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The Veo3FirstLastFrameNode uses Google’s Veo 3 model to generate a video. It creates a video based on a text prompt, using a provided first and last frame to guide the start and end of the sequence.

Inputs

ParameterData TypeRequiredRangeDescription
promptSTRINGYesN/AText description of the video (default: empty string).
negative_promptSTRINGNoN/ANegative text prompt to guide what to avoid in the video (default: empty string).
resolutionCOMBOYes"720p"
"1080p"
The resolution of the output video.
aspect_ratioCOMBONo"16:9"
"9:16"
Aspect ratio of the output video (default: “16:9”).
durationINTNo4 to 8Duration of the output video in seconds (default: 8).
seedINTNo0 to 4294967295Seed for video generation (default: 0).
first_frameIMAGEYesN/AThe start frame for the video.
last_frameIMAGEYesN/AThe end frame for the video.
modelCOMBONo"veo-3.1-generate"
"veo-3.1-fast-generate"
The specific Veo 3 model to use for generation (default: “veo-3.1-fast-generate”).
generate_audioBOOLEANNoN/AGenerate audio for the video (default: True).

Outputs

Output NameData TypeDescription
outputVIDEOThe generated video file.