ComfyUI Node
Grok Imagine - Video Extend
Grok Imagine - Video Extend OpenAPI Specification
Grok Imagine - Video Extend
- video
- url
- all_urls_json
- task_id
- raw_json
- credits_consumed
- credits_left
◄task_idtask_grok_12345678►
◄prompt►
◄extend_at2.00►
◄extend_times0.00►
◄timeout_seconds1200►
◄callback_url►
CategoryKIE Next/Video/xAI/Grok Imagine
Inputs (6)
| Name | Type | Default | Description |
|---|---|---|---|
| task_id | STRING | task_grok_12345678 | Task ID from a previously successful video generation task. Required field. - Must be from a Kie AI video generation model (e.g., grok-imagine/text-to-video) - The original video generation must have completed successfully - Only Kie AI–generated task IDs are supported |
| prompt | STRING | Text instructions describing the required movement of the video. Required field. - Provide a detailed description of how you would like the video to expand and continue. - You can specify camera movements, scene changes, object actions, etc. - The more specific the prompt words are, the more likely the generated effect will match your expectations. - Supports input in both Chinese and English. | |
| extend_at | FLOAT | 2.002–10000 | The starting position of the video extension. Optional field. |
| extend_times | FLOAT | 0.00-10000–10000 | Duration of video extension (in seconds). Required field. - `6`: Expand 6 seconds of video content - `10`: Expand 10 seconds of video content - The longer the extension duration, the longer the time required for generation - Select the appropriate duration based on the complexity of the scene |
| timeout_secondsopt | INT | 120030–7200 | — |
| callback_urlopt | STRING | Optional KIE callback URL. Leave empty for normal ComfyUI use. |
Outputs (7)
| Name | Type | Description |
|---|---|---|
| video | VIDEO | — |
| url | STRING | — |
| all_urls_json | STRING | — |
| task_id | STRING | — |
| raw_json | STRING | — |
| credits_consumed | FLOAT | — |
| credits_left | FLOAT | — |