ComfyUI Node
LTX-2 Retake
A ComfyUI node in Runware/Video/lightricks with 16 inputs and 1 output.
LTX-2 Retake
- frameImages
- video
◄video—►
◄positivePrompt►
◄numberResults1►
◄providerSettings.lightricks.durationfalse►
◄providerSettings.lightricks.duration_value2►
◄providerSettings.lightricks.modereplace_audio_and_video►
◄safetyfalse►
◄safety.checkContentfalse►
◄safety.modenone►
◄providerSettings.lightricks.startTimefalse►
◄providerSettings.lightricks.startTime_value0►
◄ttlfalse►
◄ttl_value60►
◄outputFormatMP4►
◄outputQuality95►
CategoryRunware/Video/lightricks
Inputs (16)
| Name | Type | Default | Description |
|---|---|---|---|
| video | STRING | Video input (UUID or URL). | |
| frameImagesopt | IMAGE | — | |
| positivePromptopt | STRING | Text prompt describing elements to include in the generated output. | |
| numberResultsopt | INT | 11–4 | Number of results to generate. Each result uses a different seed, producing variations of the same parameters. |
| providerSettings.lightricks.durationopt | BOOLEAN | false | Enable to set providerSettings.lightricks.duration. Off uses the model's default. |
| providerSettings.lightricks.duration_valueopt | INT | 22–16 | Duration in seconds to regenerate. Combined with `startTime` must not exceed input video length. |
| providerSettings.lightricks.modeopt | COMBO | replace_audio_and_video | Track replacement mode for the edited segment. |
| safetyopt | BOOLEAN | false | Enable to set safety. Off uses the model's default. |
| safety.checkContentopt | BOOLEAN | false | Enable or disable content safety checking. |
| safety.modeopt | COMBO | none | Safety checking mode for video generation. |
| providerSettings.lightricks.startTimeopt | BOOLEAN | false | Enable to set providerSettings.lightricks.startTime. Off uses the model's default. |
| providerSettings.lightricks.startTime_valueopt | INT | 0 | Start time in seconds for the regenerated segment. Must be within input video duration. |
| ttlopt | BOOLEAN | false | Enable to set ttl. Off uses the model's default. |
| ttl_valueopt | INT | 60 | Time-to-live (TTL) in seconds for generated content. Only applies when `outputType` is `URL`. |
| outputFormatopt | COMBO | MP4 | File format for the generated video. |
| outputQualityopt | INT | 9520–99 | Compression quality of the output. Higher values preserve quality but increase file size. |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| video | VIDEO | — |