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This node changes the aspect ratio of an existing video using Luma Ray 3.2, which fills the newly exposed canvas areas with generated content. The source video can be up to 30 seconds long, and billing is per second of output.

Inputs

ParameterDescriptionData TypeRequiredRange
videoSource video to reframe. Up to 30 seconds.VIDEOYes-
promptDescribes how the newly exposed canvas areas should be filled.STRINGYesMin length: 1 character
Max length: 6000 characters
aspect_ratioThe target aspect ratio for the reframed video (default: “16:9”).STRINGYes”16:9"
"9:16"
"1:1"
"4:3"
"3:4"
"21:9”
resolutionThe output resolution of the reframed video (default: “720p”).STRINGYes”360p"
"540p"
"720p"
"1080p”
seedSeed for reproducible generation.INTYes-
Note: The 1080p resolution is not available for vertical aspect ratios (9:16 and 3:4) when reframing.

Outputs

Output NameDescriptionData Type
videoThe reframed video with the new aspect ratio and filled canvas areas.VIDEO
generation_idThe unique identifier for the generation request.STRING
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