Grok Imagine Video Edit - Ekly API

xAI’s video-to-video editor. Restyle or edit an existing clip from a text prompt. Input is resized to 480p and truncated to 8 seconds.


Model id	`grok-imagine-video-edit-fal`
Media	video
Submit to	`POST /v1/videos`
Price	90 credits per_generation before discounts
Typical time	about 30.0 s

Request

Required: prompt, source_video
Optional: none

{
  "model": "grok-imagine-video-edit-fal",
  "prompt": "Wide tracking shot past buffet tables, warm night wedding light, shallow depth, photoreal, no faces sharp in frame. No text.",
  "source_video": "asset_…"
}

Field	Allowed	Default
`source_video`	asset id (up to 1)

Reference inputs take asset ids from POST /v1/uploads or an earlier output’s asset_id. Prices and allowed values come from the live catalog; GET /v1/models/grok-imagine-video-edit-fal is always current.