xAI

Grok Imagine Video AI Video Generation Model

xAI's video generation model based on the Aurora architecture, supporting text-to-video, image-to-video, and video editing with native audio-visual synthesis at up to 720p

15 seconds
Max Video Duration
Input / Output
Text Image Video Video Audio
Active

Details

Model ID
grok-imagine-video
Also known as: grok-video
Creator
xAI
Family
grok-imagine
Released
February 2026
Tags
video-generation text-to-video image-to-video video-editing audio-generation
// Get Started

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Access grok-imagine-video via our unified API.

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Providers & Pricing (1)

Replicate
replicate/grok-imagine-video
Provider Model ID: xai/grok-imagine-video
$0.050 /second

grok-video API Async video generation

Base URL
https://api.lumenfall.ai/v1
Model
grok-imagine-video

Text to Video Generate

Submit a prompt, poll for the result, and download the video

# Step 1: Submit video generation request
VIDEO_ID=$(curl -s -X POST \
  https://api.lumenfall.ai/v1/videos \
  -H "Authorization: Bearer $LUMENFALL_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "grok-imagine-video",
    "prompt": "A serene mountain landscape at sunset",
    "size": "1024x1024"
  }' | jq -r '.id')
echo "Video ID: $VIDEO_ID"
# Step 2: Poll for completion
while true; do
  RESULT=$(curl -s \
    https://api.lumenfall.ai/v1/videos/$VIDEO_ID \
    -H "Authorization: Bearer $LUMENFALL_API_KEY")
  STATUS=$(echo $RESULT | jq -r '.status')
  echo "Status: $STATUS"
  if [ "$STATUS" = "completed" ]; then
    echo $RESULT | jq -r '.output.url'
    break
  elif [ "$STATUS" = "failed" ]; then
    echo $RESULT | jq -r '.error.message'
    break
  fi
  sleep 5
done

Grok Imagine Video FAQ

How do I use Grok Imagine Video via API?

You can use Grok Imagine Video through Lumenfall's OpenAI-compatible API. Send requests to the unified endpoint with model ID "grok-imagine-video". Code examples are available in Python, JavaScript, and cURL.

Which providers offer Grok Imagine Video?

Grok Imagine Video is available through Replicate on Lumenfall. Lumenfall automatically routes requests to the best available provider.

Try Grok Imagine Video in Playground

Generate images with custom prompts — no API key needed.

Open Playground