Grok Imagine Video 1.5 Lite

xAI video generation from text or a single image with synchronized sound. Produces 1–15 second clips at 480p, 720p or 1080p. Image-to-video inherits the source image aspect ratio.

Cost

from 2 tokens/s

VideoProvider: xAI

Try Grok Imagine Video 1.5 Lite in Givon AI

Open a working project for regular creation, or use Playground to inspect the model parameters.

Use through API

Request fields, constraints, and ready-to-use examples for developers. The user workflow starts above.

Run generation
IDEMPOTENCY_KEY="${IDEMPOTENCY_KEY:-$(uuidgen)}"
curl -X POST https://api.givon.ai/api/v1/generations \
  -H "Authorization: Bearer $GIVON_API_KEY" \
  -H "Idempotency-Key: $IDEMPOTENCY_KEY" \
  -H "Content-Type: application/json" \
  -d '{"type":"video","model":"grok-imagine-video-1.5-lite","input":{"prompt":"cinematic drone shot over a city at night","aspectRatio":"16:9","resolution":"480p","duration":6}}'

Input fields

* required
prompt*prompt

Generation prompt describing the scene, action and direction.

Type
string
Default
—
Allowed
up to 4096 chars
aspectRatioaspectRatio
Type
string
Default
16:9
Allowed
16:9, 4:3, 3:2, 1:1, 2:3, 3:4, 9:16, auto
resolutionresolution
Type
string
Default
480p
Allowed
480p, 720p, 1080p
durationduration
Type
number
Default
6
Allowed
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
Start imagestartImage

Asset input for the startImage slot.

Type
string
Default
—
Allowed
image · asset, https, data

Cost

from 2 tokens/s
480pdefault2 tk/s
480p2 tk/s
720p3 tk/s
720p3 tk/s
1080p14 tk/s
1080p14 tk/s

The variant is selected automatically from request fields, so you do not need to send it.

Capabilities

Modesimage_to_videotext_to_video
Asset slotsstartImage:image
Get API key

Where to use this model