This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! Edit on GitHubThe 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.
Inputs
| Parameter | Data Type | Required | Range | Description |
|---|---|---|---|---|
model | COMBO | Yes | "LTX-2 (Fast)""LTX-2 (Quality)""LTX-2 (Turbo)" | The AI model to use for video generation. The available models are mapped from the source code’s MODELS_MAP. |
prompt | STRING | Yes | - | The text description that the AI will use to generate the video. This field supports multiple lines of text. |
duration | COMBO | Yes | 68101214161820 | The length of the generated video in seconds (default: 8). |
resolution | COMBO | Yes | "1920x1080""2560x1440""3840x2160" | The pixel dimensions (width x height) of the output video. |
fps | COMBO | Yes | 2550 | The frames per second for the video (default: 25). |
generate_audio | BOOLEAN | No | - | When enabled, the generated video will include AI-generated audio matching the scene (default: False). |
- The
promptmust be between 1 and 10,000 characters long. - If you select a
durationgreater than 10 seconds, you must also use the"LTX-2 (Fast)"model, a resolution of"1920x1080", and anfpsof25. This combination is required for longer videos.
Outputs
| Output Name | Data Type | Description |
|---|---|---|
output | VIDEO | The generated video file. |