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The LTXV Text To Video node generates professional-quality videos from a text description. It connects to an external API to create videos with customizable duration, resolution, and frame rate. You can also choose to have AI-generated audio added to the video.

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Inputs

ParameterDescriptionData TypeRequiredRange
modelThe AI model to use for video generation. “LTX-2 (Pro)” offers higher quality, while “LTX-2 (Fast)” is optimized for speed.COMBOYes"LTX-2 (Pro)"
"LTX-2 (Fast)"
promptThe text description that the AI will use to generate the video. This field supports multiple lines of text.STRINGYes-
durationThe length of the generated video in seconds (default: 8).COMBOYes6
8
10
12
14
16
18
20
resolutionThe pixel dimensions (width x height) of the output video.COMBOYes"1920x1080"
"2560x1440"
"3840x2160"
fpsThe frames per second for the video (default: 25).COMBOYes25
50
generate_audioWhen enabled, the generated video will include AI-generated audio matching the scene (default: False).BOOLEANNo-
Important Constraints:
  • The prompt must be between 1 and 10,000 characters long.
  • If you select a duration greater than 10 seconds, you must also use the "LTX-2 (Fast)" model, a resolution of "1920x1080", and an fps of 25. This combination is required for longer videos.

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Outputs

Output NameDescriptionData Type
outputThe generated video file.VIDEO
This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! Edit on GitHub
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