Google Veo / Veo 3.1 / Video extend
google_veo/veo-3.1-generate-preview/video_extend
Async
Extend an existing video forward in time.
Parameters
| Name | Type | Required | Description | Allowed values | Bundle dim. |
|---|---|---|---|---|---|
| prompt | string | no | Text prompt describing the desired output. | — | — |
| resolution | string | no | — | 720p, 1080p, 4K | — |
| aspect_ratio | string | no | — | 16:9, 9:16, 1:1 | — |
| callback_url | string | no | Webhook URL invoked when async task completes. | — | — |
| videos_count | integer | no | — | — | — |
| input_video_url | string | yes | — | — | — |
| duration_seconds | integer | no | Video duration in seconds. | 4, 6, 8, 10, 12 | — |
Example request
nullExample response
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