ComfyUI Node
LTX Image to Video 🖼️➡️🎬
A ComfyUI node in LTX Video with 11 inputs and 3 outputs.
LTX Image to Video 🖼️➡️🎬
- image
- last_frame
- frames
- video
- fps
◄api_key►
◄prompt►
◄modelltx-2-3-pro►
◄resolution1920x1080►
◄duration8►
◄fps24►
◄generate_audiotrue►
◄camera_motionnone►
◄seed-1►
CategoryLTX Video
Inputs (11)
| Name | Type | Default | Description |
|---|---|---|---|
| api_key | STRING | — | |
| image | IMAGE | — | |
| prompt | STRING | — | |
| modelopt | COMBO | ltx-2-3-pro | 4 options: ltx-2-3-pro, ltx-2-3-fast, ltx-2-pro, ltx-2-fast |
| resolutionopt | COMBO | 1920x1080 | 6 options: 1920x1080, 1080x1920, 2560x1440, 1440x2560, 3840x2160, 2160x3840 |
| durationopt | INT | 86–20 | Pro models: 6/8/10s. Fast models: 6-20s (even numbers). |
| fpsopt | INT | 2424–50 | 24/25/48/50 for ltx-2-3 models. 25/50 for ltx-2 models. |
| generate_audioopt | BOOLEAN | true | Generate AI audio matching the scene. |
| camera_motionopt | COMBO | none | 9 options: none, dolly_in, dolly_out, dolly_left, dolly_right, jib_up, +3 |
| last_frameopt | IMAGE | Optional last-frame image for first-to-last interpolation (ltx-2-3 only). | |
| seedopt | INT | -1-1–2147483647 | — |
Outputs (3)
| Name | Type | Description |
|---|---|---|
| frames | IMAGE | — |
| video | VIDEO | — |
| fps | FLOAT | — |