markdown

Parameter	Type	Required	Default	Min	Max	Allowed Values	Description
prompt	string	No	-	-	-	-	Optional description of the scene.
referenceVideos	file_array	Yes	-	-	-	-	The source video to transform. The output has the same length, rounded down to 8k+1 frames, up to 241 frames: an input of up to 10.33 s at 24 fps. The output is twice your video’s size, scaled down to fit 2048×2048. Up to 100 MB.
seed	number	No	-	0	2147483647	-	Random seed for reproducibility. Leave blank for random.

LTX-2.5 Full Spatial Upscaler

Upscales a video 2x.

Model ID: model_ltx-2-5-full-pixel-spatial-upscaler

Capabilities: video2video

LLM Markdown: https://app.scenario.com/api/models/model_ltx-2-5-full-pixel-spatial-upscaler/markdown

Parameter	Type	Required	Default	Min	Max	Allowed Values	Description
prompt	string	No	-	-	-	-	Optional description of the scene.
negativePrompt	string	No	-	-	-	-	What to avoid in the video.
referenceVideos	file_array	Yes	-	-	-	-	The source video to transform. The output has the same length, rounded down to 8k+1 frames, up to 241 frames: an input of up to 10.33 s at 24 fps. The output is twice your video’s size, scaled down to fit 2048×2048. Up to 100 MB.
seed	number	No	-	0	2147483647	-	Random seed for reproducibility. Leave blank for random.