ComfyUI Node
Protoface Runway Aleph 2 · Edit Video
Runway Aleph 2 edits existing video from a prompt, with optional keyframe guidance for multi-shot consistency. Paid generation through your Protoface account. Keep generation_id fixed to reuse/resume; increment to generate again.
Protoface Runway Aleph 2 · Edit Video
- video
- files
- run id
◄prompt►
◄video▾►
◄keyframe_images▾►
◄keyframe_positions▾►
◄seed▾►
◄generation_id0►
◄request_scope►
CategoryProtoface/Video/runway
Inputs (7)
| Name | Type | Default | Description |
|---|---|---|---|
| prompt | STRING | Text prompt describing the edit to apply. | |
| video | COMBO | A public URL, a data URI, or an asset id. | |
| keyframe_images | COMBO | Public URLs, data URIs, or asset ids. | |
| keyframe_positions | COMBO | Position for each keyframe: first, last, or a timestamp in seconds. | |
| seed | COMBO | Optional random seed for reproducible generation. | |
| generation_id | INT | 00–9007199254740991 | Keep fixed to reuse/resume this paid job. Increment for a fresh paid generation; independent of the model seed. |
| request_scope | STRING | Automatically assigned per node. Headless clients must supply a stable unique workflow/node ID. This is not a secret. |
Outputs (3)
| Name | Type | Description |
|---|---|---|
| video | VIDEO | — |
| files | PROTOFACE_FILE | — |
| run id | STRING | — |