LumaRay32KeyframesToVideoNode - ComfyUI Built-in Node Documentation

This node generates a video that interpolates through a sequence of guide images, each anchored to a specific position on the timeline, using Luma Ray 3.2. Build the keyframe sequence using Luma Ray 3.2 Keyframe nodes, connecting at least 2 keyframes to define the animation.

Inputs

Parameter	Description	Data Type	Required	Range
`prompt`	Text prompt for the video generation.	STRING	Yes	1 to 6000 characters
`resolution`	The output resolution of the generated video (default: “720p”).	STRING	Yes	`"360p"` `"540p"` `"720p"` `"1080p"`
`duration`	The duration of the generated video (default: “5s”).	STRING	Yes	`"5s"` `"10s"`
`seed`	Seed for random number generation to control reproducibility.	INT	Yes	0 to 4294967295
`keyframes`	Keyframe sequence from Luma Ray 3.2 Keyframe nodes (at least 2).	LUMA_RAY32_KEYFRAME	Yes	2 to 64 keyframes

Note: The keyframe sequence must contain at least 2 keyframes and at most 64 keyframes. Each keyframe must have a distinct position on the timeline. Keyframe positions are resolved to output frame indices based on the selected duration (120 frames for 5s, 240 frames for 10s). Keyframe positions in seconds mode must not exceed the total video duration.

Outputs

Output Name	Description	Data Type
`video`	The generated video output.	VIDEO
`generation_id`	The unique identifier for the generation request.	STRING

This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! Edit on GitHub

Source fingerprint (SHA-256): 28099e5990942860a20e23cfd5c71a36b23a6264b44097ca617f8bdd06e7857a

​Inputs

​Outputs

Inputs

Outputs