ComfyUI Node
LTX-2.3 LoRA · Text to Video
LTX-2.3 clips with stereo sound and your own LoRAs From about 3.6 credits ($0.036) per second. Model: lightricks/ltx-2.3-lora/text-to-video Fields, prices and examples: https://popnow.ai/docs/models/ltx-2-3-lora
LTX-2.3 LoRA · Text to Video
- loras
- video
- task id
◄prompt►
◄aspect_ratio16:9►
◄resolution720p►
◄duration_seconds5►
◄seed0►
CategoryPopNow/Video/Lightricks
Inputs (6)
| Name | Type | Default | Description |
|---|---|---|---|
| prompt | STRING | Describe the scene, the action, the camera and the sound. Put LoRA trigger words first and the soundtrack on its own Audio: line. | |
| aspect_ratio | COMBO | 16:9 | Output aspect ratio. |
| resolution | COMBO | 720p | Output resolution. |
| duration_seconds | INT | 55–20 | Requested output length in whole seconds, from 5 to 20. |
| seed | INT | 00–2147483647 | Same seed and settings, same result. Set 'control after generate' to randomize to get a new result on every run; every run is billed. |
| lorasopt | POPNOW_LORAS | Up to three LoRA weight files trained for LTX-2.3, each with its own strength. Files over 2 GiB are rejected. |
Outputs (2)
| Name | Type | Description |
|---|---|---|
| video | VIDEO | — |
| task id | STRING | The PopNow task id, for the API console logs or support. |