ComfyUI Node
BYOKey LTXV Text to Video
LTXV (Lightricks LTX-2) text-to-video. Professional-quality videos with customizable duration and resolution.
BYOKey LTXV Text to Video
- video
◄api_key►
◄base_urlhttps://api.ltx.video/v1►
◄modelLTX-2 (Pro)►
◄prompt►
◄duration8►
◄resolution1920x1080►
◄fps25►
◄generate_audiofalse►
◄max_wait600►
Categoryapi/byokey/video
Inputs (9)
| Name | Type | Default | Description |
|---|---|---|---|
| api_key | STRING | Your Lightricks LTX API key (Bearer token). | |
| base_url | STRING | https://api.ltx.video/v1 | Vendor API base URL. Override for relays/proxies. |
| model | COMBO | LTX-2 (Pro) | 2 options: LTX-2 (Pro), LTX-2 (Fast) |
| prompt | STRING | — | |
| duration | COMBO | 8 | 8 options: 6, 8, 10, 12, 14, 16, +2 |
| resolution | COMBO | 1920x1080 | 3 options: 1920x1080, 2560x1440, 3840x2160 |
| fps | COMBO | 25 | 2 options: 25, 50 |
| generate_audioopt | BOOLEAN | false | When true, the generated video will include AI-generated audio matching the scene. |
| max_waitopt | INT | 60060–3600 | Maximum seconds to wait for the synchronous response. |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| video | VIDEO | — |